Merge upstream 2.6.13-rc3 into ieee80211 branch of netdev-2.6.

58 files changed, 1993 insertions, 1382 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index ef8483673aa3..f85cbe919e13 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -206,7 +206,10 @@ struct acpi_table_plat_int_src {
 	u8			eid;
 	u8			iosapic_vector;
 	u32			global_irq;
-	u32			reserved;
+	struct {
+		u32			cpei_override_flag:1;
+		u32			reserved:31;
+	}			plint_flags;
 } __attribute__ ((packed));
 
 enum acpi_interrupt_id {
@@ -475,7 +478,7 @@ struct acpi_prt_list {
 struct pci_dev;
 
 int acpi_pci_irq_enable (struct pci_dev *dev);
-void acpi_penalize_isa_irq(int irq);
+void acpi_penalize_isa_irq(int irq, int active);
 
 #ifdef CONFIG_ACPI_DEALLOCATE_IRQ
 void acpi_pci_irq_disable (struct pci_dev *dev);
diff --git a/include/linux/audit.h b/include/linux/audit.h
index bf2ad3ba72eb..68aba0c02e49 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -165,7 +165,7 @@
 #define AUDIT_ARCH_SH64		(EM_SH|__AUDIT_ARCH_64BIT)
 #define AUDIT_ARCH_SHEL64	(EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_SPARC	(EM_SPARC)
-#define AUDIT_ARCH_SPARC64	(EM_SPARC64|__AUDIT_ARCH_64BIT)
+#define AUDIT_ARCH_SPARC64	(EM_SPARCV9|__AUDIT_ARCH_64BIT)
 #define AUDIT_ARCH_V850		(EM_V850|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_X86_64	(EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 802c91e9b3da..90828493791f 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -19,6 +19,9 @@ enum bh_state_bits {
 	BH_Dirty,	/* Is dirty */
 	BH_Lock,	/* Is locked */
 	BH_Req,		/* Has been submitted for I/O */
+	BH_Uptodate_Lock,/* Used by the first bh in a page, to serialise
+			  * IO completion of other buffers in the page
+			  */
 
 	BH_Mapped,	/* Has a disk mapping */
 	BH_New,		/* Disk mapping was newly created by get_block */
diff --git a/include/linux/cache.h b/include/linux/cache.h
index 4d767b93738a..f6b5a46c5f82 100644
--- a/include/linux/cache.h
+++ b/include/linux/cache.h
@@ -13,6 +13,12 @@
 #define SMP_CACHE_BYTES L1_CACHE_BYTES
 #endif
 
+#if defined(CONFIG_X86) || defined(CONFIG_SPARC64)
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
+#else
+#define __read_mostly
+#endif
+
 #ifndef ____cacheline_aligned
 #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES)))
 #endif
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index 70a4ebb5d964..ecb0d39c0798 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -346,10 +346,27 @@ COMPATIBLE_IOCTL(PPPOEIOCDFWD)
 /* LP */
 COMPATIBLE_IOCTL(LPGETSTATUS)
 /* ppdev */
+COMPATIBLE_IOCTL(PPSETMODE)
+COMPATIBLE_IOCTL(PPRSTATUS)
+COMPATIBLE_IOCTL(PPRCONTROL)
+COMPATIBLE_IOCTL(PPWCONTROL)
+COMPATIBLE_IOCTL(PPFCONTROL)
+COMPATIBLE_IOCTL(PPRDATA)
+COMPATIBLE_IOCTL(PPWDATA)
 COMPATIBLE_IOCTL(PPCLAIM)
 COMPATIBLE_IOCTL(PPRELEASE)
-COMPATIBLE_IOCTL(PPEXCL)
 COMPATIBLE_IOCTL(PPYIELD)
+COMPATIBLE_IOCTL(PPEXCL)
+COMPATIBLE_IOCTL(PPDATADIR)
+COMPATIBLE_IOCTL(PPNEGOT)
+COMPATIBLE_IOCTL(PPWCTLONIRQ)
+COMPATIBLE_IOCTL(PPCLRIRQ)
+COMPATIBLE_IOCTL(PPSETPHASE)
+COMPATIBLE_IOCTL(PPGETMODES)
+COMPATIBLE_IOCTL(PPGETMODE)
+COMPATIBLE_IOCTL(PPGETPHASE)
+COMPATIBLE_IOCTL(PPGETFLAGS)
+COMPATIBLE_IOCTL(PPSETFLAGS)
 /* CDROM stuff */
 COMPATIBLE_IOCTL(CDROMPAUSE)
 COMPATIBLE_IOCTL(CDROMRESUME)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 927daa86c9b3..ff7f80f48df1 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -201,7 +201,7 @@ struct cpufreq_driver {
 
 	/* optional */
 	int	(*exit)		(struct cpufreq_policy *policy);
-	int	(*suspend)	(struct cpufreq_policy *policy, u32 state);
+	int	(*suspend)	(struct cpufreq_policy *policy, pm_message_t pmsg);
 	int	(*resume)	(struct cpufreq_policy *policy);
 	struct freq_attr	**attr;
 };
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 387da6a3e58c..5e2bcc636a02 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -61,6 +61,15 @@
 #define CRYPTO_DIR_DECRYPT		0
 
 struct scatterlist;
+struct crypto_tfm;
+
+struct cipher_desc {
+	struct crypto_tfm *tfm;
+	void (*crfn)(void *ctx, u8 *dst, const u8 *src);
+	unsigned int (*prfn)(const struct cipher_desc *desc, u8 *dst,
+			     const u8 *src, unsigned int nbytes);
+	void *info;
+};
 
 /*
  * Algorithms: modular crypto algorithm implementations, managed
@@ -73,6 +82,19 @@ struct cipher_alg {
 	                  unsigned int keylen, u32 *flags);
 	void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
 	void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
+
+	unsigned int (*cia_encrypt_ecb)(const struct cipher_desc *desc,
+					u8 *dst, const u8 *src,
+					unsigned int nbytes);
+	unsigned int (*cia_decrypt_ecb)(const struct cipher_desc *desc,
+					u8 *dst, const u8 *src,
+					unsigned int nbytes);
+	unsigned int (*cia_encrypt_cbc)(const struct cipher_desc *desc,
+					u8 *dst, const u8 *src,
+					unsigned int nbytes);
+	unsigned int (*cia_decrypt_cbc)(const struct cipher_desc *desc,
+					u8 *dst, const u8 *src,
+					unsigned int nbytes);
 };
 
 struct digest_alg {
@@ -102,6 +124,7 @@ struct crypto_alg {
 	u32 cra_flags;
 	unsigned int cra_blocksize;
 	unsigned int cra_ctxsize;
+	unsigned int cra_alignmask;
 	const char cra_name[CRYPTO_MAX_ALG_NAME];
 
 	union {
@@ -136,7 +159,6 @@ static inline int crypto_alg_available(const char *name, u32 flags)
  * and core processing logic.  Managed via crypto_alloc_tfm() and
  * crypto_free_tfm(), as well as the various helpers below.
  */
-struct crypto_tfm;
 
 struct cipher_tfm {
 	void *cit_iv;
@@ -266,6 +288,16 @@ static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
 	return tfm->__crt_alg->cra_digest.dia_digestsize;
 }
 
+static inline unsigned int crypto_tfm_alg_alignmask(struct crypto_tfm *tfm)
+{
+	return tfm->__crt_alg->cra_alignmask;
+}
+
+static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
+{
+	return (void *)&tfm[1];
+}
+
 /*
  * API wrappers.
  */
diff --git a/include/linux/device.h b/include/linux/device.h
index 7b781a72b293..06e5d42f2c7b 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -69,7 +69,7 @@ struct bus_type {
 extern int bus_register(struct bus_type * bus);
 extern void bus_unregister(struct bus_type * bus);
 
-extern int bus_rescan_devices(struct bus_type * bus);
+extern void bus_rescan_devices(struct bus_type * bus);
 
 extern struct bus_type * get_bus(struct bus_type * bus);
 extern void put_bus(struct bus_type * bus);
@@ -80,6 +80,8 @@ extern struct bus_type * find_bus(char * name);
 
 int bus_for_each_dev(struct bus_type * bus, struct device * start, void * data,
 		     int (*fn)(struct device *, void *));
+struct device * bus_find_device(struct bus_type *bus, struct device *start,
+				void *data, int (*match)(struct device *, void *));
 
 int bus_for_each_drv(struct bus_type * bus, struct device_driver * start, 
 		     void * data, int (*fn)(struct device_driver *, void *));
@@ -142,6 +144,9 @@ extern void driver_remove_file(struct device_driver *, struct driver_attribute *
 
 extern int driver_for_each_device(struct device_driver * drv, struct device * start,
 				  void * data, int (*fn)(struct device *, void *));
+struct device * driver_find_device(struct device_driver *drv,
+				   struct device *start, void *data,
+				   int (*match)(struct device *, void *));
 
 
 /*
@@ -279,8 +284,10 @@ struct device {
 	struct device_driver *driver;	/* which driver has allocated this
 					   device */
 	void		*driver_data;	/* data private to the driver */
-	void		*platform_data;	/* Platform specific data (e.g. ACPI,
-					   BIOS data relevant to device) */
+	void		*platform_data;	/* Platform specific data, device
+					   core doesn't touch it */
+	void		*firmware_data; /* Firmware specific data (e.g. ACPI,
+					   BIOS data),reserved for device core*/
 	struct dev_pm_info	power;
 
 	u64		*dma_mask;	/* dma mask (if dma'able device) */
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index a6626dac6e3f..4522c7186bf3 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -33,7 +33,7 @@ extern int		eth_header(struct sk_buff *skb, struct net_device *dev,
 				   unsigned short type, void *daddr,
 				   void *saddr, unsigned len);
 extern int		eth_rebuild_header(struct sk_buff *skb);
-extern unsigned short	eth_type_trans(struct sk_buff *skb, struct net_device *dev);
+extern __be16		eth_type_trans(struct sk_buff *skb, struct net_device *dev);
 extern void		eth_header_cache_update(struct hh_cache *hh, struct net_device *dev,
 						unsigned char * haddr);
 extern int		eth_header_cache(struct neighbour *neigh,
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 4b6e1ab216a5..c16662836c58 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -239,6 +239,20 @@ struct ext3_new_group_data {
 #define EXT3_IOC_SETRSVSZ		_IOW('f', 6, long)
 
 /*
+ *  Mount options
+ */
+struct ext3_mount_options {
+	unsigned long s_mount_opt;
+	uid_t s_resuid;
+	gid_t s_resgid;
+	unsigned long s_commit_interval;
+#ifdef CONFIG_QUOTA
+	int s_jquota_fmt;
+	char *s_qf_names[MAXQUOTAS];
+#endif
+};
+
+/*
  * Structure of an inode on the disk
  */
 struct ext3_inode {
diff --git a/include/linux/fddidevice.h b/include/linux/fddidevice.h
index 002f6367697d..e61e42dfd317 100644
--- a/include/linux/fddidevice.h
+++ b/include/linux/fddidevice.h
@@ -25,7 +25,7 @@
 #include <linux/if_fddi.h>
 
 #ifdef __KERNEL__
-extern unsigned short	fddi_type_trans(struct sk_buff *skb,
+extern __be16	fddi_type_trans(struct sk_buff *skb,
 				struct net_device *dev);
 extern struct net_device *alloc_fddidev(int sizeof_priv);
 #endif
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 047bde30836a..c9bf3746a9fb 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -474,6 +474,11 @@ struct inode {
 	struct dnotify_struct	*i_dnotify; /* for directory notifications */
 #endif
 
+#ifdef CONFIG_INOTIFY
+	struct list_head	inotify_watches; /* watches on this inode */
+	struct semaphore	inotify_sem;	/* protects the watches list */
+#endif
+
 	unsigned long		i_state;
 	unsigned long		dirtied_when;	/* jiffies of first dirtying */
 
@@ -1393,7 +1398,6 @@ extern void emergency_remount(void);
 extern int do_remount_sb(struct super_block *sb, int flags,
 			 void *data, int force);
 extern sector_t bmap(struct inode *, sector_t);
-extern int setattr_mask(unsigned int);
 extern int notify_change(struct dentry *, struct iattr *);
 extern int permission(struct inode *, int, struct nameidata *);
 extern int generic_permission(struct inode *, int,
@@ -1435,6 +1439,7 @@ extern struct inode * igrab(struct inode *);
 extern ino_t iunique(struct super_block *, ino_t);
 extern int inode_needs_sync(struct inode *inode);
 extern void generic_delete_inode(struct inode *inode);
+extern void generic_drop_inode(struct inode *inode);
 
 extern struct inode *ilookup5(struct super_block *sb, unsigned long hashval,
 		int (*test)(struct inode *, void *), void *data);
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
new file mode 100644
index 000000000000..eb581b6cfca9
--- /dev/null
+++ b/include/linux/fsnotify.h
@@ -0,0 +1,248 @@
+#ifndef _LINUX_FS_NOTIFY_H
+#define _LINUX_FS_NOTIFY_H
+
+/*
+ * include/linux/fsnotify.h - generic hooks for filesystem notification, to
+ * reduce in-source duplication from both dnotify and inotify.
+ *
+ * We don't compile any of this away in some complicated menagerie of ifdefs.
+ * Instead, we rely on the code inside to optimize away as needed.
+ *
+ * (C) Copyright 2005 Robert Love
+ */
+
+#ifdef __KERNEL__
+
+#include <linux/dnotify.h>
+#include <linux/inotify.h>
+
+/*
+ * fsnotify_move - file old_name at old_dir was moved to new_name at new_dir
+ */
+static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
+				 const char *old_name, const char *new_name,
+				 int isdir)
+{
+	u32 cookie = inotify_get_cookie();
+
+	if (old_dir == new_dir)
+		inode_dir_notify(old_dir, DN_RENAME);
+	else {
+		inode_dir_notify(old_dir, DN_DELETE);
+		inode_dir_notify(new_dir, DN_CREATE);
+	}
+
+	if (isdir)
+		isdir = IN_ISDIR;
+	inotify_inode_queue_event(old_dir, IN_MOVED_FROM|isdir,cookie,old_name);
+	inotify_inode_queue_event(new_dir, IN_MOVED_TO|isdir, cookie, new_name);
+}
+
+/*
+ * fsnotify_unlink - file was unlinked
+ */
+static inline void fsnotify_unlink(struct dentry *dentry, struct inode *dir)
+{
+	struct inode *inode = dentry->d_inode;
+
+	inode_dir_notify(dir, DN_DELETE);
+	inotify_inode_queue_event(dir, IN_DELETE, 0, dentry->d_name.name);
+	inotify_inode_queue_event(inode, IN_DELETE_SELF, 0, NULL);
+
+	inotify_inode_is_dead(inode);
+}
+
+/*
+ * fsnotify_rmdir - directory was removed
+ */
+static inline void fsnotify_rmdir(struct dentry *dentry, struct inode *inode,
+				  struct inode *dir)
+{
+	inode_dir_notify(dir, DN_DELETE);
+	inotify_inode_queue_event(dir,IN_DELETE|IN_ISDIR,0,dentry->d_name.name);
+	inotify_inode_queue_event(inode, IN_DELETE_SELF | IN_ISDIR, 0, NULL);
+	inotify_inode_is_dead(inode);
+}
+
+/*
+ * fsnotify_create - 'name' was linked in
+ */
+static inline void fsnotify_create(struct inode *inode, const char *name)
+{
+	inode_dir_notify(inode, DN_CREATE);
+	inotify_inode_queue_event(inode, IN_CREATE, 0, name);
+}
+
+/*
+ * fsnotify_mkdir - directory 'name' was created
+ */
+static inline void fsnotify_mkdir(struct inode *inode, const char *name)
+{
+	inode_dir_notify(inode, DN_CREATE);
+	inotify_inode_queue_event(inode, IN_CREATE | IN_ISDIR, 0, name);
+}
+
+/*
+ * fsnotify_access - file was read
+ */
+static inline void fsnotify_access(struct dentry *dentry)
+{
+	struct inode *inode = dentry->d_inode;
+	u32 mask = IN_ACCESS;
+
+	if (S_ISDIR(inode->i_mode))
+		mask |= IN_ISDIR;
+
+	dnotify_parent(dentry, DN_ACCESS);
+	inotify_dentry_parent_queue_event(dentry, mask, 0, dentry->d_name.name);
+	inotify_inode_queue_event(inode, mask, 0, NULL);
+}
+
+/*
+ * fsnotify_modify - file was modified
+ */
+static inline void fsnotify_modify(struct dentry *dentry)
+{
+	struct inode *inode = dentry->d_inode;
+	u32 mask = IN_MODIFY;
+
+	if (S_ISDIR(inode->i_mode))
+		mask |= IN_ISDIR;
+
+	dnotify_parent(dentry, DN_MODIFY);
+	inotify_dentry_parent_queue_event(dentry, mask, 0, dentry->d_name.name);
+	inotify_inode_queue_event(inode, mask, 0, NULL);
+}
+
+/*
+ * fsnotify_open - file was opened
+ */
+static inline void fsnotify_open(struct dentry *dentry)
+{
+	struct inode *inode = dentry->d_inode;
+	u32 mask = IN_OPEN;
+
+	if (S_ISDIR(inode->i_mode))
+		mask |= IN_ISDIR;
+
+	inotify_inode_queue_event(inode, mask, 0, NULL);
+	inotify_dentry_parent_queue_event(dentry, mask, 0, dentry->d_name.name);
+}
+
+/*
+ * fsnotify_close - file was closed
+ */
+static inline void fsnotify_close(struct file *file)
+{
+	struct dentry *dentry = file->f_dentry;
+	struct inode *inode = dentry->d_inode;
+	const char *name = dentry->d_name.name;
+	mode_t mode = file->f_mode;
+	u32 mask = (mode & FMODE_WRITE) ? IN_CLOSE_WRITE : IN_CLOSE_NOWRITE;
+
+	if (S_ISDIR(inode->i_mode))
+		mask |= IN_ISDIR;
+
+	inotify_dentry_parent_queue_event(dentry, mask, 0, name);
+	inotify_inode_queue_event(inode, mask, 0, NULL);
+}
+
+/*
+ * fsnotify_xattr - extended attributes were changed
+ */
+static inline void fsnotify_xattr(struct dentry *dentry)
+{
+	struct inode *inode = dentry->d_inode;
+	u32 mask = IN_ATTRIB;
+
+	if (S_ISDIR(inode->i_mode))
+		mask |= IN_ISDIR;
+
+	inotify_dentry_parent_queue_event(dentry, mask, 0, dentry->d_name.name);
+	inotify_inode_queue_event(inode, mask, 0, NULL);
+}
+
+/*
+ * fsnotify_change - notify_change event.  file was modified and/or metadata
+ * was changed.
+ */
+static inline void fsnotify_change(struct dentry *dentry, unsigned int ia_valid)
+{
+	struct inode *inode = dentry->d_inode;
+	int dn_mask = 0;
+	u32 in_mask = 0;
+
+	if (ia_valid & ATTR_UID) {
+		in_mask |= IN_ATTRIB;
+		dn_mask |= DN_ATTRIB;
+	}
+	if (ia_valid & ATTR_GID) {
+		in_mask |= IN_ATTRIB;
+		dn_mask |= DN_ATTRIB;
+	}
+	if (ia_valid & ATTR_SIZE) {
+		in_mask |= IN_MODIFY;
+		dn_mask |= DN_MODIFY;
+	}
+	/* both times implies a utime(s) call */
+	if ((ia_valid & (ATTR_ATIME | ATTR_MTIME)) == (ATTR_ATIME | ATTR_MTIME))
+	{
+		in_mask |= IN_ATTRIB;
+		dn_mask |= DN_ATTRIB;
+	} else if (ia_valid & ATTR_ATIME) {
+		in_mask |= IN_ACCESS;
+		dn_mask |= DN_ACCESS;
+	} else if (ia_valid & ATTR_MTIME) {
+		in_mask |= IN_MODIFY;
+		dn_mask |= DN_MODIFY;
+	}
+	if (ia_valid & ATTR_MODE) {
+		in_mask |= IN_ATTRIB;
+		dn_mask |= DN_ATTRIB;
+	}
+
+	if (dn_mask)
+		dnotify_parent(dentry, dn_mask);
+	if (in_mask) {
+		if (S_ISDIR(inode->i_mode))
+			in_mask |= IN_ISDIR;
+		inotify_inode_queue_event(inode, in_mask, 0, NULL);
+		inotify_dentry_parent_queue_event(dentry, in_mask, 0,
+						  dentry->d_name.name);
+	}
+}
+
+#ifdef CONFIG_INOTIFY	/* inotify helpers */
+
+/*
+ * fsnotify_oldname_init - save off the old filename before we change it
+ */
+static inline const char *fsnotify_oldname_init(const char *name)
+{
+	return kstrdup(name, GFP_KERNEL);
+}
+
+/*
+ * fsnotify_oldname_free - free the name we got from fsnotify_oldname_init
+ */
+static inline void fsnotify_oldname_free(const char *old_name)
+{
+	kfree(old_name);
+}
+
+#else	/* CONFIG_INOTIFY */
+
+static inline const char *fsnotify_oldname_init(const char *name)
+{
+	return NULL;
+}
+
+static inline void fsnotify_oldname_free(const char *old_name)
+{
+}
+
+#endif	/* ! CONFIG_INOTIFY */
+
+#endif	/* __KERNEL__ */
+
+#endif	/* _LINUX_FS_NOTIFY_H */
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 8d6bf608b199..7c7400137e97 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -12,8 +12,8 @@ struct vm_area_struct;
  * GFP bitmasks..
  */
 /* Zone modifiers in GFP_ZONEMASK (see linux/mmzone.h - low two bits) */
-#define __GFP_DMA	0x01
-#define __GFP_HIGHMEM	0x02
+#define __GFP_DMA	0x01u
+#define __GFP_HIGHMEM	0x02u
 
 /*
  * Action modifiers - doesn't change the zoning
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 8336dba18971..5912874ca83c 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -2,6 +2,7 @@
 #define LINUX_HARDIRQ_H
 
 #include <linux/config.h>
+#include <linux/preempt.h>
 #include <linux/smp_lock.h>
 #include <asm/hardirq.h>
 #include <asm/system.h>
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index ed2927ef1ff7..df695e9ae327 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -242,8 +242,8 @@ static __inline__ struct net_device_stats *hdlc_stats(struct net_device *dev)
 }
 
 
-static __inline__ unsigned short hdlc_type_trans(struct sk_buff *skb,
-						 struct net_device *dev)
+static __inline__ __be16 hdlc_type_trans(struct sk_buff *skb,
+					 struct net_device *dev)
 {
 	hdlc_device *hdlc = dev_to_hdlc(dev);
 
diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h
index 004e6f09a6e2..68c896a36a34 100644
--- a/include/linux/if_shaper.h
+++ b/include/linux/if_shaper.h
@@ -23,7 +23,7 @@ struct shaper
 	__u32 shapeclock;
 	unsigned long recovery;	/* Time we can next clock a packet out on
 				   an empty queue */
-	struct semaphore sem;
+	spinlock_t lock;
         struct net_device_stats stats;
 	struct net_device *dev;
 	int  (*hard_start_xmit) (struct sk_buff *skb,
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 390e760a96d3..0c31ef0b5bad 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -148,7 +148,6 @@ struct ip_sf_socklist
 struct ip_mc_socklist
 {
 	struct ip_mc_socklist	*next;
-	int			count;
 	struct ip_mreqn		multi;
 	unsigned int		sfmode;		/* MCAST_{INCLUDE,EXCLUDE} */
 	struct ip_sf_socklist	*sflist;
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
new file mode 100644
index 000000000000..a40c2bf0408e
--- /dev/null
+++ b/include/linux/inotify.h
@@ -0,0 +1,108 @@
+/*
+ * Inode based directory notification for Linux
+ *
+ * Copyright (C) 2005 John McCutchan
+ */
+
+#ifndef _LINUX_INOTIFY_H
+#define _LINUX_INOTIFY_H
+
+#include <linux/types.h>
+
+/*
+ * struct inotify_event - structure read from the inotify device for each event
+ *
+ * When you are watching a directory, you will receive the filename for events
+ * such as IN_CREATE, IN_DELETE, IN_OPEN, IN_CLOSE, ..., relative to the wd.
+ */
+struct inotify_event {
+	__s32		wd;		/* watch descriptor */
+	__u32		mask;		/* watch mask */
+	__u32		cookie;		/* cookie to synchronize two events */
+	__u32		len;		/* length (including nulls) of name */
+	char		name[0];	/* stub for possible name */
+};
+
+/* the following are legal, implemented events that user-space can watch for */
+#define IN_ACCESS		0x00000001	/* File was accessed */
+#define IN_MODIFY		0x00000002	/* File was modified */
+#define IN_ATTRIB		0x00000004	/* Metadata changed */
+#define IN_CLOSE_WRITE		0x00000008	/* Writtable file was closed */
+#define IN_CLOSE_NOWRITE	0x00000010	/* Unwrittable file closed */
+#define IN_OPEN			0x00000020	/* File was opened */
+#define IN_MOVED_FROM		0x00000040	/* File was moved from X */
+#define IN_MOVED_TO		0x00000080	/* File was moved to Y */
+#define IN_CREATE		0x00000100	/* Subfile was created */
+#define IN_DELETE		0x00000200	/* Subfile was deleted */
+#define IN_DELETE_SELF		0x00000400	/* Self was deleted */
+
+/* the following are legal events.  they are sent as needed to any watch */
+#define IN_UNMOUNT		0x00002000	/* Backing fs was unmounted */
+#define IN_Q_OVERFLOW		0x00004000	/* Event queued overflowed */
+#define IN_IGNORED		0x00008000	/* File was ignored */
+
+/* helper events */
+#define IN_CLOSE		(IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) /* close */
+#define IN_MOVE			(IN_MOVED_FROM | IN_MOVED_TO) /* moves */
+
+/* special flags */
+#define IN_ISDIR		0x40000000	/* event occurred against dir */
+#define IN_ONESHOT		0x80000000	/* only send event once */
+
+/*
+ * All of the events - we build the list by hand so that we can add flags in
+ * the future and not break backward compatibility.  Apps will get only the
+ * events that they originally wanted.  Be sure to add new events here!
+ */
+#define IN_ALL_EVENTS	(IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \
+			 IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \
+			 IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF)
+
+#ifdef __KERNEL__
+
+#include <linux/dcache.h>
+#include <linux/fs.h>
+#include <linux/config.h>
+
+#ifdef CONFIG_INOTIFY
+
+extern void inotify_inode_queue_event(struct inode *, __u32, __u32,
+				      const char *);
+extern void inotify_dentry_parent_queue_event(struct dentry *, __u32, __u32,
+					      const char *);
+extern void inotify_unmount_inodes(struct list_head *);
+extern void inotify_inode_is_dead(struct inode *);
+extern u32 inotify_get_cookie(void);
+
+#else
+
+static inline void inotify_inode_queue_event(struct inode *inode,
+					     __u32 mask, __u32 cookie,
+					     const char *filename)
+{
+}
+
+static inline void inotify_dentry_parent_queue_event(struct dentry *dentry,
+						     __u32 mask, __u32 cookie,
+						     const char *filename)
+{
+}
+
+static inline void inotify_unmount_inodes(struct list_head *list)
+{
+}
+
+static inline void inotify_inode_is_dead(struct inode *inode)
+{
+}
+
+static inline u32 inotify_get_cookie(void)
+{
+	return 0;
+}
+
+#endif	/* CONFIG_INOTIFY */
+
+#endif	/* __KERNEL __ */
+
+#endif	/* _LINUX_INOTIFY_H */
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h
index 8a453a0b5e4b..88d5961f7a3f 100644
--- a/include/linux/ioprio.h
+++ b/include/linux/ioprio.h
@@ -34,9 +34,6 @@ enum {
  */
 #define IOPRIO_BE_NR	(8)
 
-asmlinkage int sys_ioprio_set(int, int, int);
-asmlinkage int sys_ioprio_get(int, int);
-
 enum {
 	IOPRIO_WHO_PROCESS = 1,
 	IOPRIO_WHO_PGRP,
diff --git a/include/linux/jffs2_fs_sb.h b/include/linux/jffs2_fs_sb.h
index 4afc8d8c2e9e..1e21546622de 100644
--- a/include/linux/jffs2_fs_sb.h
+++ b/include/linux/jffs2_fs_sb.h
@@ -1,4 +1,4 @@
-/* $Id: jffs2_fs_sb.h,v 1.48 2004/11/20 10:41:12 dwmw2 Exp $ */
+/* $Id: jffs2_fs_sb.h,v 1.52 2005/05/19 16:12:17 gleixner Exp $ */
 
 #ifndef _JFFS2_FS_SB
 #define _JFFS2_FS_SB
@@ -14,7 +14,8 @@
 #include <linux/rwsem.h>
 
 #define JFFS2_SB_FLAG_RO 1
-#define JFFS2_SB_FLAG_MOUNTING 2
+#define JFFS2_SB_FLAG_SCANNING 2 /* Flash scanning is in progress */
+#define JFFS2_SB_FLAG_BUILDING 4 /* File system building is in progress */
 
 struct jffs2_inodirty;
 
@@ -31,7 +32,7 @@ struct jffs2_sb_info {
 	unsigned int flags;
 
 	struct task_struct *gc_task;	/* GC task struct */
-	struct semaphore gc_thread_start; /* GC thread start mutex */
+	struct completion gc_thread_start; /* GC thread start completion */
 	struct completion gc_thread_exit; /* GC thread exit completion port */
 
 	struct semaphore alloc_sem;	/* Used to protect all the following 
@@ -94,7 +95,7 @@ struct jffs2_sb_info {
 	   to an obsoleted node. I don't like this. Alternatives welcomed. */
 	struct semaphore erase_free_sem;
 
-#if defined CONFIG_JFFS2_FS_NAND || defined CONFIG_JFFS2_FS_NOR_ECC
+#ifdef CONFIG_JFFS2_FS_WRITEBUFFER
 	/* Write-behind buffer for NAND flash */
 	unsigned char *wbuf;
 	uint32_t wbuf_ofs;
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index b7a194c4362a..e050fc2d4c26 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -155,7 +155,7 @@ extern void arch_copy_kprobe(struct kprobe *p);
 extern void arch_arm_kprobe(struct kprobe *p);
 extern void arch_disarm_kprobe(struct kprobe *p);
 extern void arch_remove_kprobe(struct kprobe *p);
-extern int arch_init(void);
+extern int arch_init_kprobes(void);
 extern void show_registers(struct pt_regs *regs);
 extern kprobe_opcode_t *get_insn_slot(void);
 extern void free_insn_slot(kprobe_opcode_t *slot);
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 9b6d05172ed4..dce53ac1625d 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -174,6 +174,17 @@ struct serio_device_id {
 	__u8 proto;
 };
 
+/*
+ * Struct used for matching a device
+ */
+struct of_device_id
+{
+	char	name[32];
+	char	type[32];
+	char	compatible[128];
+	void	*data;
+};
+
 
 /* PCMCIA */
 
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 8b8d3b9beefd..f8f39937e301 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -12,6 +12,7 @@
 #define _LINUX_MOUNT_H
 #ifdef __KERNEL__
 
+#include <linux/types.h>
 #include <linux/list.h>
 #include <linux/spinlock.h>
 #include <asm/atomic.h>
@@ -34,7 +35,7 @@ struct vfsmount
 	int mnt_expiry_mark;		/* true if marked for expiry */
 	char *mnt_devname;		/* Name of device e.g. /dev/dsk/hda1 */
 	struct list_head mnt_list;
-	struct list_head mnt_fslink;	/* link in fs-specific expiry list */
+	struct list_head mnt_expire;	/* link in fs-specific expiry list */
 	struct namespace *mnt_namespace; /* containing namespace */
 };
 
@@ -47,7 +48,7 @@ static inline struct vfsmount *mntget(struct vfsmount *mnt)
 
 extern void __mntput(struct vfsmount *mnt);
 
-static inline void _mntput(struct vfsmount *mnt)
+static inline void mntput_no_expire(struct vfsmount *mnt)
 {
 	if (mnt) {
 		if (atomic_dec_and_test(&mnt->mnt_count))
@@ -59,7 +60,7 @@ static inline void mntput(struct vfsmount *mnt)
 {
 	if (mnt) {
 		mnt->mnt_expiry_mark = 0;
-		_mntput(mnt);
+		mntput_no_expire(mnt);
 	}
 }
 
@@ -76,6 +77,7 @@ extern int do_add_mount(struct vfsmount *newmnt, struct nameidata *nd,
 extern void mark_mounts_for_expiry(struct list_head *mounts);
 
 extern spinlock_t vfsmount_lock;
+extern dev_t name_to_dev_t(char *name);
 
 #endif
 #endif /* _LINUX_MOUNT_H */
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index 2ed8c585021e..e6b6a1c66bd5 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -1,7 +1,7 @@
 
 /* Common Flash Interface structures 
  * See http://support.intel.com/design/flash/technote/index.htm
- * $Id: cfi.h,v 1.50 2004/11/20 12:46:51 dwmw2 Exp $
+ * $Id: cfi.h,v 1.54 2005/06/06 23:04:36 tpoynor Exp $
  */
 
 #ifndef __MTD_CFI_H__
@@ -148,6 +148,14 @@ struct cfi_pri_intelext {
 	uint8_t  extra[0];
 } __attribute__((packed));
 
+struct cfi_intelext_otpinfo {
+	uint32_t ProtRegAddr;
+	uint16_t FactGroups;
+	uint8_t  FactProtRegSize;
+	uint16_t UserGroups;
+	uint8_t  UserProtRegSize;
+} __attribute__((packed));
+
 struct cfi_intelext_blockinfo {
 	uint16_t NumIdentBlocks;
 	uint16_t BlockSize;
@@ -244,7 +252,7 @@ static inline uint32_t cfi_build_cmd_addr(uint32_t cmd_ofs, int interleave, int
  * It looks too long to be inline, but in the common case it should almost all
  * get optimised away. 
  */
-static inline map_word cfi_build_cmd(u_char cmd, struct map_info *map, struct cfi_private *cfi)
+static inline map_word cfi_build_cmd(u_long cmd, struct map_info *map, struct cfi_private *cfi)
 {
 	map_word val = { {0} };
 	int wordwidth, words_per_bus, chip_mode, chips_per_word;
@@ -307,6 +315,69 @@ static inline map_word cfi_build_cmd(u_char cmd, struct map_info *map, struct cf
 }
 #define CMD(x)  cfi_build_cmd((x), map, cfi)
 
+
+static inline unsigned char cfi_merge_status(map_word val, struct map_info *map, 
+					   struct cfi_private *cfi)
+{
+	int wordwidth, words_per_bus, chip_mode, chips_per_word;
+	unsigned long onestat, res = 0;
+	int i;
+
+	/* We do it this way to give the compiler a fighting chance 
+	   of optimising away all the crap for 'bankwidth' larger than
+	   an unsigned long, in the common case where that support is
+	   disabled */
+	if (map_bankwidth_is_large(map)) {
+		wordwidth = sizeof(unsigned long);
+		words_per_bus = (map_bankwidth(map)) / wordwidth; // i.e. normally 1
+	} else {
+		wordwidth = map_bankwidth(map);
+		words_per_bus = 1;
+	}
+	
+	chip_mode = map_bankwidth(map) / cfi_interleave(cfi);
+	chips_per_word = wordwidth * cfi_interleave(cfi) / map_bankwidth(map);
+
+	onestat = val.x[0];
+	/* Or all status words together */
+	for (i=1; i < words_per_bus; i++) {
+		onestat |= val.x[i];
+	}
+
+	res = onestat;
+	switch(chips_per_word) {
+	default: BUG();
+#if BITS_PER_LONG >= 64
+	case 8:
+		res |= (onestat >> (chip_mode * 32));
+#endif
+	case 4:
+		res |= (onestat >> (chip_mode * 16));
+	case 2:
+		res |= (onestat >> (chip_mode * 8));
+	case 1:
+		;
+	}
+
+	/* Last, determine what the bit-pattern should be for a single
+	   device, according to chip mode and endianness... */
+	switch (chip_mode) {
+	case 1:
+		break;
+	case 2:
+		res = cfi16_to_cpu(res);
+		break;
+	case 4:
+		res = cfi32_to_cpu(res);
+		break;
+	default: BUG();
+	}
+	return res;
+}
+
+#define MERGESTATUS(x) cfi_merge_status((x), map, cfi)
+
+
 /*
  * Sends a CFI command to a bank of flash for the given geometry.
  *
@@ -357,16 +428,6 @@ static inline void cfi_udelay(int us)
 	}
 }
 
-static inline void cfi_spin_lock(spinlock_t *mutex)
-{
-	spin_lock_bh(mutex);
-}
-
-static inline void cfi_spin_unlock(spinlock_t *mutex)
-{
-	spin_unlock_bh(mutex);
-}
-
 struct cfi_extquery *cfi_read_pri(struct map_info *map, uint16_t adr, uint16_t size,
 			     const char* name);
 struct cfi_fixup {
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index c66ba812bf90..675776fa3e27 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -6,7 +6,7 @@
  *
  * (C) 2000 Red Hat. GPLd.
  *
- * $Id: flashchip.h,v 1.15 2004/11/05 22:41:06 nico Exp $
+ * $Id: flashchip.h,v 1.17 2005/03/14 18:27:15 bjd Exp $
  *
  */
 
@@ -29,6 +29,7 @@ typedef enum {
 	FL_ERASE_SUSPENDED,
 	FL_WRITING,
 	FL_WRITING_TO_BUFFER,
+	FL_OTP_WRITE,
 	FL_WRITE_SUSPENDING,
 	FL_WRITE_SUSPENDED,
 	FL_PM_SUSPENDED,
@@ -62,8 +63,8 @@ struct flchip {
 	flstate_t state;
 	flstate_t oldstate;
 
-	int write_suspended:1;
-	int erase_suspended:1;
+	unsigned int write_suspended:1;
+	unsigned int erase_suspended:1;
 	unsigned long in_progress_block_addr;
 
 	spinlock_t *mutex;
diff --git a/include/linux/mtd/inftl.h b/include/linux/mtd/inftl.h
index b52c8cbd235c..0268125a6271 100644
--- a/include/linux/mtd/inftl.h
+++ b/include/linux/mtd/inftl.h
@@ -3,7 +3,7 @@
  *
  *	(C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
  *
- *	$Id: inftl.h,v 1.6 2004/06/30 14:49:00 dbrown Exp $
+ *	$Id: inftl.h,v 1.7 2005/06/13 13:08:45 sean Exp $
  */
 
 #ifndef __MTD_INFTL_H__
@@ -20,7 +20,7 @@
 #include <mtd/inftl-user.h>
 
 #ifndef INFTL_MAJOR
-#define INFTL_MAJOR 94
+#define INFTL_MAJOR 96
 #endif
 #define INFTL_PARTN_BITS 4
 
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index f0268b99c900..142963f01d29 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -1,6 +1,6 @@
 
 /* Overhauled routines for dealing with different mmap regions of flash */
-/* $Id: map.h,v 1.46 2005/01/05 17:09:44 dwmw2 Exp $ */
+/* $Id: map.h,v 1.52 2005/05/25 10:29:41 gleixner Exp $ */
 
 #ifndef __LINUX_MTD_MAP_H__
 #define __LINUX_MTD_MAP_H__
@@ -263,6 +263,17 @@ static inline map_word map_word_and(struct map_info *map, map_word val1, map_wor
 	return r;
 }
 
+static inline map_word map_word_clr(struct map_info *map, map_word val1, map_word val2)
+{
+	map_word r;
+	int i;
+
+	for (i=0; i<map_words(map); i++) {
+		r.x[i] = val1.x[i] & ~val2.x[i];
+	}
+	return r;
+}
+
 static inline map_word map_word_or(struct map_info *map, map_word val1, map_word val2)
 {
 	map_word r;
@@ -273,6 +284,7 @@ static inline map_word map_word_or(struct map_info *map, map_word val1, map_word
 	}
 	return r;
 }
+
 #define map_word_andequal(m, a, b, z) map_word_equal(m, z, map_word_and(m, a, b))
 
 static inline int map_word_bitsset(struct map_info *map, map_word val1, map_word val2)
@@ -328,16 +340,27 @@ static inline map_word map_word_load_partial(struct map_info *map, map_word orig
 	return orig;
 }
 
+#if BITS_PER_LONG < 64
+#define MAP_FF_LIMIT 4
+#else
+#define MAP_FF_LIMIT 8
+#endif
+
 static inline map_word map_word_ff(struct map_info *map)
 {
 	map_word r;
 	int i;
-
-	for (i=0; i<map_words(map); i++) {
-		r.x[i] = ~0UL;
+	
+	if (map_bankwidth(map) < MAP_FF_LIMIT) {
+		int bw = 8 * map_bankwidth(map);
+		r.x[0] = (1 << bw) - 1;
+	} else {
+		for (i=0; i<map_words(map); i++)
+			r.x[i] = ~0UL;
 	}
 	return r;
 }
+
 static inline map_word inline_map_read(struct map_info *map, unsigned long ofs)
 {
 	map_word r;
@@ -405,7 +428,7 @@ extern void simple_map_init(struct map_info *);
 
 
 #define simple_map_init(map) BUG_ON(!map_bankwidth_supported((map)->bankwidth))
-#define map_is_linear(map) (1)
+#define map_is_linear(map) ({ (void)(map); 1; })
 
 #endif /* !CONFIG_MTD_COMPLEX_MAPPINGS */
 
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index b3d134392b31..c50c3f3927d9 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -1,5 +1,5 @@
 /* 
- * $Id: mtd.h,v 1.56 2004/08/09 18:46:04 dmarlin Exp $
+ * $Id: mtd.h,v 1.59 2005/04/11 10:19:02 gleixner Exp $
  *
  * Copyright (C) 1999-2003 David Woodhouse <dwmw2@infradead.org> et al.
  *
@@ -18,6 +18,7 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/uio.h>
+#include <linux/notifier.h>
 
 #include <linux/mtd/compatmac.h>
 #include <mtd/mtd-abi.h>
@@ -69,7 +70,6 @@ struct mtd_info {
 
 	u_int32_t oobblock;  // Size of OOB blocks (e.g. 512)
 	u_int32_t oobsize;   // Amount of OOB data per block (e.g. 16)
-	u_int32_t oobavail;  // Number of bytes in OOB area available for fs 
 	u_int32_t ecctype;
 	u_int32_t eccsize;
 	
@@ -80,6 +80,7 @@ struct mtd_info {
 
 	// oobinfo is a nand_oobinfo structure, which can be set by iotcl (MEMSETOOBINFO)
 	struct nand_oobinfo oobinfo;
+	u_int32_t oobavail;  // Number of bytes in OOB area available for fs 
 
 	/* Data for variable erase regions. If numeraseregions is zero,
 	 * it means that the whole device has erasesize as given above. 
@@ -113,12 +114,12 @@ struct mtd_info {
 	 * flash devices. The user data is one time programmable but the
 	 * factory data is read only. 
 	 */
-	int (*read_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
-
+	int (*get_fact_prot_info) (struct mtd_info *mtd, struct otp_info *buf, size_t len);
 	int (*read_fact_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
-
-	/* This function is not yet implemented */
+	int (*get_user_prot_info) (struct mtd_info *mtd, struct otp_info *buf, size_t len);
+	int (*read_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
 	int (*write_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
+	int (*lock_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len);
 
 	/* kvec-based read/write methods. We need these especially for NAND flash,
 	   with its limited number of write cycles per erase.
@@ -147,6 +148,8 @@ struct mtd_info {
 	int (*block_isbad) (struct mtd_info *mtd, loff_t ofs);
 	int (*block_markbad) (struct mtd_info *mtd, loff_t ofs);
 
+	struct notifier_block reboot_notifier;  /* default mode before reboot */
+
 	void *priv;
 
 	struct module *owner;
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 9a19c65abd74..9b5b76217584 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -5,7 +5,7 @@
  *                     Steven J. Hill <sjhill@realitydiluted.com>
  *		       Thomas Gleixner <tglx@linutronix.de>
  *
- * $Id: nand.h,v 1.68 2004/11/12 10:40:37 gleixner Exp $
+ * $Id: nand.h,v 1.73 2005/05/31 19:39:17 gleixner Exp $
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -48,6 +48,10 @@
  *  02-08-2004 tglx 	added option field to nand structure for chip anomalities
  *  05-25-2004 tglx 	added bad block table support, ST-MICRO manufacturer id
  *			update of nand_chip structure description
+ *  01-17-2005 dmarlin	added extended commands for AG-AND device and added option 
+ * 			for BBT_AUTO_REFRESH.
+ *  01-20-2005 dmarlin	added optional pointer to hardware specific callback for 
+ *			extra error status checks.
  */
 #ifndef __LINUX_MTD_NAND_H
 #define __LINUX_MTD_NAND_H
@@ -115,6 +119,25 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_
 #define NAND_CMD_READSTART	0x30
 #define NAND_CMD_CACHEDPROG	0x15
 
+/* Extended commands for AG-AND device */
+/* 
+ * Note: the command for NAND_CMD_DEPLETE1 is really 0x00 but 
+ *       there is no way to distinguish that from NAND_CMD_READ0
+ *       until the remaining sequence of commands has been completed
+ *       so add a high order bit and mask it off in the command.
+ */
+#define NAND_CMD_DEPLETE1	0x100
+#define NAND_CMD_DEPLETE2	0x38
+#define NAND_CMD_STATUS_MULTI	0x71
+#define NAND_CMD_STATUS_ERROR	0x72
+/* multi-bank error status (banks 0-3) */
+#define NAND_CMD_STATUS_ERROR0	0x73
+#define NAND_CMD_STATUS_ERROR1	0x74
+#define NAND_CMD_STATUS_ERROR2	0x75
+#define NAND_CMD_STATUS_ERROR3	0x76
+#define NAND_CMD_STATUS_RESET	0x7f
+#define NAND_CMD_STATUS_CLEAR	0xff
+
 /* Status bits */
 #define NAND_STATUS_FAIL	0x01
 #define NAND_STATUS_FAIL_N1	0x02
@@ -143,7 +166,7 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_
 
 /*
  * Constants for Hardware ECC
-*/
+ */
 /* Reset Hardware ECC for read */
 #define NAND_ECC_READ		0
 /* Reset Hardware ECC for write */
@@ -151,6 +174,10 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_
 /* Enable Hardware ECC before syndrom is read back from flash */
 #define NAND_ECC_READSYN	2
 
+/* Bit mask for flags passed to do_nand_read_ecc */
+#define NAND_GET_DEVICE		0x80
+
+
 /* Option constants for bizarre disfunctionality and real
 *  features
 */
@@ -170,6 +197,10 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_
 /* Chip has a array of 4 pages which can be read without
  * additional ready /busy waits */
 #define NAND_4PAGE_ARRAY	0x00000040 
+/* Chip requires that BBT is periodically rewritten to prevent
+ * bits from adjacent blocks from 'leaking' in altering data.
+ * This happens with the Renesas AG-AND chips, possibly others.  */
+#define BBT_AUTO_REFRESH	0x00000080
 
 /* Options valid for Samsung large page devices */
 #define NAND_SAMSUNG_LP_OPTIONS \
@@ -192,7 +223,8 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_
  * This can only work if we have the ecc bytes directly behind the 
  * data bytes. Applies for DOC and AG-AND Renesas HW Reed Solomon generators */
 #define NAND_HWECC_SYNDROME	0x00020000
-
+/* This option skips the bbt scan during initialization. */
+#define NAND_SKIP_BBTSCAN	0x00040000
 
 /* Options set by nand scan */
 /* Nand scan has allocated oob_buf */
@@ -221,10 +253,13 @@ struct nand_chip;
  * struct nand_hw_control - Control structure for hardware controller (e.g ECC generator) shared among independend devices
  * @lock:               protection lock  
  * @active:		the mtd device which holds the controller currently
+ * @wq:			wait queue to sleep on if a NAND operation is in progress
+ *                      used instead of the per chip wait queue when a hw controller is available
  */
 struct nand_hw_control {
 	spinlock_t	 lock;
 	struct nand_chip *active;
+	wait_queue_head_t wq;
 };
 
 /**
@@ -283,6 +318,8 @@ struct nand_hw_control {
  * @badblock_pattern:	[REPLACEABLE] bad block scan pattern used for initial bad block scan 
  * @controller:		[OPTIONAL] a pointer to a hardware controller structure which is shared among multiple independend devices
  * @priv:		[OPTIONAL] pointer to private chip date
+ * @errstat:		[OPTIONAL] hardware specific function to perform additional error status checks 
+ *			(determine if errors are correctable)
  */
  
 struct nand_chip {
@@ -338,6 +375,7 @@ struct nand_chip {
 	struct nand_bbt_descr	*badblock_pattern;
 	struct nand_hw_control  *controller;
 	void		*priv;
+	int		(*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page);
 };
 
 /*
@@ -349,6 +387,7 @@ struct nand_chip {
 #define NAND_MFR_NATIONAL	0x8f
 #define NAND_MFR_RENESAS	0x07
 #define NAND_MFR_STMICRO	0x20
+#define NAND_MFR_HYNIX          0xad
 
 /**
  * struct nand_flash_dev - NAND Flash Device ID Structure
@@ -459,6 +498,9 @@ extern int nand_update_bbt (struct mtd_info *mtd, loff_t offs);
 extern int nand_default_bbt (struct mtd_info *mtd);
 extern int nand_isbad_bbt (struct mtd_info *mtd, loff_t offs, int allowbbt);
 extern int nand_erase_nand (struct mtd_info *mtd, struct erase_info *instr, int allowbbt);
+extern int nand_do_read_ecc (struct mtd_info *mtd, loff_t from, size_t len,
+                             size_t * retlen, u_char * buf, u_char * oob_buf,
+                             struct nand_oobinfo *oobsel, int flags);
 
 /*
 * Constants for oob configuration
diff --git a/include/linux/mtd/plat-ram.h b/include/linux/mtd/plat-ram.h
new file mode 100644
index 000000000000..2332eda07e0e
--- /dev/null
+++ b/include/linux/mtd/plat-ram.h
@@ -0,0 +1,35 @@
+/* linux/include/mtd/plat-ram.h
+ *
+ * (c) 2004 Simtec Electronics
+ *	http://www.simtec.co.uk/products/SWLINUX/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * Generic platform device based RAM map
+ *
+ * $Id: plat-ram.h,v 1.2 2005/01/24 00:37:40 bjd Exp $
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __LINUX_MTD_PLATRAM_H
+#define __LINUX_MTD_PLATRAM_H __FILE__
+
+#define PLATRAM_RO (0)
+#define PLATRAM_RW (1)
+
+struct platdata_mtd_ram {
+	char			*mapname;
+	char		       **probes;
+	struct mtd_partition	*partitions;
+	int			 nr_partitions;
+	int			 bankwidth;
+
+	/* control callbacks */
+
+	void	(*set_rw)(struct device *dev, int to);
+};
+
+#endif /* __LINUX_MTD_PLATRAM_H */
diff --git a/include/linux/mtd/xip.h b/include/linux/mtd/xip.h
index fc071125cbcc..7b7deef6b180 100644
--- a/include/linux/mtd/xip.h
+++ b/include/linux/mtd/xip.h
@@ -58,22 +58,16 @@
  * 		returned value is <= the real elapsed time.
  * 	note 2: this should be able to cope with a few seconds without
  * 		overflowing.
+ *
+ * xip_iprefetch()
+ *  
+ *      Macro to fill instruction prefetch
+ *	e.g. a series of nops:  asm volatile (".rep 8; nop; .endr"); 
  */
 
-#if defined(CONFIG_ARCH_SA1100) || defined(CONFIG_ARCH_PXA)
-
-#include <asm/hardware.h>
-#ifdef CONFIG_ARCH_PXA
-#include <asm/arch/pxa-regs.h>
-#endif
-
-#define xip_irqpending()	(ICIP & ICMR)
-
-/* we sample OSCR and convert desired delta to usec (1/4 ~= 1000000/3686400) */
-#define xip_currtime()		(OSCR)
-#define xip_elapsed_since(x)	(signed)((OSCR - (x)) / 4)
+#include <asm/mtd-xip.h>
 
-#else
+#ifndef xip_irqpending
 
 #warning "missing IRQ and timer primitives for XIP MTD support"
 #warning "some of the XIP MTD support code will be disabled"
@@ -85,16 +79,17 @@
 
 #endif
 
+#ifndef xip_iprefetch
+#define xip_iprefetch()		do { } while (0)
+#endif
+
 /*
  * xip_cpu_idle() is used when waiting for a delay equal or larger than
  * the system timer tick period.  This should put the CPU into idle mode
  * to save power and to be woken up only when some interrupts are pending.
- * As above, this should not rely upon standard kernel code.
+ * This should not rely upon standard kernel code.
  */
-
-#if defined(CONFIG_CPU_XSCALE)
-#define xip_cpu_idle()  asm volatile ("mcr p14, 0, %0, c7, c0, 0" :: "r" (1))
-#else
+#ifndef xip_cpu_idle
 #define xip_cpu_idle()  do { } while (0)
 #endif
 
diff --git a/include/linux/namespace.h b/include/linux/namespace.h
index 697991b69f9b..0e5a86f13b2f 100644
--- a/include/linux/namespace.h
+++ b/include/linux/namespace.h
@@ -17,7 +17,8 @@ extern void __put_namespace(struct namespace *namespace);
 
 static inline void put_namespace(struct namespace *namespace)
 {
-	if (atomic_dec_and_test(&namespace->count))
+	if (atomic_dec_and_lock(&namespace->count, &vfsmount_lock))
+		/* releases vfsmount_lock */
 		__put_namespace(namespace);
 }
 
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 27e4d164a108..2f0c085f2c7d 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -16,6 +16,7 @@
 #define NETLINK_AUDIT		9	/* auditing */
 #define NETLINK_FIB_LOOKUP	10	
 #define NETLINK_ROUTE6		11	/* af_inet6 route comm channel */
+#define NETLINK_NETFILTER	12	/* netfilter subsystem */
 #define NETLINK_IP6_FW		13
 #define NETLINK_DNRTMSG		14	/* DECnet routing messages */
 #define NETLINK_KOBJECT_UEVENT	15	/* Kernel messages to userspace */
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 5791dfd30dd0..6d5a24f3fc6d 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -124,6 +124,7 @@ int		nfsd_statfs(struct svc_rqst *, struct svc_fh *,
 
 int		nfsd_notify_change(struct inode *, struct iattr *);
 int		nfsd_permission(struct svc_export *, struct dentry *, int);
+void		nfsd_sync_dir(struct dentry *dp);
 
 #if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
 #ifdef CONFIG_NFSD_V2_ACL
@@ -230,6 +231,7 @@ void		nfsd_lockd_shutdown(void);
 #define	nfserr_reclaim_bad	__constant_htonl(NFSERR_RECLAIM_BAD)
 #define	nfserr_badname		__constant_htonl(NFSERR_BADNAME)
 #define	nfserr_cb_path_down	__constant_htonl(NFSERR_CB_PATH_DOWN)
+#define	nfserr_locked		__constant_htonl(NFSERR_LOCKED)
 
 /* error codes for internal use */
 /* if a request fails due to kmalloc failure, it gets dropped.
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index a84a3fa99be1..8bf23cf8b603 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -203,7 +203,9 @@ struct nfs4_stateowner {
 	int			so_is_open_owner; /* 1=openowner,0=lockowner */
 	u32                     so_id;
 	struct nfs4_client *    so_client;
-	u32                     so_seqid;    
+	/* after increment in ENCODE_SEQID_OP_TAIL, represents the next
+	 * sequence id expected from the client: */
+	u32                     so_seqid;
 	struct xdr_netobj       so_owner;     /* open owner name */
 	int                     so_confirmed; /* successful OPEN_CONFIRM? */
 	struct nfs4_replay	so_replay;
@@ -235,6 +237,10 @@ struct nfs4_file {
 *       st_perlockowner: (open stateid) list of lock nfs4_stateowners
 * 	st_access_bmap: used only for open stateid
 * 	st_deny_bmap: used only for open stateid
+*	st_openstp: open stateid lock stateid was derived from
+*
+* XXX: open stateids and lock stateids have diverged sufficiently that
+* we should consider defining separate structs for the two cases.
 */
 
 struct nfs4_stateid {
@@ -248,6 +254,7 @@ struct nfs4_stateid {
 	struct file                 * st_vfs_file;
 	unsigned long                 st_access_bmap;
 	unsigned long                 st_deny_bmap;
+	struct nfs4_stateid         * st_openstp;
 };
 
 /* flags for preprocess_seqid_op() */
diff --git a/include/linux/pci-dynids.h b/include/linux/pci-dynids.h
deleted file mode 100644
index 183b6b0de81c..000000000000
--- a/include/linux/pci-dynids.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- *	PCI defines and function prototypes
- *	Copyright 2003 Dell Inc.
- *        by Matt Domsch <Matt_Domsch@dell.com>
- */
-
-#ifndef LINUX_PCI_DYNIDS_H
-#define LINUX_PCI_DYNIDS_H
-
-#include <linux/list.h>
-#include <linux/mod_devicetable.h>
-
-struct dynid {
-	struct list_head        node;
-	struct pci_device_id    id;
-};
-
-#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 66798b46f308..7ac14961ba22 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -586,7 +586,7 @@ struct pci_dev {
 #define PCI_NUM_RESOURCES 11
 
 #ifndef PCI_BUS_NUM_RESOURCES
-#define PCI_BUS_NUM_RESOURCES 4
+#define PCI_BUS_NUM_RESOURCES 8
 #endif
   
 #define PCI_REGION_FLAG_MASK 0x0fU	/* These bits of resource flags tell us the PCI region flags */
@@ -860,7 +860,8 @@ int pci_register_driver(struct pci_driver *);
 void pci_unregister_driver(struct pci_driver *);
 void pci_remove_behind_bridge(struct pci_dev *);
 struct pci_driver *pci_dev_driver(const struct pci_dev *);
-const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev);
+const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_dev *dev);
+const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev);
 int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass);
 
 /* kmem_cache style wrapper around pci_alloc_consistent() */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c3ee1ae4545a..27348c22dacb 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1238,6 +1238,7 @@
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE	0x0265
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA	0x0266
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2	0x0267
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE	0x036E
 #define PCI_DEVICE_ID_NVIDIA_NVENET_12		0x0268
 #define PCI_DEVICE_ID_NVIDIA_NVENET_13		0x0269
 #define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO	0x026B
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 14479325e3f3..7aeb208ed713 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -176,7 +176,7 @@ struct pm_ops {
 };
 
 extern void pm_set_ops(struct pm_ops *);
-
+extern struct pm_ops *pm_ops;
 extern int pm_suspend(suspend_state_t state);
 
 
diff --git a/include/linux/reiserfs_acl.h b/include/linux/reiserfs_acl.h
index 0760507a545b..0a3605099c44 100644
--- a/include/linux/reiserfs_acl.h
+++ b/include/linux/reiserfs_acl.h
@@ -4,29 +4,29 @@
 #define REISERFS_ACL_VERSION	0x0001
 
 typedef struct {
-	__le16		e_tag;
-	__le16		e_perm;
-	__le32		e_id;
+	__le16 e_tag;
+	__le16 e_perm;
+	__le32 e_id;
 } reiserfs_acl_entry;
 
 typedef struct {
-	__le16		e_tag;
-	__le16		e_perm;
+	__le16 e_tag;
+	__le16 e_perm;
 } reiserfs_acl_entry_short;
 
 typedef struct {
-	__le32		a_version;
+	__le32 a_version;
 } reiserfs_acl_header;
 
 static inline size_t reiserfs_acl_size(int count)
 {
 	if (count <= 4) {
 		return sizeof(reiserfs_acl_header) +
-		       count * sizeof(reiserfs_acl_entry_short);
+		    count * sizeof(reiserfs_acl_entry_short);
 	} else {
 		return sizeof(reiserfs_acl_header) +
-		       4 * sizeof(reiserfs_acl_entry_short) +
-		       (count - 4) * sizeof(reiserfs_acl_entry);
+		    4 * sizeof(reiserfs_acl_entry_short) +
+		    (count - 4) * sizeof(reiserfs_acl_entry);
 	}
 }
 
@@ -46,14 +46,14 @@ static inline int reiserfs_acl_count(size_t size)
 	}
 }
 
-
 #ifdef CONFIG_REISERFS_FS_POSIX_ACL
-struct posix_acl * reiserfs_get_acl(struct inode *inode, int type);
-int reiserfs_acl_chmod (struct inode *inode);
-int reiserfs_inherit_default_acl (struct inode *dir, struct dentry *dentry, struct inode *inode);
-int reiserfs_cache_default_acl (struct inode *dir);
-extern int reiserfs_xattr_posix_acl_init (void) __init;
-extern int reiserfs_xattr_posix_acl_exit (void);
+struct posix_acl *reiserfs_get_acl(struct inode *inode, int type);
+int reiserfs_acl_chmod(struct inode *inode);
+int reiserfs_inherit_default_acl(struct inode *dir, struct dentry *dentry,
+				 struct inode *inode);
+int reiserfs_cache_default_acl(struct inode *dir);
+extern int reiserfs_xattr_posix_acl_init(void) __init;
+extern int reiserfs_xattr_posix_acl_exit(void);
 extern struct reiserfs_xattr_handler posix_acl_default_handler;
 extern struct reiserfs_xattr_handler posix_acl_access_handler;
 #else
@@ -61,28 +61,26 @@ extern struct reiserfs_xattr_handler posix_acl_access_handler;
 #define reiserfs_get_acl NULL
 #define reiserfs_cache_default_acl(inode) 0
 
-static inline int
-reiserfs_xattr_posix_acl_init (void)
+static inline int reiserfs_xattr_posix_acl_init(void)
 {
-    return 0;
+	return 0;
 }
 
-static inline int
-reiserfs_xattr_posix_acl_exit (void)
+static inline int reiserfs_xattr_posix_acl_exit(void)
 {
-    return 0;
+	return 0;
 }
 
-static inline int
-reiserfs_acl_chmod (struct inode *inode)
+static inline int reiserfs_acl_chmod(struct inode *inode)
 {
-    return 0;
+	return 0;
 }
 
 static inline int
-reiserfs_inherit_default_acl (const struct inode *dir, struct dentry *dentry, struct inode *inode)
+reiserfs_inherit_default_acl(const struct inode *dir, struct dentry *dentry,
+			     struct inode *inode)
 {
-    return 0;
+	return 0;
 }
 
 #endif
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 4c7c5689ad93..17e458e17e2b 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -3,11 +3,10 @@
  */
 
 				/* this file has an amazingly stupid
-                                   name, yura please fix it to be
-                                   reiserfs.h, and merge all the rest
-                                   of our .h files that are in this
-                                   directory into it.  */
-
+				   name, yura please fix it to be
+				   reiserfs.h, and merge all the rest
+				   of our .h files that are in this
+				   directory into it.  */
 
 #ifndef _LINUX_REISER_FS_H
 #define _LINUX_REISER_FS_H
@@ -74,9 +73,9 @@
 /* debug levels.  Right now, CONFIG_REISERFS_CHECK means print all debug
 ** messages.
 */
-#define REISERFS_DEBUG_CODE 5 /* extra messages to help find/debug errors */ 
+#define REISERFS_DEBUG_CODE 5	/* extra messages to help find/debug errors */
 
-void reiserfs_warning (struct super_block *s, const char * fmt, ...);
+void reiserfs_warning(struct super_block *s, const char *fmt, ...);
 /* assertions handling */
 
 /** always check a condition and panic if it's false. */
@@ -105,82 +104,78 @@ if( !( cond ) ) 								\
  * Structure of super block on disk, a version of which in RAM is often accessed as REISERFS_SB(s)->s_rs
  * the version in RAM is part of a larger structure containing fields never written to disk.
  */
-#define UNSET_HASH 0 // read_super will guess about, what hash names
-                     // in directories were sorted with
+#define UNSET_HASH 0		// read_super will guess about, what hash names
+		     // in directories were sorted with
 #define TEA_HASH  1
 #define YURA_HASH 2
 #define R5_HASH   3
 #define DEFAULT_HASH R5_HASH
 
-
 struct journal_params {
-    __le32 jp_journal_1st_block;	      /* where does journal start from on its
-				       * device */
-    __le32 jp_journal_dev;	      /* journal device st_rdev */
-    __le32 jp_journal_size;	      /* size of the journal */
-    __le32 jp_journal_trans_max;	      /* max number of blocks in a transaction. */
-    __le32 jp_journal_magic; 	      /* random value made on fs creation (this
-				       * was sb_journal_block_count) */
-    __le32 jp_journal_max_batch;	      /* max number of blocks to batch into a
-				       * trans */
-    __le32 jp_journal_max_commit_age;  /* in seconds, how old can an async
-				       * commit be */
-    __le32 jp_journal_max_trans_age;   /* in seconds, how old can a transaction
-				       * be */
+	__le32 jp_journal_1st_block;	/* where does journal start from on its
+					 * device */
+	__le32 jp_journal_dev;	/* journal device st_rdev */
+	__le32 jp_journal_size;	/* size of the journal */
+	__le32 jp_journal_trans_max;	/* max number of blocks in a transaction. */
+	__le32 jp_journal_magic;	/* random value made on fs creation (this
+					 * was sb_journal_block_count) */
+	__le32 jp_journal_max_batch;	/* max number of blocks to batch into a
+					 * trans */
+	__le32 jp_journal_max_commit_age;	/* in seconds, how old can an async
+						 * commit be */
+	__le32 jp_journal_max_trans_age;	/* in seconds, how old can a transaction
+						 * be */
 };
 
 /* this is the super from 3.5.X, where X >= 10 */
-struct reiserfs_super_block_v1
-{
-    __le32 s_block_count;	   /* blocks count         */
-    __le32 s_free_blocks;           /* free blocks count    */
-    __le32 s_root_block;            /* root block number    */
-    struct journal_params s_journal;
-    __le16 s_blocksize;             /* block size */
-    __le16 s_oid_maxsize;	   /* max size of object id array, see
-				    * get_objectid() commentary  */
-    __le16 s_oid_cursize;	   /* current size of object id array */
-    __le16 s_umount_state;          /* this is set to 1 when filesystem was
-				    * umounted, to 2 - when not */    
-    char s_magic[10];              /* reiserfs magic string indicates that
-				    * file system is reiserfs:
-				    * "ReIsErFs" or "ReIsEr2Fs" or "ReIsEr3Fs" */
-    __le16 s_fs_state;	           /* it is set to used by fsck to mark which
-				    * phase of rebuilding is done */
-    __le32 s_hash_function_code;    /* indicate, what hash function is being use
-				    * to sort names in a directory*/
-    __le16 s_tree_height;           /* height of disk tree */
-    __le16 s_bmap_nr;               /* amount of bitmap blocks needed to address
-				    * each block of file system */
-    __le16 s_version;               /* this field is only reliable on filesystem
-				    * with non-standard journal */
-    __le16 s_reserved_for_journal;  /* size in blocks of journal area on main
-				    * device, we need to keep after
-				    * making fs with non-standard journal */	
+struct reiserfs_super_block_v1 {
+	__le32 s_block_count;	/* blocks count         */
+	__le32 s_free_blocks;	/* free blocks count    */
+	__le32 s_root_block;	/* root block number    */
+	struct journal_params s_journal;
+	__le16 s_blocksize;	/* block size */
+	__le16 s_oid_maxsize;	/* max size of object id array, see
+				 * get_objectid() commentary  */
+	__le16 s_oid_cursize;	/* current size of object id array */
+	__le16 s_umount_state;	/* this is set to 1 when filesystem was
+				 * umounted, to 2 - when not */
+	char s_magic[10];	/* reiserfs magic string indicates that
+				 * file system is reiserfs:
+				 * "ReIsErFs" or "ReIsEr2Fs" or "ReIsEr3Fs" */
+	__le16 s_fs_state;	/* it is set to used by fsck to mark which
+				 * phase of rebuilding is done */
+	__le32 s_hash_function_code;	/* indicate, what hash function is being use
+					 * to sort names in a directory*/
+	__le16 s_tree_height;	/* height of disk tree */
+	__le16 s_bmap_nr;	/* amount of bitmap blocks needed to address
+				 * each block of file system */
+	__le16 s_version;	/* this field is only reliable on filesystem
+				 * with non-standard journal */
+	__le16 s_reserved_for_journal;	/* size in blocks of journal area on main
+					 * device, we need to keep after
+					 * making fs with non-standard journal */
 } __attribute__ ((__packed__));
 
 #define SB_SIZE_V1 (sizeof(struct reiserfs_super_block_v1))
 
 /* this is the on disk super block */
-struct reiserfs_super_block
-{
-    struct reiserfs_super_block_v1 s_v1;
-    __le32 s_inode_generation;
-    __le32 s_flags;                  /* Right now used only by inode-attributes, if enabled */
-    unsigned char s_uuid[16];       /* filesystem unique identifier */
-    unsigned char s_label[16];      /* filesystem volume label */
-    char s_unused[88] ;             /* zero filled by mkreiserfs and
-				     * reiserfs_convert_objectid_map_v1()
-				     * so any additions must be updated
-				     * there as well. */
-}  __attribute__ ((__packed__));
+struct reiserfs_super_block {
+	struct reiserfs_super_block_v1 s_v1;
+	__le32 s_inode_generation;
+	__le32 s_flags;		/* Right now used only by inode-attributes, if enabled */
+	unsigned char s_uuid[16];	/* filesystem unique identifier */
+	unsigned char s_label[16];	/* filesystem volume label */
+	char s_unused[88];	/* zero filled by mkreiserfs and
+				 * reiserfs_convert_objectid_map_v1()
+				 * so any additions must be updated
+				 * there as well. */
+} __attribute__ ((__packed__));
 
 #define SB_SIZE (sizeof(struct reiserfs_super_block))
 
 #define REISERFS_VERSION_1 0
 #define REISERFS_VERSION_2 2
 
-
 // on-disk super block fields converted to cpu form
 #define SB_DISK_SUPER_BLOCK(s) (REISERFS_SB(s)->s_rs)
 #define SB_V1_DISK_SUPER_BLOCK(s) (&(SB_DISK_SUPER_BLOCK(s)->s_v1))
@@ -210,13 +205,12 @@ struct reiserfs_super_block
 #define PUT_SB_TREE_HEIGHT(s, val) \
    do { SB_V1_DISK_SUPER_BLOCK(s)->s_tree_height = cpu_to_le16(val); } while (0)
 #define PUT_SB_REISERFS_STATE(s, val) \
-   do { SB_V1_DISK_SUPER_BLOCK(s)->s_umount_state = cpu_to_le16(val); } while (0) 
+   do { SB_V1_DISK_SUPER_BLOCK(s)->s_umount_state = cpu_to_le16(val); } while (0)
 #define PUT_SB_VERSION(s, val) \
    do { SB_V1_DISK_SUPER_BLOCK(s)->s_version = cpu_to_le16(val); } while (0)
 #define PUT_SB_BMAP_NR(s, val) \
    do { SB_V1_DISK_SUPER_BLOCK(s)->s_bmap_nr = cpu_to_le16 (val); } while (0)
 
-
 #define SB_ONDISK_JP(s) (&SB_V1_DISK_SUPER_BLOCK(s)->s_journal)
 #define SB_ONDISK_JOURNAL_SIZE(s) \
          le32_to_cpu ((SB_ONDISK_JP(s)->jp_journal_size))
@@ -231,21 +225,19 @@ struct reiserfs_super_block
          block >= SB_JOURNAL_1st_RESERVED_BLOCK(s) \
          && block < SB_JOURNAL_1st_RESERVED_BLOCK(s) +  \
          ((!is_reiserfs_jr(SB_DISK_SUPER_BLOCK(s)) ? \
-         SB_ONDISK_JOURNAL_SIZE(s) + 1 : SB_ONDISK_RESERVED_FOR_JOURNAL(s))) 
-
-
+         SB_ONDISK_JOURNAL_SIZE(s) + 1 : SB_ONDISK_RESERVED_FOR_JOURNAL(s)))
 
 				/* used by gcc */
 #define REISERFS_SUPER_MAGIC 0x52654973
 				/* used by file system utilities that
-                                   look at the superblock, etc. */
+				   look at the superblock, etc. */
 #define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
 #define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
 #define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
 
-int is_reiserfs_3_5 (struct reiserfs_super_block * rs);
-int is_reiserfs_3_6 (struct reiserfs_super_block * rs);
-int is_reiserfs_jr (struct reiserfs_super_block * rs);
+int is_reiserfs_3_5(struct reiserfs_super_block *rs);
+int is_reiserfs_3_6(struct reiserfs_super_block *rs);
+int is_reiserfs_jr(struct reiserfs_super_block *rs);
 
 /* ReiserFS leaves the first 64k unused, so that partition labels have
    enough space.  If someone wants to write a fancy bootloader that
@@ -272,8 +264,8 @@ typedef __u32 b_blocknr_t;
 typedef __le32 unp_t;
 
 struct unfm_nodeinfo {
-    unp_t unfm_nodenum;
-    unsigned short unfm_freespace;
+	unp_t unfm_nodenum;
+	unsigned short unfm_freespace;
 };
 
 /* there are two formats of keys: 3.5 and 3.6
@@ -285,7 +277,6 @@ struct unfm_nodeinfo {
 #define STAT_DATA_V1 0
 #define STAT_DATA_V2 1
 
-
 static inline struct reiserfs_inode_info *REISERFS_I(const struct inode *inode)
 {
 	return container_of(inode, struct reiserfs_inode_info, vfs_inode);
@@ -343,15 +334,13 @@ static inline struct reiserfs_sb_info *REISERFS_SB(const struct super_block *sb)
    file would fit into one DIRECT item.
    Primary intention for this one is to increase performance by decreasing
    seeking.
-*/   
+*/
 #define STORE_TAIL_IN_UNFM_S2(n_file_size,n_tail_size,n_block_size) \
 (\
   (!(n_tail_size)) || \
   (((n_file_size) > MAX_DIRECT_ITEM_LEN(n_block_size)) ) \
 )
 
-
-
 /*
  * values for s_umount_state field
  */
@@ -364,9 +353,9 @@ static inline struct reiserfs_sb_info *REISERFS_SB(const struct super_block *sb)
 #define TYPE_STAT_DATA 0
 #define TYPE_INDIRECT 1
 #define TYPE_DIRECT 2
-#define TYPE_DIRENTRY 3 
-#define TYPE_MAXTYPE 3 
-#define TYPE_ANY 15 // FIXME: comment is required
+#define TYPE_DIRENTRY 3
+#define TYPE_MAXTYPE 3
+#define TYPE_ANY 15		// FIXME: comment is required
 
 /***************************************************************************/
 /*                       KEY & ITEM HEAD                                   */
@@ -376,60 +365,62 @@ static inline struct reiserfs_sb_info *REISERFS_SB(const struct super_block *sb)
 // directories use this key as well as old files
 //
 struct offset_v1 {
-    __le32 k_offset;
-    __le32 k_uniqueness;
+	__le32 k_offset;
+	__le32 k_uniqueness;
 } __attribute__ ((__packed__));
 
 struct offset_v2 {
 	__le64 v;
 } __attribute__ ((__packed__));
 
-static inline __u16 offset_v2_k_type( const struct offset_v2 *v2 )
+static inline __u16 offset_v2_k_type(const struct offset_v2 *v2)
 {
 	__u8 type = le64_to_cpu(v2->v) >> 60;
-	return (type <= TYPE_MAXTYPE)?type:TYPE_ANY;
+	return (type <= TYPE_MAXTYPE) ? type : TYPE_ANY;
 }
- 
-static inline void set_offset_v2_k_type( struct offset_v2 *v2, int type )
+
+static inline void set_offset_v2_k_type(struct offset_v2 *v2, int type)
 {
-	v2->v = (v2->v & cpu_to_le64(~0ULL>>4)) | cpu_to_le64((__u64)type<<60);
+	v2->v =
+	    (v2->v & cpu_to_le64(~0ULL >> 4)) | cpu_to_le64((__u64) type << 60);
 }
- 
-static inline loff_t offset_v2_k_offset( const struct offset_v2 *v2 )
+
+static inline loff_t offset_v2_k_offset(const struct offset_v2 *v2)
 {
-	return le64_to_cpu(v2->v) & (~0ULL>>4);
+	return le64_to_cpu(v2->v) & (~0ULL >> 4);
 }
 
-static inline void set_offset_v2_k_offset( struct offset_v2 *v2, loff_t offset ){
-	offset &= (~0ULL>>4);
-	v2->v = (v2->v & cpu_to_le64(15ULL<<60)) | cpu_to_le64(offset);
+static inline void set_offset_v2_k_offset(struct offset_v2 *v2, loff_t offset)
+{
+	offset &= (~0ULL >> 4);
+	v2->v = (v2->v & cpu_to_le64(15ULL << 60)) | cpu_to_le64(offset);
 }
 
 /* Key of an item determines its location in the S+tree, and
    is composed of 4 components */
 struct reiserfs_key {
-    __le32 k_dir_id;    /* packing locality: by default parent
-			  directory object id */
-    __le32 k_objectid;  /* object identifier */
-    union {
-	struct offset_v1 k_offset_v1;
-	struct offset_v2 k_offset_v2;
-    } __attribute__ ((__packed__)) u;
+	__le32 k_dir_id;	/* packing locality: by default parent
+				   directory object id */
+	__le32 k_objectid;	/* object identifier */
+	union {
+		struct offset_v1 k_offset_v1;
+		struct offset_v2 k_offset_v2;
+	} __attribute__ ((__packed__)) u;
 } __attribute__ ((__packed__));
 
 struct in_core_key {
-    __u32 k_dir_id;    /* packing locality: by default parent
-			  directory object id */
-    __u32 k_objectid;  /* object identifier */
-    __u64 k_offset;
-    __u8 k_type;
+	__u32 k_dir_id;		/* packing locality: by default parent
+				   directory object id */
+	__u32 k_objectid;	/* object identifier */
+	__u64 k_offset;
+	__u8 k_type;
 };
 
 struct cpu_key {
-    struct in_core_key on_disk_key;
-    int version;
-    int key_length; /* 3 in all cases but direct2indirect and
-		       indirect2direct conversion */
+	struct in_core_key on_disk_key;
+	int version;
+	int key_length;		/* 3 in all cases but direct2indirect and
+				   indirect2direct conversion */
 };
 
 /* Our function for comparing keys can compare keys of different
@@ -475,8 +466,7 @@ struct cpu_key {
     indirect items) and specifies the location of the item itself
     within the block.  */
 
-struct item_head
-{
+struct item_head {
 	/* Everything in the tree is found by searching for it based on
 	 * its key.*/
 	struct reiserfs_key ih_key;
@@ -492,13 +482,13 @@ struct item_head
 		   number of directory entries in the directory item. */
 		__le16 ih_entry_count;
 	} __attribute__ ((__packed__)) u;
-	__le16 ih_item_len;           /* total size of the item body */
-	__le16 ih_item_location;      /* an offset to the item body
-				      * within the block */
-	__le16 ih_version;	     /* 0 for all old items, 2 for new
-					ones. Highest bit is set by fsck
-					temporary, cleaned after all
-					done */
+	__le16 ih_item_len;	/* total size of the item body */
+	__le16 ih_item_location;	/* an offset to the item body
+					 * within the block */
+	__le16 ih_version;	/* 0 for all old items, 2 for new
+				   ones. Highest bit is set by fsck
+				   temporary, cleaned after all
+				   done */
 } __attribute__ ((__packed__));
 /* size of item header     */
 #define IH_SIZE (sizeof(struct item_head))
@@ -515,7 +505,6 @@ struct item_head
 #define put_ih_location(ih, val)     do { (ih)->ih_item_location = cpu_to_le16(val); } while (0)
 #define put_ih_item_len(ih, val)     do { (ih)->ih_item_len = cpu_to_le16(val); } while (0)
 
-
 #define unreachable_item(ih) (ih_version(ih) & (1 << 15))
 
 #define get_ih_free_space(ih) (ih_version (ih) == KEY_FORMAT_3_6 ? 0 : ih_free_space (ih))
@@ -537,40 +526,48 @@ struct item_head
 #define V1_INDIRECT_UNIQUENESS 0xfffffffe
 #define V1_DIRECT_UNIQUENESS 0xffffffff
 #define V1_DIRENTRY_UNIQUENESS 500
-#define V1_ANY_UNIQUENESS 555 // FIXME: comment is required
+#define V1_ANY_UNIQUENESS 555	// FIXME: comment is required
 
 //
 // here are conversion routines
 //
-static inline int uniqueness2type (__u32 uniqueness) CONSTF;
-static inline int uniqueness2type (__u32 uniqueness)
+static inline int uniqueness2type(__u32 uniqueness) CONSTF;
+static inline int uniqueness2type(__u32 uniqueness)
 {
-    switch ((int)uniqueness) {
-    case V1_SD_UNIQUENESS: return TYPE_STAT_DATA;
-    case V1_INDIRECT_UNIQUENESS: return TYPE_INDIRECT;
-    case V1_DIRECT_UNIQUENESS: return TYPE_DIRECT;
-    case V1_DIRENTRY_UNIQUENESS: return TYPE_DIRENTRY;
-    default:
-	    reiserfs_warning (NULL, "vs-500: unknown uniqueness %d",
-			      uniqueness);
+	switch ((int)uniqueness) {
+	case V1_SD_UNIQUENESS:
+		return TYPE_STAT_DATA;
+	case V1_INDIRECT_UNIQUENESS:
+		return TYPE_INDIRECT;
+	case V1_DIRECT_UNIQUENESS:
+		return TYPE_DIRECT;
+	case V1_DIRENTRY_UNIQUENESS:
+		return TYPE_DIRENTRY;
+	default:
+		reiserfs_warning(NULL, "vs-500: unknown uniqueness %d",
+				 uniqueness);
 	case V1_ANY_UNIQUENESS:
-	    return TYPE_ANY;
-    }
+		return TYPE_ANY;
+	}
 }
 
-static inline __u32 type2uniqueness (int type) CONSTF;
-static inline __u32 type2uniqueness (int type)
+static inline __u32 type2uniqueness(int type) CONSTF;
+static inline __u32 type2uniqueness(int type)
 {
-    switch (type) {
-    case TYPE_STAT_DATA: return V1_SD_UNIQUENESS;
-    case TYPE_INDIRECT: return V1_INDIRECT_UNIQUENESS;
-    case TYPE_DIRECT: return V1_DIRECT_UNIQUENESS;
-    case TYPE_DIRENTRY: return V1_DIRENTRY_UNIQUENESS;
-    default:
-	    reiserfs_warning (NULL, "vs-501: unknown type %d", type);
+	switch (type) {
+	case TYPE_STAT_DATA:
+		return V1_SD_UNIQUENESS;
+	case TYPE_INDIRECT:
+		return V1_INDIRECT_UNIQUENESS;
+	case TYPE_DIRECT:
+		return V1_DIRECT_UNIQUENESS;
+	case TYPE_DIRENTRY:
+		return V1_DIRENTRY_UNIQUENESS;
+	default:
+		reiserfs_warning(NULL, "vs-501: unknown type %d", type);
 	case TYPE_ANY:
-	    return V1_ANY_UNIQUENESS;
-    }
+		return V1_ANY_UNIQUENESS;
+	}
 }
 
 //
@@ -578,57 +575,56 @@ static inline __u32 type2uniqueness (int type)
 // there is no way to get version of object from key, so, provide
 // version to these defines
 //
-static inline loff_t le_key_k_offset (int version, const struct reiserfs_key * key)
+static inline loff_t le_key_k_offset(int version,
+				     const struct reiserfs_key *key)
 {
-    return (version == KEY_FORMAT_3_5) ?
-        le32_to_cpu( key->u.k_offset_v1.k_offset ) :
-	offset_v2_k_offset( &(key->u.k_offset_v2) );
+	return (version == KEY_FORMAT_3_5) ?
+	    le32_to_cpu(key->u.k_offset_v1.k_offset) :
+	    offset_v2_k_offset(&(key->u.k_offset_v2));
 }
 
-static inline loff_t le_ih_k_offset (const struct item_head * ih)
+static inline loff_t le_ih_k_offset(const struct item_head *ih)
 {
-    return le_key_k_offset (ih_version (ih), &(ih->ih_key));
+	return le_key_k_offset(ih_version(ih), &(ih->ih_key));
 }
 
-static inline loff_t le_key_k_type (int version, const struct reiserfs_key * key)
+static inline loff_t le_key_k_type(int version, const struct reiserfs_key *key)
 {
-    return (version == KEY_FORMAT_3_5) ?
-        uniqueness2type( le32_to_cpu( key->u.k_offset_v1.k_uniqueness)) :
-	offset_v2_k_type( &(key->u.k_offset_v2) );
+	return (version == KEY_FORMAT_3_5) ?
+	    uniqueness2type(le32_to_cpu(key->u.k_offset_v1.k_uniqueness)) :
+	    offset_v2_k_type(&(key->u.k_offset_v2));
 }
 
-static inline loff_t le_ih_k_type (const struct item_head * ih)
+static inline loff_t le_ih_k_type(const struct item_head *ih)
 {
-    return le_key_k_type (ih_version (ih), &(ih->ih_key));
+	return le_key_k_type(ih_version(ih), &(ih->ih_key));
 }
 
-
-static inline void set_le_key_k_offset (int version, struct reiserfs_key * key, loff_t offset)
+static inline void set_le_key_k_offset(int version, struct reiserfs_key *key,
+				       loff_t offset)
 {
-    (version == KEY_FORMAT_3_5) ?
-        (void)(key->u.k_offset_v1.k_offset = cpu_to_le32 (offset)) : /* jdm check */
-	(void)(set_offset_v2_k_offset( &(key->u.k_offset_v2), offset ));
+	(version == KEY_FORMAT_3_5) ? (void)(key->u.k_offset_v1.k_offset = cpu_to_le32(offset)) :	/* jdm check */
+	    (void)(set_offset_v2_k_offset(&(key->u.k_offset_v2), offset));
 }
 
-
-static inline void set_le_ih_k_offset (struct item_head * ih, loff_t offset)
+static inline void set_le_ih_k_offset(struct item_head *ih, loff_t offset)
 {
-    set_le_key_k_offset (ih_version (ih), &(ih->ih_key), offset);
+	set_le_key_k_offset(ih_version(ih), &(ih->ih_key), offset);
 }
 
-
-static inline void set_le_key_k_type (int version, struct reiserfs_key * key, int type)
+static inline void set_le_key_k_type(int version, struct reiserfs_key *key,
+				     int type)
 {
-    (version == KEY_FORMAT_3_5) ?
-        (void)(key->u.k_offset_v1.k_uniqueness = cpu_to_le32(type2uniqueness(type))):
-	(void)(set_offset_v2_k_type( &(key->u.k_offset_v2), type ));
+	(version == KEY_FORMAT_3_5) ?
+	    (void)(key->u.k_offset_v1.k_uniqueness =
+		   cpu_to_le32(type2uniqueness(type)))
+	    : (void)(set_offset_v2_k_type(&(key->u.k_offset_v2), type));
 }
-static inline void set_le_ih_k_type (struct item_head * ih, int type)
+static inline void set_le_ih_k_type(struct item_head *ih, int type)
 {
-    set_le_key_k_type (ih_version (ih), &(ih->ih_key), type);
+	set_le_key_k_type(ih_version(ih), &(ih->ih_key), type);
 }
 
-
 #define is_direntry_le_key(version,key) (le_key_k_type (version, key) == TYPE_DIRENTRY)
 #define is_direct_le_key(version,key) (le_key_k_type (version, key) == TYPE_DIRECT)
 #define is_indirect_le_key(version,key) (le_key_k_type (version, key) == TYPE_INDIRECT)
@@ -642,34 +638,32 @@ static inline void set_le_ih_k_type (struct item_head * ih, int type)
 #define is_indirect_le_ih(ih) is_indirect_le_key (ih_version(ih), &((ih)->ih_key))
 #define is_statdata_le_ih(ih) is_statdata_le_key (ih_version (ih), &((ih)->ih_key))
 
-
-
 //
 // key is pointer to cpu key, result is cpu
 //
-static inline loff_t cpu_key_k_offset (const struct cpu_key * key)
+static inline loff_t cpu_key_k_offset(const struct cpu_key *key)
 {
-    return key->on_disk_key.k_offset;
+	return key->on_disk_key.k_offset;
 }
 
-static inline loff_t cpu_key_k_type (const struct cpu_key * key)
+static inline loff_t cpu_key_k_type(const struct cpu_key *key)
 {
-    return key->on_disk_key.k_type;
+	return key->on_disk_key.k_type;
 }
 
-static inline void set_cpu_key_k_offset (struct cpu_key * key, loff_t offset)
+static inline void set_cpu_key_k_offset(struct cpu_key *key, loff_t offset)
 {
 	key->on_disk_key.k_offset = offset;
 }
 
-static inline void set_cpu_key_k_type (struct cpu_key * key, int type)
+static inline void set_cpu_key_k_type(struct cpu_key *key, int type)
 {
 	key->on_disk_key.k_type = type;
 }
 
-static inline void cpu_key_k_offset_dec (struct cpu_key * key)
+static inline void cpu_key_k_offset_dec(struct cpu_key *key)
 {
-	key->on_disk_key.k_offset --;
+	key->on_disk_key.k_offset--;
 }
 
 #define is_direntry_cpu_key(key) (cpu_key_k_type (key) == TYPE_DIRENTRY)
@@ -677,34 +671,25 @@ static inline void cpu_key_k_offset_dec (struct cpu_key * key)
 #define is_indirect_cpu_key(key) (cpu_key_k_type (key) == TYPE_INDIRECT)
 #define is_statdata_cpu_key(key) (cpu_key_k_type (key) == TYPE_STAT_DATA)
 
-
 /* are these used ? */
 #define is_direntry_cpu_ih(ih) (is_direntry_cpu_key (&((ih)->ih_key)))
 #define is_direct_cpu_ih(ih) (is_direct_cpu_key (&((ih)->ih_key)))
 #define is_indirect_cpu_ih(ih) (is_indirect_cpu_key (&((ih)->ih_key)))
 #define is_statdata_cpu_ih(ih) (is_statdata_cpu_key (&((ih)->ih_key)))
 
-
-
-
-
 #define I_K_KEY_IN_ITEM(p_s_ih, p_s_key, n_blocksize) \
     ( ! COMP_SHORT_KEYS(p_s_ih, p_s_key) && \
           I_OFF_BYTE_IN_ITEM(p_s_ih, k_offset (p_s_key), n_blocksize) )
 
-/* maximal length of item */ 
+/* maximal length of item */
 #define MAX_ITEM_LEN(block_size) (block_size - BLKH_SIZE - IH_SIZE)
 #define MIN_ITEM_LEN 1
 
-
 /* object identifier for root dir */
 #define REISERFS_ROOT_OBJECTID 2
 #define REISERFS_ROOT_PARENT_OBJECTID 1
 extern struct reiserfs_key root_key;
 
-
-
-
 /* 
  * Picture represents a leaf of the S+tree
  *  ______________________________________________________
@@ -716,13 +701,13 @@ extern struct reiserfs_key root_key;
 
 /* Header of a disk block.  More precisely, header of a formatted leaf
    or internal node, and not the header of an unformatted node. */
-struct block_head {       
-  __le16 blk_level;        /* Level of a block in the tree. */
-  __le16 blk_nr_item;      /* Number of keys/items in a block. */
-  __le16 blk_free_space;   /* Block free space in bytes. */
-  __le16 blk_reserved;
-				/* dump this in v4/planA */
-  struct reiserfs_key  blk_right_delim_key; /* kept only for compatibility */
+struct block_head {
+	__le16 blk_level;	/* Level of a block in the tree. */
+	__le16 blk_nr_item;	/* Number of keys/items in a block. */
+	__le16 blk_free_space;	/* Block free space in bytes. */
+	__le16 blk_reserved;
+	/* dump this in v4/planA */
+	struct reiserfs_key blk_right_delim_key;	/* kept only for compatibility */
 };
 
 #define BLKH_SIZE                     (sizeof(struct block_head))
@@ -741,12 +726,12 @@ struct block_head {
  * values for blk_level field of the struct block_head
  */
 
-#define FREE_LEVEL 0 /* when node gets removed from the tree its
-			blk_level is set to FREE_LEVEL. It is then
-			used to see whether the node is still in the
-			tree */
+#define FREE_LEVEL 0		/* when node gets removed from the tree its
+				   blk_level is set to FREE_LEVEL. It is then
+				   used to see whether the node is still in the
+				   tree */
 
-#define DISK_LEAF_NODE_LEVEL  1 /* Leaf node level.*/
+#define DISK_LEAF_NODE_LEVEL  1	/* Leaf node level. */
 
 /* Given the buffer head of a formatted node, resolve to the block head of that node. */
 #define B_BLK_HEAD(p_s_bh)            ((struct block_head *)((p_s_bh)->b_data))
@@ -759,7 +744,6 @@ struct block_head {
 #define PUT_B_LEVEL(p_s_bh,val)       do { set_blkh_level(B_BLK_HEAD(p_s_bh),val); } while (0)
 #define PUT_B_FREE_SPACE(p_s_bh,val)  do { set_blkh_free_space(B_BLK_HEAD(p_s_bh),val); } while (0)
 
-
 /* Get right delimiting key. -- little endian */
 #define B_PRIGHT_DELIM_KEY(p_s_bh)   (&(blk_right_delim_key(B_BLK_HEAD(p_s_bh))
 
@@ -770,41 +754,36 @@ struct block_head {
 #define B_IS_KEYS_LEVEL(p_s_bh)      (B_LEVEL(p_s_bh) > DISK_LEAF_NODE_LEVEL \
                                             && B_LEVEL(p_s_bh) <= MAX_HEIGHT)
 
-
-
-
 /***************************************************************************/
 /*                             STAT DATA                                   */
 /***************************************************************************/
 
-
 //
 // old stat data is 32 bytes long. We are going to distinguish new one by
 // different size
 //
-struct stat_data_v1
-{
-    __le16 sd_mode;	/* file type, permissions */
-    __le16 sd_nlink;	/* number of hard links */
-    __le16 sd_uid;		/* owner */
-    __le16 sd_gid;		/* group */
-    __le32 sd_size;	/* file size */
-    __le32 sd_atime;	/* time of last access */
-    __le32 sd_mtime;	/* time file was last modified  */
-    __le32 sd_ctime;	/* time inode (stat data) was last changed (except changes to sd_atime and sd_mtime) */
-    union {
-	__le32 sd_rdev;
-	__le32 sd_blocks;	/* number of blocks file uses */
-    } __attribute__ ((__packed__)) u;
-    __le32 sd_first_direct_byte; /* first byte of file which is stored
-				   in a direct item: except that if it
-				   equals 1 it is a symlink and if it
-				   equals ~(__u32)0 there is no
-				   direct item.  The existence of this
-				   field really grates on me. Let's
-				   replace it with a macro based on
-				   sd_size and our tail suppression
-				   policy.  Someday.  -Hans */
+struct stat_data_v1 {
+	__le16 sd_mode;		/* file type, permissions */
+	__le16 sd_nlink;	/* number of hard links */
+	__le16 sd_uid;		/* owner */
+	__le16 sd_gid;		/* group */
+	__le32 sd_size;		/* file size */
+	__le32 sd_atime;	/* time of last access */
+	__le32 sd_mtime;	/* time file was last modified  */
+	__le32 sd_ctime;	/* time inode (stat data) was last changed (except changes to sd_atime and sd_mtime) */
+	union {
+		__le32 sd_rdev;
+		__le32 sd_blocks;	/* number of blocks file uses */
+	} __attribute__ ((__packed__)) u;
+	__le32 sd_first_direct_byte;	/* first byte of file which is stored
+					   in a direct item: except that if it
+					   equals 1 it is a symlink and if it
+					   equals ~(__u32)0 there is no
+					   direct item.  The existence of this
+					   field really grates on me. Let's
+					   replace it with a macro based on
+					   sd_size and our tail suppression
+					   policy.  Someday.  -Hans */
 } __attribute__ ((__packed__));
 
 #define SD_V1_SIZE              (sizeof(struct stat_data_v1))
@@ -862,29 +841,29 @@ struct stat_data_v1
 /* Stat Data on disk (reiserfs version of UFS disk inode minus the
    address blocks) */
 struct stat_data {
-    __le16 sd_mode;	/* file type, permissions */
-    __le16 sd_attrs;     /* persistent inode flags */
-    __le32 sd_nlink;	/* number of hard links */
-    __le64 sd_size;	/* file size */
-    __le32 sd_uid;		/* owner */
-    __le32 sd_gid;		/* group */
-    __le32 sd_atime;	/* time of last access */
-    __le32 sd_mtime;	/* time file was last modified  */
-    __le32 sd_ctime;	/* time inode (stat data) was last changed (except changes to sd_atime and sd_mtime) */
-    __le32 sd_blocks;
-    union {
-	__le32 sd_rdev;
-	__le32 sd_generation;
-      //__le32 sd_first_direct_byte;
-      /* first byte of file which is stored in a
-				       direct item: except that if it equals 1
-				       it is a symlink and if it equals
-				       ~(__u32)0 there is no direct item.  The
-				       existence of this field really grates
-				       on me. Let's replace it with a macro
-				       based on sd_size and our tail
-				       suppression policy? */
-  } __attribute__ ((__packed__)) u;
+	__le16 sd_mode;		/* file type, permissions */
+	__le16 sd_attrs;	/* persistent inode flags */
+	__le32 sd_nlink;	/* number of hard links */
+	__le64 sd_size;		/* file size */
+	__le32 sd_uid;		/* owner */
+	__le32 sd_gid;		/* group */
+	__le32 sd_atime;	/* time of last access */
+	__le32 sd_mtime;	/* time file was last modified  */
+	__le32 sd_ctime;	/* time inode (stat data) was last changed (except changes to sd_atime and sd_mtime) */
+	__le32 sd_blocks;
+	union {
+		__le32 sd_rdev;
+		__le32 sd_generation;
+		//__le32 sd_first_direct_byte;
+		/* first byte of file which is stored in a
+		   direct item: except that if it equals 1
+		   it is a symlink and if it equals
+		   ~(__u32)0 there is no direct item.  The
+		   existence of this field really grates
+		   on me. Let's replace it with a macro
+		   based on sd_size and our tail
+		   suppression policy? */
+	} __attribute__ ((__packed__)) u;
 } __attribute__ ((__packed__));
 //
 // this is 44 bytes long
@@ -919,7 +898,6 @@ struct stat_data {
 #define sd_v2_attrs(sdp)         (le16_to_cpu((sdp)->sd_attrs))
 #define set_sd_v2_attrs(sdp,v)   ((sdp)->sd_attrs = cpu_to_le16(v))
 
-
 /***************************************************************************/
 /*                      DIRECTORY STRUCTURE                                */
 /***************************************************************************/
@@ -954,17 +932,14 @@ struct stat_data {
 /* NOT IMPLEMENTED:   
    Directory will someday contain stat data of object */
 
-
-
-struct reiserfs_de_head
-{
-  __le32 deh_offset;		/* third component of the directory entry key */
-  __le32 deh_dir_id;		/* objectid of the parent directory of the object, that is referenced
-					   by directory entry */
-  __le32 deh_objectid;		/* objectid of the object, that is referenced by directory entry */
-  __le16 deh_location;		/* offset of name in the whole item */
-  __le16 deh_state;		/* whether 1) entry contains stat data (for future), and 2) whether
-					   entry is hidden (unlinked) */
+struct reiserfs_de_head {
+	__le32 deh_offset;	/* third component of the directory entry key */
+	__le32 deh_dir_id;	/* objectid of the parent directory of the object, that is referenced
+				   by directory entry */
+	__le32 deh_objectid;	/* objectid of the object, that is referenced by directory entry */
+	__le16 deh_location;	/* offset of name in the whole item */
+	__le16 deh_state;	/* whether 1) entry contains stat data (for future), and 2) whether
+				   entry is hidden (unlinked) */
 } __attribute__ ((__packed__));
 #define DEH_SIZE                  sizeof(struct reiserfs_de_head)
 #define deh_offset(p_deh)         (le32_to_cpu((p_deh)->deh_offset))
@@ -986,7 +961,7 @@ struct reiserfs_de_head
 /* old format directories have this size when empty */
 #define EMPTY_DIR_SIZE_V1 (DEH_SIZE * 2 + 3)
 
-#define DEH_Statdata 0			/* not used now */
+#define DEH_Statdata 0		/* not used now */
 #define DEH_Visible 2
 
 /* 64 bit systems (and the S/390) need to be aligned explicitly -jdm */
@@ -1023,10 +998,10 @@ struct reiserfs_de_head
 #define de_visible(deh)	    	    test_bit_unaligned (DEH_Visible, &((deh)->deh_state))
 #define de_hidden(deh)	    	    !test_bit_unaligned (DEH_Visible, &((deh)->deh_state))
 
-extern void make_empty_dir_item_v1 (char * body, __le32 dirid, __le32 objid,
-				    __le32 par_dirid, __le32 par_objid);
-extern void make_empty_dir_item (char * body, __le32 dirid, __le32 objid,
-				 __le32 par_dirid, __le32 par_objid);
+extern void make_empty_dir_item_v1(char *body, __le32 dirid, __le32 objid,
+				   __le32 par_dirid, __le32 par_objid);
+extern void make_empty_dir_item(char *body, __le32 dirid, __le32 objid,
+				__le32 par_dirid, __le32 par_objid);
 
 /* array of the entry headers */
  /* get item body */
@@ -1043,53 +1018,48 @@ extern void make_empty_dir_item (char * body, __le32 dirid, __le32 objid,
 #define I_DEH_N_ENTRY_LENGTH(ih,deh,i) \
 ((i) ? (deh_location((deh)-1) - deh_location((deh))) : (ih_item_len((ih)) - deh_location((deh))))
 */
-static inline int entry_length (const struct buffer_head * bh, 
-								const struct item_head * ih, int pos_in_item)
+static inline int entry_length(const struct buffer_head *bh,
+			       const struct item_head *ih, int pos_in_item)
 {
-    struct reiserfs_de_head * deh;
+	struct reiserfs_de_head *deh;
 
-    deh = B_I_DEH (bh, ih) + pos_in_item;
-    if (pos_in_item)
-	return deh_location(deh-1) - deh_location(deh);
+	deh = B_I_DEH(bh, ih) + pos_in_item;
+	if (pos_in_item)
+		return deh_location(deh - 1) - deh_location(deh);
 
-    return ih_item_len(ih) - deh_location(deh);
+	return ih_item_len(ih) - deh_location(deh);
 }
 
-
-
 /* number of entries in the directory item, depends on ENTRY_COUNT being at the start of directory dynamic data. */
 #define I_ENTRY_COUNT(ih) (ih_entry_count((ih)))
 
-
 /* name by bh, ih and entry_num */
 #define B_I_E_NAME(bh,ih,entry_num) ((char *)(bh->b_data + ih_location(ih) + deh_location(B_I_DEH(bh,ih)+(entry_num))))
 
 // two entries per block (at least)
 #define REISERFS_MAX_NAME(block_size) 255
 
-
 /* this structure is used for operations on directory entries. It is
    not a disk structure. */
 /* When reiserfs_find_entry or search_by_entry_key find directory
    entry, they return filled reiserfs_dir_entry structure */
-struct reiserfs_dir_entry
-{
-  struct buffer_head * de_bh;
-  int de_item_num;
-  struct item_head * de_ih;
-  int de_entry_num;
-  struct reiserfs_de_head * de_deh;
-  int de_entrylen;
-  int de_namelen;
-  char * de_name;
-  char * de_gen_number_bit_string;
-
-  __u32 de_dir_id;
-  __u32 de_objectid;
-
-  struct cpu_key de_entry_key;
+struct reiserfs_dir_entry {
+	struct buffer_head *de_bh;
+	int de_item_num;
+	struct item_head *de_ih;
+	int de_entry_num;
+	struct reiserfs_de_head *de_deh;
+	int de_entrylen;
+	int de_namelen;
+	char *de_name;
+	char *de_gen_number_bit_string;
+
+	__u32 de_dir_id;
+	__u32 de_objectid;
+
+	struct cpu_key de_entry_key;
 };
-   
+
 /* these defines are useful when a particular member of a reiserfs_dir_entry is needed */
 
 /* pointer to file name, stored in entry */
@@ -1099,8 +1069,6 @@ struct reiserfs_dir_entry
 #define I_DEH_N_ENTRY_FILE_NAME_LENGTH(ih,deh,entry_num) \
 (I_DEH_N_ENTRY_LENGTH (ih, deh, entry_num) - (de_with_sd (deh) ? SD_SIZE : 0))
 
-
-
 /* hash value occupies bits from 7 up to 30 */
 #define GET_HASH_VALUE(offset) ((offset) & 0x7fffff80LL)
 /* generation number occupies 7 bits starting from 0 up to 6 */
@@ -1109,7 +1077,6 @@ struct reiserfs_dir_entry
 
 #define SET_GENERATION_NUMBER(offset,gen_number) (GET_HASH_VALUE(offset)|(gen_number))
 
-
 /*
  * Picture represents an internal node of the reiserfs tree
  *  ______________________________________________________
@@ -1125,9 +1092,9 @@ struct reiserfs_dir_entry
 /* Disk child pointer: The pointer from an internal node of the tree
    to a node that is on disk. */
 struct disk_child {
-  __le32       dc_block_number;              /* Disk child's block number. */
-  __le16       dc_size;		            /* Disk child's used space.   */
-  __le16       dc_reserved;
+	__le32 dc_block_number;	/* Disk child's block number. */
+	__le16 dc_size;		/* Disk child's used space.   */
+	__le16 dc_reserved;
 };
 
 #define DC_SIZE (sizeof(struct disk_child))
@@ -1144,7 +1111,7 @@ struct disk_child {
 #define B_N_CHILD_NUM(p_s_bh,n_pos) (dc_block_number(B_N_CHILD(p_s_bh,n_pos)))
 #define PUT_B_N_CHILD_NUM(p_s_bh,n_pos, val) (put_dc_block_number(B_N_CHILD(p_s_bh,n_pos), val ))
 
- /* maximal value of field child_size in structure disk_child */ 
+ /* maximal value of field child_size in structure disk_child */
  /* child size is the combined size of all items and their headers */
 #define MAX_CHILD_SIZE(bh) ((int)( (bh)->b_size - BLKH_SIZE ))
 
@@ -1159,7 +1126,6 @@ struct disk_child {
 /*                      PATH STRUCTURES AND DEFINES                        */
 /***************************************************************************/
 
-
 /* Search_by_key fills up the path from the root to the leaf as it descends the tree looking for the
    key.  It uses reiserfs_bread to try to find buffers in the cache given their block number.  If it
    does not find them in the cache it reads them from disk.  For each node search_by_key finds using
@@ -1168,20 +1134,18 @@ struct disk_child {
    is looking through a leaf node bin_search will find the position of the item which has key either
    equal to given key, or which is the maximal key less than the given key. */
 
-struct  path_element  {
-  struct buffer_head *	pe_buffer;    /* Pointer to the buffer at the path in the tree. */
-  int         		pe_position;  /* Position in the tree node which is placed in the */
-                                      /* buffer above.                                  */
+struct path_element {
+	struct buffer_head *pe_buffer;	/* Pointer to the buffer at the path in the tree. */
+	int pe_position;	/* Position in the tree node which is placed in the */
+	/* buffer above.                                  */
 };
 
-#define MAX_HEIGHT 5 /* maximal height of a tree. don't change this without changing JOURNAL_PER_BALANCE_CNT */
-#define EXTENDED_MAX_HEIGHT         7 /* Must be equals MAX_HEIGHT + FIRST_PATH_ELEMENT_OFFSET */
-#define FIRST_PATH_ELEMENT_OFFSET   2 /* Must be equal to at least 2. */
-
-#define ILLEGAL_PATH_ELEMENT_OFFSET 1 /* Must be equal to FIRST_PATH_ELEMENT_OFFSET - 1 */
-#define MAX_FEB_SIZE 6   /* this MUST be MAX_HEIGHT + 1. See about FEB below */
-
+#define MAX_HEIGHT 5		/* maximal height of a tree. don't change this without changing JOURNAL_PER_BALANCE_CNT */
+#define EXTENDED_MAX_HEIGHT         7	/* Must be equals MAX_HEIGHT + FIRST_PATH_ELEMENT_OFFSET */
+#define FIRST_PATH_ELEMENT_OFFSET   2	/* Must be equal to at least 2. */
 
+#define ILLEGAL_PATH_ELEMENT_OFFSET 1	/* Must be equal to FIRST_PATH_ELEMENT_OFFSET - 1 */
+#define MAX_FEB_SIZE 6		/* this MUST be MAX_HEIGHT + 1. See about FEB below */
 
 /* We need to keep track of who the ancestors of nodes are.  When we
    perform a search we record which nodes were visited while
@@ -1200,14 +1164,14 @@ excessive effort to avoid disturbing the precious VFS code.:-( The
 gods only know how we are going to SMP the code that uses them.
 znodes are the way! */
 
-#define PATH_READA	0x1 /* do read ahead */
-#define PATH_READA_BACK 0x2 /* read backwards */
+#define PATH_READA	0x1	/* do read ahead */
+#define PATH_READA_BACK 0x2	/* read backwards */
 
-struct  path {
-  int                   path_length;                      	/* Length of the array above.   */
-  int			reada;
-  struct  path_element  path_elements[EXTENDED_MAX_HEIGHT];	/* Array of the path elements.  */
-  int			pos_in_item;
+struct path {
+	int path_length;	/* Length of the array above.   */
+	int reada;
+	struct path_element path_elements[EXTENDED_MAX_HEIGHT];	/* Array of the path elements.  */
+	int pos_in_item;
 };
 
 #define pos_in_item(path) ((path)->pos_in_item)
@@ -1224,25 +1188,23 @@ struct path var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,}
 /* Get position in the element at the path by path and path position. */
 #define PATH_OFFSET_POSITION(p_s_path,n_offset) (PATH_OFFSET_PELEMENT(p_s_path,n_offset)->pe_position)
 
-
 #define PATH_PLAST_BUFFER(p_s_path) (PATH_OFFSET_PBUFFER((p_s_path), (p_s_path)->path_length))
 				/* you know, to the person who didn't
-                                   write this the macro name does not
-                                   at first suggest what it does.
-                                   Maybe POSITION_FROM_PATH_END? Or
-                                   maybe we should just focus on
-                                   dumping paths... -Hans */
+				   write this the macro name does not
+				   at first suggest what it does.
+				   Maybe POSITION_FROM_PATH_END? Or
+				   maybe we should just focus on
+				   dumping paths... -Hans */
 #define PATH_LAST_POSITION(p_s_path) (PATH_OFFSET_POSITION((p_s_path), (p_s_path)->path_length))
 
-
 #define PATH_PITEM_HEAD(p_s_path)    B_N_PITEM_HEAD(PATH_PLAST_BUFFER(p_s_path),PATH_LAST_POSITION(p_s_path))
 
 /* in do_balance leaf has h == 0 in contrast with path structure,
    where root has level == 0. That is why we need these defines */
 #define PATH_H_PBUFFER(p_s_path, h) PATH_OFFSET_PBUFFER (p_s_path, p_s_path->path_length - (h))	/* tb->S[h] */
-#define PATH_H_PPARENT(path, h) PATH_H_PBUFFER (path, (h) + 1)			/* tb->F[h] or tb->S[0]->b_parent */
-#define PATH_H_POSITION(path, h) PATH_OFFSET_POSITION (path, path->path_length - (h))	
-#define PATH_H_B_ITEM_ORDER(path, h) PATH_H_POSITION(path, h + 1)		/* tb->S[h]->b_item_order */
+#define PATH_H_PPARENT(path, h) PATH_H_PBUFFER (path, (h) + 1)	/* tb->F[h] or tb->S[0]->b_parent */
+#define PATH_H_POSITION(path, h) PATH_OFFSET_POSITION (path, path->path_length - (h))
+#define PATH_H_B_ITEM_ORDER(path, h) PATH_H_POSITION(path, h + 1)	/* tb->S[h]->b_item_order */
 
 #define PATH_H_PATH_OFFSET(p_s_path, n_h) ((p_s_path)->path_length - (n_h))
 
@@ -1253,7 +1215,6 @@ struct path var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,}
 #define item_moved(ih,path) comp_items(ih, path)
 #define path_changed(ih,path) comp_items (ih, path)
 
-
 /***************************************************************************/
 /*                       MISC                                              */
 /***************************************************************************/
@@ -1272,30 +1233,26 @@ struct path var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,}
 // reiserfs version 2 has max offset 60 bits. Version 1 - 32 bit offset
 #define U32_MAX (~(__u32)0)
 
-static inline loff_t max_reiserfs_offset (struct inode * inode)
+static inline loff_t max_reiserfs_offset(struct inode *inode)
 {
-    if (get_inode_item_key_version(inode) == KEY_FORMAT_3_5)
-	return (loff_t)U32_MAX;
+	if (get_inode_item_key_version(inode) == KEY_FORMAT_3_5)
+		return (loff_t) U32_MAX;
 
-    return (loff_t)((~(__u64)0) >> 4);
+	return (loff_t) ((~(__u64) 0) >> 4);
 }
 
-
 /*#define MAX_KEY_UNIQUENESS	MAX_UL_INT*/
 #define MAX_KEY_OBJECTID	MAX_UL_INT
 
-
 #define MAX_B_NUM  MAX_UL_INT
 #define MAX_FC_NUM MAX_US_INT
 
-
 /* the purpose is to detect overflow of an unsigned short */
 #define REISERFS_LINK_MAX (MAX_US_INT - 1000)
 
-
 /* The following defines are used in reiserfs_insert_item and reiserfs_append_item  */
-#define REISERFS_KERNEL_MEM		0	/* reiserfs kernel memory mode	*/
-#define REISERFS_USER_MEM		1	/* reiserfs user memory mode		*/
+#define REISERFS_KERNEL_MEM		0	/* reiserfs kernel memory mode  */
+#define REISERFS_USER_MEM		1	/* reiserfs user memory mode            */
 
 #define fs_generation(s) (REISERFS_SB(s)->s_generation_counter)
 #define get_generation(s) atomic_read (&fs_generation(s))
@@ -1303,7 +1260,6 @@ static inline loff_t max_reiserfs_offset (struct inode * inode)
 #define __fs_changed(gen,s) (gen != get_generation (s))
 #define fs_changed(gen,s) ({cond_resched(); __fs_changed(gen, s);})
 
-
 /***************************************************************************/
 /*                  FIXATE NODES                                           */
 /***************************************************************************/
@@ -1324,38 +1280,34 @@ static inline loff_t max_reiserfs_offset (struct inode * inode)
    calculating what we can shift to neighbors and how many nodes we
    have to have if we do not any shiftings, if we shift to left/right
    neighbor or to both. */
-struct virtual_item
-{
-    int vi_index; // index in the array of item operations
-    unsigned short vi_type;	// left/right mergeability
-    unsigned short vi_item_len;           /* length of item that it will have after balancing */
-    struct item_head * vi_ih;
-    const char * vi_item;     // body of item (old or new)
-    const void * vi_new_data; // 0 always but paste mode
-    void * vi_uarea;    // item specific area
+struct virtual_item {
+	int vi_index;		// index in the array of item operations
+	unsigned short vi_type;	// left/right mergeability
+	unsigned short vi_item_len;	/* length of item that it will have after balancing */
+	struct item_head *vi_ih;
+	const char *vi_item;	// body of item (old or new)
+	const void *vi_new_data;	// 0 always but paste mode
+	void *vi_uarea;		// item specific area
 };
 
-
-struct virtual_node
-{
-  char * vn_free_ptr;		/* this is a pointer to the free space in the buffer */
-  unsigned short vn_nr_item;	/* number of items in virtual node */
-  short vn_size;        	/* size of node , that node would have if it has unlimited size and no balancing is performed */
-  short vn_mode;		/* mode of balancing (paste, insert, delete, cut) */
-  short vn_affected_item_num; 
-  short vn_pos_in_item;
-  struct item_head * vn_ins_ih;	/* item header of inserted item, 0 for other modes */
-  const void * vn_data;
-  struct virtual_item * vn_vi;	/* array of items (including a new one, excluding item to be deleted) */
+struct virtual_node {
+	char *vn_free_ptr;	/* this is a pointer to the free space in the buffer */
+	unsigned short vn_nr_item;	/* number of items in virtual node */
+	short vn_size;		/* size of node , that node would have if it has unlimited size and no balancing is performed */
+	short vn_mode;		/* mode of balancing (paste, insert, delete, cut) */
+	short vn_affected_item_num;
+	short vn_pos_in_item;
+	struct item_head *vn_ins_ih;	/* item header of inserted item, 0 for other modes */
+	const void *vn_data;
+	struct virtual_item *vn_vi;	/* array of items (including a new one, excluding item to be deleted) */
 };
 
 /* used by directory items when creating virtual nodes */
 struct direntry_uarea {
-    int flags;
-    __u16 entry_count;
-    __u16 entry_sizes[1];
-} __attribute__ ((__packed__)) ;
-
+	int flags;
+	__u16 entry_count;
+	__u16 entry_sizes[1];
+} __attribute__ ((__packed__));
 
 /***************************************************************************/
 /*                  TREE BALANCE                                           */
@@ -1378,73 +1330,72 @@ struct direntry_uarea {
 #define MAX_AMOUNT_NEEDED 2
 
 /* someday somebody will prefix every field in this struct with tb_ */
-struct tree_balance
-{
-  int tb_mode;
-  int need_balance_dirty;
-  struct super_block * tb_sb;
-  struct reiserfs_transaction_handle *transaction_handle ;
-  struct path * tb_path;
-  struct buffer_head * L[MAX_HEIGHT];        /* array of left neighbors of nodes in the path */
-  struct buffer_head * R[MAX_HEIGHT];        /* array of right neighbors of nodes in the path*/
-  struct buffer_head * FL[MAX_HEIGHT];       /* array of fathers of the left  neighbors      */
-  struct buffer_head * FR[MAX_HEIGHT];       /* array of fathers of the right neighbors      */
-  struct buffer_head * CFL[MAX_HEIGHT];      /* array of common parents of center node and its left neighbor  */
-  struct buffer_head * CFR[MAX_HEIGHT];      /* array of common parents of center node and its right neighbor */
-
-  struct buffer_head * FEB[MAX_FEB_SIZE]; /* array of empty buffers. Number of buffers in array equals
-					     cur_blknum. */
-  struct buffer_head * used[MAX_FEB_SIZE];
-  struct buffer_head * thrown[MAX_FEB_SIZE];
-  int lnum[MAX_HEIGHT];	/* array of number of items which must be
-			   shifted to the left in order to balance the
-			   current node; for leaves includes item that
-			   will be partially shifted; for internal
-			   nodes, it is the number of child pointers
-			   rather than items. It includes the new item
-			   being created. The code sometimes subtracts
-			   one to get the number of wholly shifted
-			   items for other purposes. */
-  int rnum[MAX_HEIGHT];	/* substitute right for left in comment above */
-  int lkey[MAX_HEIGHT];               /* array indexed by height h mapping the key delimiting L[h] and
-					       S[h] to its item number within the node CFL[h] */
-  int rkey[MAX_HEIGHT];               /* substitute r for l in comment above */
-  int insert_size[MAX_HEIGHT];        /* the number of bytes by we are trying to add or remove from
-					       S[h]. A negative value means removing.  */
-  int blknum[MAX_HEIGHT];             /* number of nodes that will replace node S[h] after
-					       balancing on the level h of the tree.  If 0 then S is
-					       being deleted, if 1 then S is remaining and no new nodes
-					       are being created, if 2 or 3 then 1 or 2 new nodes is
-					       being created */
-
-  /* fields that are used only for balancing leaves of the tree */
-  int cur_blknum;	/* number of empty blocks having been already allocated			*/
-  int s0num;             /* number of items that fall into left most  node when S[0] splits	*/
-  int s1num;             /* number of items that fall into first  new node when S[0] splits	*/
-  int s2num;             /* number of items that fall into second new node when S[0] splits	*/
-  int lbytes;            /* number of bytes which can flow to the left neighbor from the	left	*/
-  /* most liquid item that cannot be shifted from S[0] entirely		*/
-  /* if -1 then nothing will be partially shifted */
-  int rbytes;            /* number of bytes which will flow to the right neighbor from the right	*/
-  /* most liquid item that cannot be shifted from S[0] entirely		*/
-  /* if -1 then nothing will be partially shifted                           */
-  int s1bytes;		/* number of bytes which flow to the first  new node when S[0] splits	*/
-            			/* note: if S[0] splits into 3 nodes, then items do not need to be cut	*/
-  int s2bytes;
-  struct buffer_head * buf_to_free[MAX_FREE_BLOCK]; /* buffers which are to be freed after do_balance finishes by unfix_nodes */
-  char * vn_buf;		/* kmalloced memory. Used to create
+struct tree_balance {
+	int tb_mode;
+	int need_balance_dirty;
+	struct super_block *tb_sb;
+	struct reiserfs_transaction_handle *transaction_handle;
+	struct path *tb_path;
+	struct buffer_head *L[MAX_HEIGHT];	/* array of left neighbors of nodes in the path */
+	struct buffer_head *R[MAX_HEIGHT];	/* array of right neighbors of nodes in the path */
+	struct buffer_head *FL[MAX_HEIGHT];	/* array of fathers of the left  neighbors      */
+	struct buffer_head *FR[MAX_HEIGHT];	/* array of fathers of the right neighbors      */
+	struct buffer_head *CFL[MAX_HEIGHT];	/* array of common parents of center node and its left neighbor  */
+	struct buffer_head *CFR[MAX_HEIGHT];	/* array of common parents of center node and its right neighbor */
+
+	struct buffer_head *FEB[MAX_FEB_SIZE];	/* array of empty buffers. Number of buffers in array equals
+						   cur_blknum. */
+	struct buffer_head *used[MAX_FEB_SIZE];
+	struct buffer_head *thrown[MAX_FEB_SIZE];
+	int lnum[MAX_HEIGHT];	/* array of number of items which must be
+				   shifted to the left in order to balance the
+				   current node; for leaves includes item that
+				   will be partially shifted; for internal
+				   nodes, it is the number of child pointers
+				   rather than items. It includes the new item
+				   being created. The code sometimes subtracts
+				   one to get the number of wholly shifted
+				   items for other purposes. */
+	int rnum[MAX_HEIGHT];	/* substitute right for left in comment above */
+	int lkey[MAX_HEIGHT];	/* array indexed by height h mapping the key delimiting L[h] and
+				   S[h] to its item number within the node CFL[h] */
+	int rkey[MAX_HEIGHT];	/* substitute r for l in comment above */
+	int insert_size[MAX_HEIGHT];	/* the number of bytes by we are trying to add or remove from
+					   S[h]. A negative value means removing.  */
+	int blknum[MAX_HEIGHT];	/* number of nodes that will replace node S[h] after
+				   balancing on the level h of the tree.  If 0 then S is
+				   being deleted, if 1 then S is remaining and no new nodes
+				   are being created, if 2 or 3 then 1 or 2 new nodes is
+				   being created */
+
+	/* fields that are used only for balancing leaves of the tree */
+	int cur_blknum;		/* number of empty blocks having been already allocated                 */
+	int s0num;		/* number of items that fall into left most  node when S[0] splits     */
+	int s1num;		/* number of items that fall into first  new node when S[0] splits     */
+	int s2num;		/* number of items that fall into second new node when S[0] splits     */
+	int lbytes;		/* number of bytes which can flow to the left neighbor from the        left    */
+	/* most liquid item that cannot be shifted from S[0] entirely         */
+	/* if -1 then nothing will be partially shifted */
+	int rbytes;		/* number of bytes which will flow to the right neighbor from the right        */
+	/* most liquid item that cannot be shifted from S[0] entirely         */
+	/* if -1 then nothing will be partially shifted                           */
+	int s1bytes;		/* number of bytes which flow to the first  new node when S[0] splits   */
+	/* note: if S[0] splits into 3 nodes, then items do not need to be cut  */
+	int s2bytes;
+	struct buffer_head *buf_to_free[MAX_FREE_BLOCK];	/* buffers which are to be freed after do_balance finishes by unfix_nodes */
+	char *vn_buf;		/* kmalloced memory. Used to create
 				   virtual node and keep map of
 				   dirtied bitmap blocks */
-  int vn_buf_size;		/* size of the vn_buf */
-  struct virtual_node * tb_vn;	/* VN starts after bitmap of bitmap blocks */
+	int vn_buf_size;	/* size of the vn_buf */
+	struct virtual_node *tb_vn;	/* VN starts after bitmap of bitmap blocks */
 
-  int fs_gen;                  /* saved value of `reiserfs_generation' counter
-			          see FILESYSTEM_CHANGED() macro in reiserfs_fs.h */
+	int fs_gen;		/* saved value of `reiserfs_generation' counter
+				   see FILESYSTEM_CHANGED() macro in reiserfs_fs.h */
 #ifdef DISPLACE_NEW_PACKING_LOCALITIES
-  struct in_core_key  key;	      /* key pointer, to pass to block allocator or
-				 another low-level subsystem */
+	struct in_core_key key;	/* key pointer, to pass to block allocator or
+				   another low-level subsystem */
 #endif
-} ;
+};
 
 /* These are modes of balancing */
 
@@ -1479,13 +1430,12 @@ struct tree_balance
 /* used in do_balance for passing parent of node information that has
    been gotten from tb struct */
 struct buffer_info {
-    struct tree_balance * tb;
-    struct buffer_head * bi_bh;
-    struct buffer_head * bi_parent;
-    int bi_position;
+	struct tree_balance *tb;
+	struct buffer_head *bi_bh;
+	struct buffer_head *bi_parent;
+	int bi_position;
 };
 
-
 /* there are 4 types of items: stat data, directory item, indirect, direct.
 +-------------------+------------+--------------+------------+
 |	            |  k_offset  | k_uniqueness | mergeable? |
@@ -1503,24 +1453,24 @@ struct buffer_info {
 */
 
 struct item_operations {
-    int (*bytes_number) (struct item_head * ih, int block_size);
-    void (*decrement_key) (struct cpu_key *);
-    int (*is_left_mergeable) (struct reiserfs_key * ih, unsigned long bsize);
-    void (*print_item) (struct item_head *, char * item);
-    void (*check_item) (struct item_head *, char * item);
-
-    int (*create_vi) (struct virtual_node * vn, struct virtual_item * vi, 
-		      int is_affected, int insert_size);
-    int (*check_left) (struct virtual_item * vi, int free, 
-			    int start_skip, int end_skip);
-    int (*check_right) (struct virtual_item * vi, int free);
-    int (*part_size) (struct virtual_item * vi, int from, int to);
-    int (*unit_num) (struct virtual_item * vi);
-    void (*print_vi) (struct virtual_item * vi);
+	int (*bytes_number) (struct item_head * ih, int block_size);
+	void (*decrement_key) (struct cpu_key *);
+	int (*is_left_mergeable) (struct reiserfs_key * ih,
+				  unsigned long bsize);
+	void (*print_item) (struct item_head *, char *item);
+	void (*check_item) (struct item_head *, char *item);
+
+	int (*create_vi) (struct virtual_node * vn, struct virtual_item * vi,
+			  int is_affected, int insert_size);
+	int (*check_left) (struct virtual_item * vi, int free,
+			   int start_skip, int end_skip);
+	int (*check_right) (struct virtual_item * vi, int free);
+	int (*part_size) (struct virtual_item * vi, int from, int to);
+	int (*unit_num) (struct virtual_item * vi);
+	void (*print_vi) (struct virtual_item * vi);
 };
 
-
-extern struct item_operations * item_ops [TYPE_ANY + 1];
+extern struct item_operations *item_ops[TYPE_ANY + 1];
 
 #define op_bytes_number(ih,bsize)                    item_ops[le_ih_k_type (ih)]->bytes_number (ih, bsize)
 #define op_is_left_mergeable(key,bsize)              item_ops[le_key_k_type (le_key_version (key), key)]->is_left_mergeable (key, bsize)
@@ -1533,8 +1483,6 @@ extern struct item_operations * item_ops [TYPE_ANY + 1];
 #define op_unit_num(vi)				     item_ops[(vi)->vi_index]->unit_num (vi)
 #define op_print_vi(vi)                              item_ops[(vi)->vi_index]->print_vi (vi)
 
-
-
 #define COMP_SHORT_KEYS comp_short_keys
 
 /* number of blocks pointed to by the indirect item */
@@ -1545,8 +1493,7 @@ extern struct item_operations * item_ops [TYPE_ANY + 1];
 
 /* number of bytes contained by the direct item or the unformatted nodes the indirect item points to */
 
-
-/* get the item header */ 
+/* get the item header */
 #define B_N_PITEM_HEAD(bh,item_num) ( (struct item_head * )((bh)->b_data + BLKH_SIZE) + (item_num) )
 
 /* get key */
@@ -1577,9 +1524,9 @@ extern struct item_operations * item_ops [TYPE_ANY + 1];
 #define PUT_B_I_POS_UNFM_POINTER(bh,ih,pos, val) do {*(((unp_t *)B_I_PITEM(bh,ih)) + (pos)) = cpu_to_le32(val); } while (0)
 
 struct reiserfs_iget_args {
-    __u32 objectid ;
-    __u32 dirid ;
-} ;
+	__u32 objectid;
+	__u32 dirid;
+};
 
 /***************************************************************************/
 /*                    FUNCTION DECLARATIONS                                */
@@ -1595,11 +1542,11 @@ struct reiserfs_iget_args {
 
 /* first block written in a commit.  */
 struct reiserfs_journal_desc {
-  __le32 j_trans_id ;			/* id of commit */
-  __le32 j_len ;			/* length of commit. len +1 is the commit block */
-  __le32 j_mount_id ;				/* mount id of this trans*/
-  __le32 j_realblock[1] ; /* real locations for each block */
-} ;
+	__le32 j_trans_id;	/* id of commit */
+	__le32 j_len;		/* length of commit. len +1 is the commit block */
+	__le32 j_mount_id;	/* mount id of this trans */
+	__le32 j_realblock[1];	/* real locations for each block */
+};
 
 #define get_desc_trans_id(d)   le32_to_cpu((d)->j_trans_id)
 #define get_desc_trans_len(d)  le32_to_cpu((d)->j_len)
@@ -1611,10 +1558,10 @@ struct reiserfs_journal_desc {
 
 /* last block written in a commit */
 struct reiserfs_journal_commit {
-  __le32 j_trans_id ;			/* must match j_trans_id from the desc block */
-  __le32 j_len ;			/* ditto */
-  __le32 j_realblock[1] ; /* real locations for each block */
-} ;
+	__le32 j_trans_id;	/* must match j_trans_id from the desc block */
+	__le32 j_len;		/* ditto */
+	__le32 j_realblock[1];	/* real locations for each block */
+};
 
 #define get_commit_trans_id(c) le32_to_cpu((c)->j_trans_id)
 #define get_commit_trans_len(c)        le32_to_cpu((c)->j_len)
@@ -1628,19 +1575,19 @@ struct reiserfs_journal_commit {
 ** and this transaction does not need to be replayed.
 */
 struct reiserfs_journal_header {
-  __le32 j_last_flush_trans_id ;		/* id of last fully flushed transaction */
-  __le32 j_first_unflushed_offset ;      /* offset in the log of where to start replay after a crash */
-  __le32 j_mount_id ;
-  /* 12 */ struct journal_params jh_journal;
-} ;
+	__le32 j_last_flush_trans_id;	/* id of last fully flushed transaction */
+	__le32 j_first_unflushed_offset;	/* offset in the log of where to start replay after a crash */
+	__le32 j_mount_id;
+	/* 12 */ struct journal_params jh_journal;
+};
 
 /* biggest tunable defines are right here */
-#define JOURNAL_BLOCK_COUNT 8192 /* number of blocks in the journal */
-#define JOURNAL_TRANS_MAX_DEFAULT 1024   /* biggest possible single transaction, don't change for now (8/3/99) */
+#define JOURNAL_BLOCK_COUNT 8192	/* number of blocks in the journal */
+#define JOURNAL_TRANS_MAX_DEFAULT 1024	/* biggest possible single transaction, don't change for now (8/3/99) */
 #define JOURNAL_TRANS_MIN_DEFAULT 256
-#define JOURNAL_MAX_BATCH_DEFAULT   900 /* max blocks to batch into one transaction, don't make this any bigger than 900 */
+#define JOURNAL_MAX_BATCH_DEFAULT   900	/* max blocks to batch into one transaction, don't make this any bigger than 900 */
 #define JOURNAL_MIN_RATIO 2
-#define JOURNAL_MAX_COMMIT_AGE 30 
+#define JOURNAL_MAX_COMMIT_AGE 30
 #define JOURNAL_MAX_TRANS_AGE 30
 #define JOURNAL_PER_BALANCE_CNT (3 * (MAX_HEIGHT-2) + 9)
 #ifdef CONFIG_QUOTA
@@ -1664,10 +1611,10 @@ struct reiserfs_journal_header {
 ** the current number of nodes is > max, the node is freed, otherwise, 
 ** it is put on a free list for faster use later.
 */
-#define REISERFS_MIN_BITMAP_NODES 10 
-#define REISERFS_MAX_BITMAP_NODES 100 
+#define REISERFS_MIN_BITMAP_NODES 10
+#define REISERFS_MAX_BITMAP_NODES 100
 
-#define JBH_HASH_SHIFT 13 /* these are based on journal hash size of 8192 */
+#define JBH_HASH_SHIFT 13	/* these are based on journal hash size of 8192 */
 #define JBH_HASH_MASK 8191
 
 #define _jhashfn(sb,block)	\
@@ -1681,14 +1628,14 @@ struct reiserfs_journal_header {
 #define journal_bread(s, block) __bread(SB_JOURNAL(s)->j_dev_bd, block, s->s_blocksize)
 
 enum reiserfs_bh_state_bits {
-    BH_JDirty = BH_PrivateStart, /* buffer is in current transaction */
-    BH_JDirty_wait,
-    BH_JNew,                     /* disk block was taken off free list before
-                                  * being in a finished transaction, or
-                                  * written to disk. Can be reused immed. */
-    BH_JPrepared,
-    BH_JRestore_dirty,
-    BH_JTest, // debugging only will go away
+	BH_JDirty = BH_PrivateStart,	/* buffer is in current transaction */
+	BH_JDirty_wait,
+	BH_JNew,		/* disk block was taken off free list before
+				 * being in a finished transaction, or
+				 * written to disk. Can be reused immed. */
+	BH_JPrepared,
+	BH_JRestore_dirty,
+	BH_JTest,		// debugging only will go away
 };
 
 BUFFER_FNS(JDirty, journaled);
@@ -1708,175 +1655,192 @@ TAS_BUFFER_FNS(JTest, journal_test);
 ** transaction handle which is passed around for all journal calls
 */
 struct reiserfs_transaction_handle {
-  struct super_block *t_super ; /* super for this FS when journal_begin was
-				   called. saves calls to reiserfs_get_super
-				   also used by nested transactions to make
-				   sure they are nesting on the right FS
-				   _must_ be first in the handle
-				*/
-  int t_refcount;
-  int t_blocks_logged ;         /* number of blocks this writer has logged */
-  int t_blocks_allocated ;      /* number of blocks this writer allocated */
-  unsigned long t_trans_id ;    /* sanity check, equals the current trans id */
-  void *t_handle_save ;		/* save existing current->journal_info */
-  unsigned displace_new_blocks:1; /* if new block allocation occurres, that block
-				   should be displaced from others */
-  struct list_head t_list;
-} ;
+	struct super_block *t_super;	/* super for this FS when journal_begin was
+					   called. saves calls to reiserfs_get_super
+					   also used by nested transactions to make
+					   sure they are nesting on the right FS
+					   _must_ be first in the handle
+					 */
+	int t_refcount;
+	int t_blocks_logged;	/* number of blocks this writer has logged */
+	int t_blocks_allocated;	/* number of blocks this writer allocated */
+	unsigned long t_trans_id;	/* sanity check, equals the current trans id */
+	void *t_handle_save;	/* save existing current->journal_info */
+	unsigned displace_new_blocks:1;	/* if new block allocation occurres, that block
+					   should be displaced from others */
+	struct list_head t_list;
+};
 
 /* used to keep track of ordered and tail writes, attached to the buffer
  * head through b_journal_head.
  */
 struct reiserfs_jh {
-    struct reiserfs_journal_list *jl;
-    struct buffer_head *bh;
-    struct list_head list;
+	struct reiserfs_journal_list *jl;
+	struct buffer_head *bh;
+	struct list_head list;
 };
 
 void reiserfs_free_jh(struct buffer_head *bh);
 int reiserfs_add_tail_list(struct inode *inode, struct buffer_head *bh);
 int reiserfs_add_ordered_list(struct inode *inode, struct buffer_head *bh);
-int journal_mark_dirty(struct reiserfs_transaction_handle *, struct super_block *, struct buffer_head *bh) ;
-
-static inline int
-reiserfs_file_data_log(struct inode *inode) {
-    if (reiserfs_data_log(inode->i_sb) ||
-       (REISERFS_I(inode)->i_flags & i_data_log))
-        return 1 ;
-    return 0 ;
+int journal_mark_dirty(struct reiserfs_transaction_handle *,
+		       struct super_block *, struct buffer_head *bh);
+
+static inline int reiserfs_file_data_log(struct inode *inode)
+{
+	if (reiserfs_data_log(inode->i_sb) ||
+	    (REISERFS_I(inode)->i_flags & i_data_log))
+		return 1;
+	return 0;
 }
 
-static inline int reiserfs_transaction_running(struct super_block *s) {
-    struct reiserfs_transaction_handle *th = current->journal_info ;
-    if (th && th->t_super == s)
-        return 1 ;
-    if (th && th->t_super == NULL)
-        BUG();
-    return 0 ;
+static inline int reiserfs_transaction_running(struct super_block *s)
+{
+	struct reiserfs_transaction_handle *th = current->journal_info;
+	if (th && th->t_super == s)
+		return 1;
+	if (th && th->t_super == NULL)
+		BUG();
+	return 0;
 }
 
 int reiserfs_async_progress_wait(struct super_block *s);
 
-struct reiserfs_transaction_handle *
-reiserfs_persistent_transaction(struct super_block *, int count);
+struct reiserfs_transaction_handle *reiserfs_persistent_transaction(struct
+								    super_block
+								    *,
+								    int count);
 int reiserfs_end_persistent_transaction(struct reiserfs_transaction_handle *);
 int reiserfs_commit_page(struct inode *inode, struct page *page,
-		unsigned from, unsigned to);
+			 unsigned from, unsigned to);
 int reiserfs_flush_old_commits(struct super_block *);
-int reiserfs_commit_for_inode(struct inode *) ;
-int  reiserfs_inode_needs_commit(struct inode *) ;
-void reiserfs_update_inode_transaction(struct inode *) ;
-void reiserfs_wait_on_write_block(struct super_block *s) ;
-void reiserfs_block_writes(struct reiserfs_transaction_handle *th) ;
-void reiserfs_allow_writes(struct super_block *s) ;
-void reiserfs_check_lock_depth(struct super_block *s, char *caller) ;
-int reiserfs_prepare_for_journal(struct super_block *, struct buffer_head *bh, int wait) ;
-void reiserfs_restore_prepared_buffer(struct super_block *, struct buffer_head *bh) ;
-int journal_init(struct super_block *, const char * j_dev_name, int old_format, unsigned int) ;
-int journal_release(struct reiserfs_transaction_handle*, struct super_block *) ;
-int journal_release_error(struct reiserfs_transaction_handle*, struct super_block *) ;
-int journal_end(struct reiserfs_transaction_handle *, struct super_block *, unsigned long) ;
-int journal_end_sync(struct reiserfs_transaction_handle *, struct super_block *, unsigned long) ;
-int journal_mark_freed(struct reiserfs_transaction_handle *, struct super_block *, b_blocknr_t blocknr) ;
-int journal_transaction_should_end(struct reiserfs_transaction_handle *, int) ;
-int reiserfs_in_journal(struct super_block *p_s_sb, int bmap_nr, int bit_nr, int searchall, b_blocknr_t *next) ;
-int journal_begin(struct reiserfs_transaction_handle *, struct super_block *p_s_sb, unsigned long) ;
-int journal_join_abort(struct reiserfs_transaction_handle *, struct super_block *p_s_sb, unsigned long) ;
-void reiserfs_journal_abort (struct super_block *sb, int errno);
-void reiserfs_abort (struct super_block *sb, int errno, const char *fmt, ...);
-int reiserfs_allocate_list_bitmaps(struct super_block *s, struct reiserfs_list_bitmap *, int) ;
-
-void add_save_link (struct reiserfs_transaction_handle * th,
-					struct inode * inode, int truncate);
-int remove_save_link (struct inode * inode, int truncate);
+int reiserfs_commit_for_inode(struct inode *);
+int reiserfs_inode_needs_commit(struct inode *);
+void reiserfs_update_inode_transaction(struct inode *);
+void reiserfs_wait_on_write_block(struct super_block *s);
+void reiserfs_block_writes(struct reiserfs_transaction_handle *th);
+void reiserfs_allow_writes(struct super_block *s);
+void reiserfs_check_lock_depth(struct super_block *s, char *caller);
+int reiserfs_prepare_for_journal(struct super_block *, struct buffer_head *bh,
+				 int wait);
+void reiserfs_restore_prepared_buffer(struct super_block *,
+				      struct buffer_head *bh);
+int journal_init(struct super_block *, const char *j_dev_name, int old_format,
+		 unsigned int);
+int journal_release(struct reiserfs_transaction_handle *, struct super_block *);
+int journal_release_error(struct reiserfs_transaction_handle *,
+			  struct super_block *);
+int journal_end(struct reiserfs_transaction_handle *, struct super_block *,
+		unsigned long);
+int journal_end_sync(struct reiserfs_transaction_handle *, struct super_block *,
+		     unsigned long);
+int journal_mark_freed(struct reiserfs_transaction_handle *,
+		       struct super_block *, b_blocknr_t blocknr);
+int journal_transaction_should_end(struct reiserfs_transaction_handle *, int);
+int reiserfs_in_journal(struct super_block *p_s_sb, int bmap_nr, int bit_nr,
+			int searchall, b_blocknr_t * next);
+int journal_begin(struct reiserfs_transaction_handle *,
+		  struct super_block *p_s_sb, unsigned long);
+int journal_join_abort(struct reiserfs_transaction_handle *,
+		       struct super_block *p_s_sb, unsigned long);
+void reiserfs_journal_abort(struct super_block *sb, int errno);
+void reiserfs_abort(struct super_block *sb, int errno, const char *fmt, ...);
+int reiserfs_allocate_list_bitmaps(struct super_block *s,
+				   struct reiserfs_list_bitmap *, int);
+
+void add_save_link(struct reiserfs_transaction_handle *th,
+		   struct inode *inode, int truncate);
+int remove_save_link(struct inode *inode, int truncate);
 
 /* objectid.c */
-__u32 reiserfs_get_unused_objectid (struct reiserfs_transaction_handle *th);
-void reiserfs_release_objectid (struct reiserfs_transaction_handle *th, __u32 objectid_to_release);
-int reiserfs_convert_objectid_map_v1(struct super_block *) ;
+__u32 reiserfs_get_unused_objectid(struct reiserfs_transaction_handle *th);
+void reiserfs_release_objectid(struct reiserfs_transaction_handle *th,
+			       __u32 objectid_to_release);
+int reiserfs_convert_objectid_map_v1(struct super_block *);
 
 /* stree.c */
 int B_IS_IN_TREE(const struct buffer_head *);
-extern void copy_item_head(struct item_head * p_v_to,
-								  const struct item_head * p_v_from);
+extern void copy_item_head(struct item_head *p_v_to,
+			   const struct item_head *p_v_from);
 
 // first key is in cpu form, second - le
-extern int  comp_short_keys (const struct reiserfs_key * le_key,
-				    const struct cpu_key * cpu_key);
-extern void le_key2cpu_key (struct cpu_key * to, const struct reiserfs_key * from);
+extern int comp_short_keys(const struct reiserfs_key *le_key,
+			   const struct cpu_key *cpu_key);
+extern void le_key2cpu_key(struct cpu_key *to, const struct reiserfs_key *from);
 
 // both are in le form
-extern int comp_le_keys (const struct reiserfs_key *, const struct reiserfs_key *);
-extern int comp_short_le_keys (const struct reiserfs_key *, const struct reiserfs_key *);
+extern int comp_le_keys(const struct reiserfs_key *,
+			const struct reiserfs_key *);
+extern int comp_short_le_keys(const struct reiserfs_key *,
+			      const struct reiserfs_key *);
 
 //
 // get key version from on disk key - kludge
 //
-static inline int le_key_version (const struct reiserfs_key * key)
+static inline int le_key_version(const struct reiserfs_key *key)
 {
-    int type;
-    
-    type = offset_v2_k_type( &(key->u.k_offset_v2));
-    if (type != TYPE_DIRECT && type != TYPE_INDIRECT && type != TYPE_DIRENTRY)
-	return KEY_FORMAT_3_5;
-
-    return KEY_FORMAT_3_6;
-	
-}
+	int type;
 
+	type = offset_v2_k_type(&(key->u.k_offset_v2));
+	if (type != TYPE_DIRECT && type != TYPE_INDIRECT
+	    && type != TYPE_DIRENTRY)
+		return KEY_FORMAT_3_5;
+
+	return KEY_FORMAT_3_6;
 
-static inline void copy_key (struct reiserfs_key *to, const struct reiserfs_key *from)
-{
-    memcpy (to, from, KEY_SIZE);
 }
 
+static inline void copy_key(struct reiserfs_key *to,
+			    const struct reiserfs_key *from)
+{
+	memcpy(to, from, KEY_SIZE);
+}
 
-int comp_items (const struct item_head * stored_ih, const struct path * p_s_path);
-const struct reiserfs_key * get_rkey (const struct path * p_s_chk_path,
-							 const struct super_block  * p_s_sb);
-int search_by_key (struct super_block *, const struct cpu_key *, 
-				   struct path *, int);
+int comp_items(const struct item_head *stored_ih, const struct path *p_s_path);
+const struct reiserfs_key *get_rkey(const struct path *p_s_chk_path,
+				    const struct super_block *p_s_sb);
+int search_by_key(struct super_block *, const struct cpu_key *,
+		  struct path *, int);
 #define search_item(s,key,path) search_by_key (s, key, path, DISK_LEAF_NODE_LEVEL)
-int search_for_position_by_key (struct super_block * p_s_sb, 
-								const struct cpu_key * p_s_cpu_key, 
-								struct path * p_s_search_path);
-extern void decrement_bcount (struct buffer_head * p_s_bh);
-void decrement_counters_in_path (struct path * p_s_search_path);
-void pathrelse (struct path * p_s_search_path);
-int reiserfs_check_path(struct path *p) ;
-void pathrelse_and_restore (struct super_block *s, struct path * p_s_search_path);
-
-int reiserfs_insert_item (struct reiserfs_transaction_handle *th, 
-			  struct path * path, 
-			  const struct cpu_key * key,
-			  struct item_head * ih,
-			  struct inode *inode, const char * body);
-
-int reiserfs_paste_into_item (struct reiserfs_transaction_handle *th,
-			      struct path * path,
-			      const struct cpu_key * key,
-			      struct inode *inode,
-			      const char * body, int paste_size);
-
-int reiserfs_cut_from_item (struct reiserfs_transaction_handle *th,
-			    struct path * path,
-			    struct cpu_key * key,
-			    struct inode * inode,
-			    struct page *page,
-			    loff_t new_file_size);
-
-int reiserfs_delete_item (struct reiserfs_transaction_handle *th,
-			  struct path * path, 
-			  const struct cpu_key * key,
-			  struct inode * inode, 
-			  struct buffer_head  * p_s_un_bh);
-
-void reiserfs_delete_solid_item (struct reiserfs_transaction_handle *th,
-			struct inode *inode, struct reiserfs_key * key);
-int reiserfs_delete_object (struct reiserfs_transaction_handle *th, struct inode * p_s_inode);
-int reiserfs_do_truncate (struct reiserfs_transaction_handle *th,
-			   struct  inode * p_s_inode, struct page *, 
-			   int update_timestamps);
+int search_for_position_by_key(struct super_block *p_s_sb,
+			       const struct cpu_key *p_s_cpu_key,
+			       struct path *p_s_search_path);
+extern void decrement_bcount(struct buffer_head *p_s_bh);
+void decrement_counters_in_path(struct path *p_s_search_path);
+void pathrelse(struct path *p_s_search_path);
+int reiserfs_check_path(struct path *p);
+void pathrelse_and_restore(struct super_block *s, struct path *p_s_search_path);
+
+int reiserfs_insert_item(struct reiserfs_transaction_handle *th,
+			 struct path *path,
+			 const struct cpu_key *key,
+			 struct item_head *ih,
+			 struct inode *inode, const char *body);
+
+int reiserfs_paste_into_item(struct reiserfs_transaction_handle *th,
+			     struct path *path,
+			     const struct cpu_key *key,
+			     struct inode *inode,
+			     const char *body, int paste_size);
+
+int reiserfs_cut_from_item(struct reiserfs_transaction_handle *th,
+			   struct path *path,
+			   struct cpu_key *key,
+			   struct inode *inode,
+			   struct page *page, loff_t new_file_size);
+
+int reiserfs_delete_item(struct reiserfs_transaction_handle *th,
+			 struct path *path,
+			 const struct cpu_key *key,
+			 struct inode *inode, struct buffer_head *p_s_un_bh);
+
+void reiserfs_delete_solid_item(struct reiserfs_transaction_handle *th,
+				struct inode *inode, struct reiserfs_key *key);
+int reiserfs_delete_object(struct reiserfs_transaction_handle *th,
+			   struct inode *p_s_inode);
+int reiserfs_do_truncate(struct reiserfs_transaction_handle *th,
+			 struct inode *p_s_inode, struct page *,
+			 int update_timestamps);
 
 #define i_block_size(inode) ((inode)->i_sb->s_blocksize)
 #define file_size(inode) ((inode)->i_size)
@@ -1885,66 +1849,67 @@ int reiserfs_do_truncate (struct reiserfs_transaction_handle *th,
 #define tail_has_to_be_packed(inode) (have_large_tails ((inode)->i_sb)?\
 !STORE_TAIL_IN_UNFM_S1(file_size (inode), tail_size(inode), inode->i_sb->s_blocksize):have_small_tails ((inode)->i_sb)?!STORE_TAIL_IN_UNFM_S2(file_size (inode), tail_size(inode), inode->i_sb->s_blocksize):0 )
 
-void padd_item (char * item, int total_length, int length);
+void padd_item(char *item, int total_length, int length);
 
 /* inode.c */
 /* args for the create parameter of reiserfs_get_block */
-#define GET_BLOCK_NO_CREATE 0 /* don't create new blocks or convert tails */
-#define GET_BLOCK_CREATE 1    /* add anything you need to find block */
-#define GET_BLOCK_NO_HOLE 2   /* return -ENOENT for file holes */
-#define GET_BLOCK_READ_DIRECT 4  /* read the tail if indirect item not found */
-#define GET_BLOCK_NO_ISEM     8 /* i_sem is not held, don't preallocate */
-#define GET_BLOCK_NO_DANGLE   16 /* don't leave any transactions running */
-
-int restart_transaction(struct reiserfs_transaction_handle *th, struct inode *inode, struct path *path);
-void reiserfs_read_locked_inode(struct inode * inode, struct reiserfs_iget_args *args) ;
-int reiserfs_find_actor(struct inode * inode, void *p) ;
-int reiserfs_init_locked_inode(struct inode * inode, void *p) ;
-void reiserfs_delete_inode (struct inode * inode);
-int reiserfs_write_inode (struct inode * inode, int) ;
-int reiserfs_get_block (struct inode * inode, sector_t block, struct buffer_head * bh_result, int create);
-struct dentry *reiserfs_get_dentry(struct super_block *, void *) ;
-struct dentry *reiserfs_decode_fh(struct super_block *sb, __u32 *data,
-                                     int len, int fhtype,
-				  int (*acceptable)(void *contect, struct dentry *de),
-				  void *context) ;
-int reiserfs_encode_fh( struct dentry *dentry, __u32 *data, int *lenp, 
-						int connectable );
-
-int reiserfs_truncate_file(struct inode *, int update_timestamps) ;
-void make_cpu_key (struct cpu_key * cpu_key, struct inode * inode, loff_t offset,
-		   int type, int key_length);
-void make_le_item_head (struct item_head * ih, const struct cpu_key * key, 
-			int version,
-			loff_t offset, int type, int length, int entry_count);
-struct inode * reiserfs_iget (struct super_block * s, 
-			      const struct cpu_key * key);
-
-
-int reiserfs_new_inode (struct reiserfs_transaction_handle *th, 
-				   struct inode * dir, int mode, 
-				   const char * symname, loff_t i_size,
-				   struct dentry *dentry, struct inode *inode);
-
-void reiserfs_update_sd_size (struct reiserfs_transaction_handle *th,
-                              struct inode * inode, loff_t size);
+#define GET_BLOCK_NO_CREATE 0	/* don't create new blocks or convert tails */
+#define GET_BLOCK_CREATE 1	/* add anything you need to find block */
+#define GET_BLOCK_NO_HOLE 2	/* return -ENOENT for file holes */
+#define GET_BLOCK_READ_DIRECT 4	/* read the tail if indirect item not found */
+#define GET_BLOCK_NO_ISEM     8	/* i_sem is not held, don't preallocate */
+#define GET_BLOCK_NO_DANGLE   16	/* don't leave any transactions running */
+
+int restart_transaction(struct reiserfs_transaction_handle *th,
+			struct inode *inode, struct path *path);
+void reiserfs_read_locked_inode(struct inode *inode,
+				struct reiserfs_iget_args *args);
+int reiserfs_find_actor(struct inode *inode, void *p);
+int reiserfs_init_locked_inode(struct inode *inode, void *p);
+void reiserfs_delete_inode(struct inode *inode);
+int reiserfs_write_inode(struct inode *inode, int);
+int reiserfs_get_block(struct inode *inode, sector_t block,
+		       struct buffer_head *bh_result, int create);
+struct dentry *reiserfs_get_dentry(struct super_block *, void *);
+struct dentry *reiserfs_decode_fh(struct super_block *sb, __u32 * data,
+				  int len, int fhtype,
+				  int (*acceptable) (void *contect,
+						     struct dentry * de),
+				  void *context);
+int reiserfs_encode_fh(struct dentry *dentry, __u32 * data, int *lenp,
+		       int connectable);
+
+int reiserfs_truncate_file(struct inode *, int update_timestamps);
+void make_cpu_key(struct cpu_key *cpu_key, struct inode *inode, loff_t offset,
+		  int type, int key_length);
+void make_le_item_head(struct item_head *ih, const struct cpu_key *key,
+		       int version,
+		       loff_t offset, int type, int length, int entry_count);
+struct inode *reiserfs_iget(struct super_block *s, const struct cpu_key *key);
+
+int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
+		       struct inode *dir, int mode,
+		       const char *symname, loff_t i_size,
+		       struct dentry *dentry, struct inode *inode);
+
+void reiserfs_update_sd_size(struct reiserfs_transaction_handle *th,
+			     struct inode *inode, loff_t size);
 
 static inline void reiserfs_update_sd(struct reiserfs_transaction_handle *th,
-                                      struct inode *inode)
+				      struct inode *inode)
 {
-    reiserfs_update_sd_size(th, inode, inode->i_size) ;
+	reiserfs_update_sd_size(th, inode, inode->i_size);
 }
 
-void sd_attrs_to_i_attrs( __u16 sd_attrs, struct inode *inode );
-void i_attrs_to_sd_attrs( struct inode *inode, __u16 *sd_attrs );
+void sd_attrs_to_i_attrs(__u16 sd_attrs, struct inode *inode);
+void i_attrs_to_sd_attrs(struct inode *inode, __u16 * sd_attrs);
 int reiserfs_setattr(struct dentry *dentry, struct iattr *attr);
 
 /* namei.c */
-void set_de_name_and_namelen (struct reiserfs_dir_entry * de);
-int search_by_entry_key (struct super_block * sb, const struct cpu_key * key, 
-			 struct path * path, 
-			 struct reiserfs_dir_entry * de);
-struct dentry *reiserfs_get_parent(struct dentry *) ;
+void set_de_name_and_namelen(struct reiserfs_dir_entry *de);
+int search_by_entry_key(struct super_block *sb, const struct cpu_key *key,
+			struct path *path, struct reiserfs_dir_entry *de);
+struct dentry *reiserfs_get_parent(struct dentry *);
 /* procfs.c */
 
 #if defined( CONFIG_PROC_FS ) && defined( CONFIG_REISERFS_PROC_INFO )
@@ -1953,15 +1918,15 @@ struct dentry *reiserfs_get_parent(struct dentry *) ;
 #undef REISERFS_PROC_INFO
 #endif
 
-int reiserfs_proc_info_init( struct super_block *sb );
-int reiserfs_proc_info_done( struct super_block *sb );
-struct proc_dir_entry *reiserfs_proc_register_global( char *name, 
-													  read_proc_t *func );
-void reiserfs_proc_unregister_global( const char *name );
-int reiserfs_proc_info_global_init( void );
-int reiserfs_proc_info_global_done( void );
-int reiserfs_global_version_in_proc( char *buffer, char **start, off_t offset,
-									 int count, int *eof, void *data );
+int reiserfs_proc_info_init(struct super_block *sb);
+int reiserfs_proc_info_done(struct super_block *sb);
+struct proc_dir_entry *reiserfs_proc_register_global(char *name,
+						     read_proc_t * func);
+void reiserfs_proc_unregister_global(const char *name);
+int reiserfs_proc_info_global_init(void);
+int reiserfs_proc_info_global_done(void);
+int reiserfs_global_version_in_proc(char *buffer, char **start, off_t offset,
+				    int count, int *eof, void *data);
 
 #if defined( REISERFS_PROC_INFO )
 
@@ -1993,123 +1958,132 @@ extern struct inode_operations reiserfs_special_inode_operations;
 extern struct file_operations reiserfs_dir_operations;
 
 /* tail_conversion.c */
-int direct2indirect (struct reiserfs_transaction_handle *, struct inode *, struct path *, struct buffer_head *, loff_t);
-int indirect2direct (struct reiserfs_transaction_handle *, struct inode *, struct page *, struct path *, const struct cpu_key *, loff_t, char *);
-void reiserfs_unmap_buffer(struct buffer_head *) ;
-
+int direct2indirect(struct reiserfs_transaction_handle *, struct inode *,
+		    struct path *, struct buffer_head *, loff_t);
+int indirect2direct(struct reiserfs_transaction_handle *, struct inode *,
+		    struct page *, struct path *, const struct cpu_key *,
+		    loff_t, char *);
+void reiserfs_unmap_buffer(struct buffer_head *);
 
 /* file.c */
 extern struct inode_operations reiserfs_file_inode_operations;
 extern struct file_operations reiserfs_file_operations;
-extern struct address_space_operations reiserfs_address_space_operations ;
+extern struct address_space_operations reiserfs_address_space_operations;
 
 /* fix_nodes.c */
 #ifdef CONFIG_REISERFS_CHECK
-void * reiserfs_kmalloc (size_t size, int flags, struct super_block * s);
-void reiserfs_kfree (const void * vp, size_t size, struct super_block * s);
+void *reiserfs_kmalloc(size_t size, int flags, struct super_block *s);
+void reiserfs_kfree(const void *vp, size_t size, struct super_block *s);
 #else
 static inline void *reiserfs_kmalloc(size_t size, int flags,
-					struct super_block *s)
+				     struct super_block *s)
 {
 	return kmalloc(size, flags);
 }
 
 static inline void reiserfs_kfree(const void *vp, size_t size,
-					struct super_block *s)
+				  struct super_block *s)
 {
 	kfree(vp);
 }
 #endif
 
-int fix_nodes (int n_op_mode, struct tree_balance * p_s_tb, 
-	       struct item_head * p_s_ins_ih, const void *);
-void unfix_nodes (struct tree_balance *);
-
+int fix_nodes(int n_op_mode, struct tree_balance *p_s_tb,
+	      struct item_head *p_s_ins_ih, const void *);
+void unfix_nodes(struct tree_balance *);
 
 /* prints.c */
-void reiserfs_panic (struct super_block * s, const char * fmt, ...) __attribute__ ( ( noreturn ) );
-void reiserfs_info (struct super_block *s, const char * fmt, ...);
-void reiserfs_debug (struct super_block *s, int level, const char * fmt, ...);
-void print_indirect_item (struct buffer_head * bh, int item_num);
-void store_print_tb (struct tree_balance * tb);
-void print_cur_tb (char * mes);
-void print_de (struct reiserfs_dir_entry * de);
-void print_bi (struct buffer_info * bi, char * mes);
-#define PRINT_LEAF_ITEMS 1   /* print all items */
-#define PRINT_DIRECTORY_ITEMS 2 /* print directory items */
-#define PRINT_DIRECT_ITEMS 4 /* print contents of direct items */
-void print_block (struct buffer_head * bh, ...);
-void print_bmap (struct super_block * s, int silent);
-void print_bmap_block (int i, char * data, int size, int silent);
+void reiserfs_panic(struct super_block *s, const char *fmt, ...)
+    __attribute__ ((noreturn));
+void reiserfs_info(struct super_block *s, const char *fmt, ...);
+void reiserfs_debug(struct super_block *s, int level, const char *fmt, ...);
+void print_indirect_item(struct buffer_head *bh, int item_num);
+void store_print_tb(struct tree_balance *tb);
+void print_cur_tb(char *mes);
+void print_de(struct reiserfs_dir_entry *de);
+void print_bi(struct buffer_info *bi, char *mes);
+#define PRINT_LEAF_ITEMS 1	/* print all items */
+#define PRINT_DIRECTORY_ITEMS 2	/* print directory items */
+#define PRINT_DIRECT_ITEMS 4	/* print contents of direct items */
+void print_block(struct buffer_head *bh, ...);
+void print_bmap(struct super_block *s, int silent);
+void print_bmap_block(int i, char *data, int size, int silent);
 /*void print_super_block (struct super_block * s, char * mes);*/
-void print_objectid_map (struct super_block * s);
-void print_block_head (struct buffer_head * bh, char * mes);
-void check_leaf (struct buffer_head * bh);
-void check_internal (struct buffer_head * bh);
-void print_statistics (struct super_block * s);
-char * reiserfs_hashname(int code);
+void print_objectid_map(struct super_block *s);
+void print_block_head(struct buffer_head *bh, char *mes);
+void check_leaf(struct buffer_head *bh);
+void check_internal(struct buffer_head *bh);
+void print_statistics(struct super_block *s);
+char *reiserfs_hashname(int code);
 
 /* lbalance.c */
-int leaf_move_items (int shift_mode, struct tree_balance * tb, int mov_num, int mov_bytes, struct buffer_head * Snew);
-int leaf_shift_left (struct tree_balance * tb, int shift_num, int shift_bytes);
-int leaf_shift_right (struct tree_balance * tb, int shift_num, int shift_bytes);
-void leaf_delete_items (struct buffer_info * cur_bi, int last_first, int first, int del_num, int del_bytes);
-void leaf_insert_into_buf (struct buffer_info * bi, int before, 
-                           struct item_head * inserted_item_ih, const char * inserted_item_body, int zeros_number);
-void leaf_paste_in_buffer (struct buffer_info * bi, int pasted_item_num, 
-                           int pos_in_item, int paste_size, const char * body, int zeros_number);
-void leaf_cut_from_buffer (struct buffer_info * bi, int cut_item_num, int pos_in_item, 
-                           int cut_size);
-void leaf_paste_entries (struct buffer_head * bh, int item_num, int before, 
-                         int new_entry_count, struct reiserfs_de_head * new_dehs, const char * records, int paste_size);
+int leaf_move_items(int shift_mode, struct tree_balance *tb, int mov_num,
+		    int mov_bytes, struct buffer_head *Snew);
+int leaf_shift_left(struct tree_balance *tb, int shift_num, int shift_bytes);
+int leaf_shift_right(struct tree_balance *tb, int shift_num, int shift_bytes);
+void leaf_delete_items(struct buffer_info *cur_bi, int last_first, int first,
+		       int del_num, int del_bytes);
+void leaf_insert_into_buf(struct buffer_info *bi, int before,
+			  struct item_head *inserted_item_ih,
+			  const char *inserted_item_body, int zeros_number);
+void leaf_paste_in_buffer(struct buffer_info *bi, int pasted_item_num,
+			  int pos_in_item, int paste_size, const char *body,
+			  int zeros_number);
+void leaf_cut_from_buffer(struct buffer_info *bi, int cut_item_num,
+			  int pos_in_item, int cut_size);
+void leaf_paste_entries(struct buffer_head *bh, int item_num, int before,
+			int new_entry_count, struct reiserfs_de_head *new_dehs,
+			const char *records, int paste_size);
 /* ibalance.c */
-int balance_internal (struct tree_balance * , int, int, struct item_head * , 
-                      struct buffer_head **);
+int balance_internal(struct tree_balance *, int, int, struct item_head *,
+		     struct buffer_head **);
 
 /* do_balance.c */
-void do_balance_mark_leaf_dirty (struct tree_balance * tb,
-					struct buffer_head * bh, int flag);
+void do_balance_mark_leaf_dirty(struct tree_balance *tb,
+				struct buffer_head *bh, int flag);
 #define do_balance_mark_internal_dirty do_balance_mark_leaf_dirty
 #define do_balance_mark_sb_dirty do_balance_mark_leaf_dirty
 
-void do_balance (struct tree_balance * tb, struct item_head * ih, 
-                 const char * body, int flag);
-void reiserfs_invalidate_buffer (struct tree_balance * tb, struct buffer_head * bh);
+void do_balance(struct tree_balance *tb, struct item_head *ih,
+		const char *body, int flag);
+void reiserfs_invalidate_buffer(struct tree_balance *tb,
+				struct buffer_head *bh);
 
-int get_left_neighbor_position (struct tree_balance * tb, int h);
-int get_right_neighbor_position (struct tree_balance * tb, int h);
-void replace_key (struct tree_balance * tb, struct buffer_head *, int, struct buffer_head *, int);
-void make_empty_node (struct buffer_info *);
-struct buffer_head * get_FEB (struct tree_balance *);
+int get_left_neighbor_position(struct tree_balance *tb, int h);
+int get_right_neighbor_position(struct tree_balance *tb, int h);
+void replace_key(struct tree_balance *tb, struct buffer_head *, int,
+		 struct buffer_head *, int);
+void make_empty_node(struct buffer_info *);
+struct buffer_head *get_FEB(struct tree_balance *);
 
 /* bitmap.c */
 
 /* structure contains hints for block allocator, and it is a container for
  * arguments, such as node, search path, transaction_handle, etc. */
- struct __reiserfs_blocknr_hint {
-     struct inode * inode;		/* inode passed to allocator, if we allocate unf. nodes */
-     long block;			/* file offset, in blocks */
-     struct in_core_key key;
-     struct path * path;		/* search path, used by allocator to deternine search_start by
-					 * various ways */
-     struct reiserfs_transaction_handle * th; /* transaction handle is needed to log super blocks and
-					       * bitmap blocks changes  */
-     b_blocknr_t beg, end;
-     b_blocknr_t search_start;		/* a field used to transfer search start value (block number)
+struct __reiserfs_blocknr_hint {
+	struct inode *inode;	/* inode passed to allocator, if we allocate unf. nodes */
+	long block;		/* file offset, in blocks */
+	struct in_core_key key;
+	struct path *path;	/* search path, used by allocator to deternine search_start by
+				 * various ways */
+	struct reiserfs_transaction_handle *th;	/* transaction handle is needed to log super blocks and
+						 * bitmap blocks changes  */
+	b_blocknr_t beg, end;
+	b_blocknr_t search_start;	/* a field used to transfer search start value (block number)
 					 * between different block allocator procedures
 					 * (determine_search_start() and others) */
-    int prealloc_size;			/* is set in determine_prealloc_size() function, used by underlayed
-					 * function that do actual allocation */
+	int prealloc_size;	/* is set in determine_prealloc_size() function, used by underlayed
+				 * function that do actual allocation */
 
-    unsigned formatted_node:1;		/* the allocator uses different polices for getting disk space for
+	unsigned formatted_node:1;	/* the allocator uses different polices for getting disk space for
 					 * formatted/unformatted blocks with/without preallocation */
-    unsigned preallocate:1;
+	unsigned preallocate:1;
 };
 
 typedef struct __reiserfs_blocknr_hint reiserfs_blocknr_hint_t;
 
-int reiserfs_parse_alloc_options (struct super_block *, char *);
-void reiserfs_init_alloc_options (struct super_block *s);
+int reiserfs_parse_alloc_options(struct super_block *, char *);
+void reiserfs_init_alloc_options(struct super_block *s);
 
 /*
  * given a directory, this will tell you what packing locality
@@ -2118,68 +2092,72 @@ void reiserfs_init_alloc_options (struct super_block *s);
  */
 __le32 reiserfs_choose_packing(struct inode *dir);
 
-int is_reusable (struct super_block * s, b_blocknr_t block, int bit_value);
-void reiserfs_free_block (struct reiserfs_transaction_handle *th, struct inode *, b_blocknr_t, int for_unformatted);
-int reiserfs_allocate_blocknrs(reiserfs_blocknr_hint_t *, b_blocknr_t * , int, int);
-extern inline int reiserfs_new_form_blocknrs (struct tree_balance * tb,
-					      b_blocknr_t *new_blocknrs, int amount_needed)
+int is_reusable(struct super_block *s, b_blocknr_t block, int bit_value);
+void reiserfs_free_block(struct reiserfs_transaction_handle *th, struct inode *,
+			 b_blocknr_t, int for_unformatted);
+int reiserfs_allocate_blocknrs(reiserfs_blocknr_hint_t *, b_blocknr_t *, int,
+			       int);
+extern inline int reiserfs_new_form_blocknrs(struct tree_balance *tb,
+					     b_blocknr_t * new_blocknrs,
+					     int amount_needed)
 {
-    reiserfs_blocknr_hint_t hint = {
-	.th = tb->transaction_handle,
-	.path = tb->tb_path,
-	.inode = NULL,
-	.key = tb->key,
-	.block = 0,
-	.formatted_node = 1
-    };
-    return reiserfs_allocate_blocknrs(&hint, new_blocknrs, amount_needed, 0);
+	reiserfs_blocknr_hint_t hint = {
+		.th = tb->transaction_handle,
+		.path = tb->tb_path,
+		.inode = NULL,
+		.key = tb->key,
+		.block = 0,
+		.formatted_node = 1
+	};
+	return reiserfs_allocate_blocknrs(&hint, new_blocknrs, amount_needed,
+					  0);
 }
 
-extern inline int reiserfs_new_unf_blocknrs (struct reiserfs_transaction_handle *th,
-					     struct inode *inode,
-					     b_blocknr_t *new_blocknrs,
-					     struct path * path, long block)
+extern inline int reiserfs_new_unf_blocknrs(struct reiserfs_transaction_handle
+					    *th, struct inode *inode,
+					    b_blocknr_t * new_blocknrs,
+					    struct path *path, long block)
 {
-    reiserfs_blocknr_hint_t hint = {
-	.th = th,
-	.path = path,
-	.inode = inode,
-	.block = block,
-	.formatted_node = 0,
-	.preallocate = 0
-    };
-    return reiserfs_allocate_blocknrs(&hint, new_blocknrs, 1, 0);
+	reiserfs_blocknr_hint_t hint = {
+		.th = th,
+		.path = path,
+		.inode = inode,
+		.block = block,
+		.formatted_node = 0,
+		.preallocate = 0
+	};
+	return reiserfs_allocate_blocknrs(&hint, new_blocknrs, 1, 0);
 }
 
 #ifdef REISERFS_PREALLOCATE
-extern inline int reiserfs_new_unf_blocknrs2(struct reiserfs_transaction_handle *th,
-					     struct inode * inode,
-					     b_blocknr_t *new_blocknrs,
-					     struct path * path, long block)
+extern inline int reiserfs_new_unf_blocknrs2(struct reiserfs_transaction_handle
+					     *th, struct inode *inode,
+					     b_blocknr_t * new_blocknrs,
+					     struct path *path, long block)
 {
-    reiserfs_blocknr_hint_t hint = {
-	.th = th,
-	.path = path,
-	.inode = inode,
-	.block = block,
-	.formatted_node = 0,
-	.preallocate = 1
-    };
-    return reiserfs_allocate_blocknrs(&hint, new_blocknrs, 1, 0);
+	reiserfs_blocknr_hint_t hint = {
+		.th = th,
+		.path = path,
+		.inode = inode,
+		.block = block,
+		.formatted_node = 0,
+		.preallocate = 1
+	};
+	return reiserfs_allocate_blocknrs(&hint, new_blocknrs, 1, 0);
 }
 
-void reiserfs_discard_prealloc (struct reiserfs_transaction_handle *th, 
-				struct inode * inode);
-void reiserfs_discard_all_prealloc (struct reiserfs_transaction_handle *th);
+void reiserfs_discard_prealloc(struct reiserfs_transaction_handle *th,
+			       struct inode *inode);
+void reiserfs_discard_all_prealloc(struct reiserfs_transaction_handle *th);
 #endif
-void reiserfs_claim_blocks_to_be_allocated( struct super_block *sb, int blocks);
-void reiserfs_release_claimed_blocks( struct super_block *sb, int blocks);
+void reiserfs_claim_blocks_to_be_allocated(struct super_block *sb, int blocks);
+void reiserfs_release_claimed_blocks(struct super_block *sb, int blocks);
 int reiserfs_can_fit_pages(struct super_block *sb);
 
 /* hashes.c */
-__u32 keyed_hash (const signed char *msg, int len);
-__u32 yura_hash (const signed char *msg, int len);
-__u32 r5_hash (const signed char *msg, int len);
+__u32 keyed_hash(const signed char *msg, int len);
+__u32 yura_hash(const signed char *msg, int len);
+__u32 r5_hash(const signed char *msg, int len);
 
 /* the ext2 bit routines adjust for big or little endian as
 ** appropriate for the arch, so in our laziness we use them rather
@@ -2199,11 +2177,10 @@ __u32 r5_hash (const signed char *msg, int len);
    absolutely safe */
 #define SPARE_SPACE 500
 
-
 /* prototypes from ioctl.c */
-int reiserfs_ioctl (struct inode * inode, struct file * filp, 
- 		    unsigned int cmd, unsigned long arg);
- 
+int reiserfs_ioctl(struct inode *inode, struct file *filp,
+		   unsigned int cmd, unsigned long arg);
+
 /* ioctl's command */
 #define REISERFS_IOC_UNPACK		_IOW(0xCD,1,long)
 /* define following flags to be the same as in ext2, so that chattr(1),
@@ -2218,10 +2195,8 @@ int reiserfs_ioctl (struct inode * inode, struct file * filp,
    would evolve into real per-fs locks */
 #define reiserfs_write_lock( sb ) lock_kernel()
 #define reiserfs_write_unlock( sb ) unlock_kernel()
- 			         
+
 /* xattr stuff */
 #define REISERFS_XATTR_DIR_SEM(s) (REISERFS_SB(s)->xattr_dir_sem)
 
-#endif /* _LINUX_REISER_FS_H */
-
-
+#endif				/* _LINUX_REISER_FS_H */
diff --git a/include/linux/reiserfs_fs_i.h b/include/linux/reiserfs_fs_i.h
index e321eb050d65..149be8d9a0c9 100644
--- a/include/linux/reiserfs_fs_i.h
+++ b/include/linux/reiserfs_fs_i.h
@@ -10,54 +10,53 @@ typedef enum {
     /** this says what format of key do all items (but stat data) of
       an object have.  If this is set, that format is 3.6 otherwise
       - 3.5 */
-    i_item_key_version_mask    =  0x0001,
+	i_item_key_version_mask = 0x0001,
     /** If this is unset, object has 3.5 stat data, otherwise, it has
       3.6 stat data with 64bit size, 32bit nlink etc. */
-    i_stat_data_version_mask   =  0x0002,
+	i_stat_data_version_mask = 0x0002,
     /** file might need tail packing on close */
-    i_pack_on_close_mask       =  0x0004,
+	i_pack_on_close_mask = 0x0004,
     /** don't pack tail of file */
-    i_nopack_mask              =  0x0008,
+	i_nopack_mask = 0x0008,
     /** If those is set, "safe link" was created for this file during
       truncate or unlink. Safe link is used to avoid leakage of disk
       space on crash with some files open, but unlinked. */
-    i_link_saved_unlink_mask   =  0x0010,
-    i_link_saved_truncate_mask =  0x0020,
-    i_has_xattr_dir            =  0x0040,
-    i_data_log	               =  0x0080,
+	i_link_saved_unlink_mask = 0x0010,
+	i_link_saved_truncate_mask = 0x0020,
+	i_has_xattr_dir = 0x0040,
+	i_data_log = 0x0080,
 } reiserfs_inode_flags;
 
-
 struct reiserfs_inode_info {
-    __u32 i_key [4];/* key is still 4 32 bit integers */
+	__u32 i_key[4];		/* key is still 4 32 bit integers */
     /** transient inode flags that are never stored on disk. Bitmasks
       for this field are defined above. */
-    __u32 i_flags;
+	__u32 i_flags;
 
-    __u32 i_first_direct_byte; // offset of first byte stored in direct item.
+	__u32 i_first_direct_byte;	// offset of first byte stored in direct item.
 
-    /* copy of persistent inode flags read from sd_attrs. */
-    __u32 i_attrs;
+	/* copy of persistent inode flags read from sd_attrs. */
+	__u32 i_attrs;
 
-    int i_prealloc_block; /* first unused block of a sequence of unused blocks */
-    int i_prealloc_count; /* length of that sequence */
-    struct list_head i_prealloc_list; /* per-transaction list of inodes which
-                                       * have preallocated blocks */
+	int i_prealloc_block;	/* first unused block of a sequence of unused blocks */
+	int i_prealloc_count;	/* length of that sequence */
+	struct list_head i_prealloc_list;	/* per-transaction list of inodes which
+						 * have preallocated blocks */
 
-    unsigned new_packing_locality:1;  /* new_packig_locality is created; new blocks
-				       * for the contents of this directory should be
-				       * displaced */
+	unsigned new_packing_locality:1;	/* new_packig_locality is created; new blocks
+						 * for the contents of this directory should be
+						 * displaced */
 
-    /* we use these for fsync or O_SYNC to decide which transaction
-    ** needs to be committed in order for this inode to be properly
-    ** flushed */
-    unsigned long i_trans_id ;
-    struct reiserfs_journal_list *i_jl;
+	/* we use these for fsync or O_SYNC to decide which transaction
+	 ** needs to be committed in order for this inode to be properly
+	 ** flushed */
+	unsigned long i_trans_id;
+	struct reiserfs_journal_list *i_jl;
 
-    struct posix_acl *i_acl_access;
-    struct posix_acl *i_acl_default;
-    struct rw_semaphore xattr_sem;
-    struct inode vfs_inode;
+	struct posix_acl *i_acl_access;
+	struct posix_acl *i_acl_default;
+	struct rw_semaphore xattr_sem;
+	struct inode vfs_inode;
 };
 
 #endif
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 31c709d0fe18..3e68592e52e9 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -10,7 +10,7 @@
 #endif
 
 typedef enum {
-  reiserfs_attrs_cleared	= 0x00000001,
+	reiserfs_attrs_cleared = 0x00000001,
 } reiserfs_super_block_flags;
 
 /* struct reiserfs_super_block accessors/mutators
@@ -61,7 +61,7 @@ typedef enum {
 #define sb_umount_state(sbp)       (le16_to_cpu((sbp)->s_v1.s_umount_state))
 #define set_sb_umount_state(sbp,v) ((sbp)->s_v1.s_umount_state = cpu_to_le16(v))
 #define sb_fs_state(sbp)           (le16_to_cpu((sbp)->s_v1.s_fs_state))
-#define set_sb_fs_state(sbp,v)     ((sbp)->s_v1.s_fs_state = cpu_to_le16(v)) 
+#define set_sb_fs_state(sbp,v)     ((sbp)->s_v1.s_fs_state = cpu_to_le16(v))
 #define sb_hash_function_code(sbp) \
               (le32_to_cpu((sbp)->s_v1.s_hash_function_code))
 #define set_sb_hash_function_code(sbp,v) \
@@ -103,10 +103,10 @@ typedef enum {
 
 /* don't mess with these for a while */
 				/* we have a node size define somewhere in reiserfs_fs.h. -Hans */
-#define JOURNAL_BLOCK_SIZE  4096 /* BUG gotta get rid of this */
-#define JOURNAL_MAX_CNODE   1500 /* max cnodes to allocate. */
-#define JOURNAL_HASH_SIZE 8192   
-#define JOURNAL_NUM_BITMAPS 5 /* number of copies of the bitmaps to have floating.  Must be >= 2 */
+#define JOURNAL_BLOCK_SIZE  4096	/* BUG gotta get rid of this */
+#define JOURNAL_MAX_CNODE   1500	/* max cnodes to allocate. */
+#define JOURNAL_HASH_SIZE 8192
+#define JOURNAL_NUM_BITMAPS 5	/* number of copies of the bitmaps to have floating.  Must be >= 2 */
 
 /* One of these for every block in every transaction
 ** Each one is in two hash tables.  First, a hash of the current transaction, and after journal_end, a
@@ -117,27 +117,27 @@ typedef enum {
 ** to a given transaction.
 */
 struct reiserfs_journal_cnode {
-  struct buffer_head *bh ;		 /* real buffer head */
-  struct super_block *sb ;		 /* dev of real buffer head */
-  __u32 blocknr ;		 /* block number of real buffer head, == 0 when buffer on disk */
-  long state ;
-  struct reiserfs_journal_list *jlist ;  /* journal list this cnode lives in */
-  struct reiserfs_journal_cnode *next ;  /* next in transaction list */
-  struct reiserfs_journal_cnode *prev ;  /* prev in transaction list */
-  struct reiserfs_journal_cnode *hprev ; /* prev in hash list */
-  struct reiserfs_journal_cnode *hnext ; /* next in hash list */
+	struct buffer_head *bh;	/* real buffer head */
+	struct super_block *sb;	/* dev of real buffer head */
+	__u32 blocknr;		/* block number of real buffer head, == 0 when buffer on disk */
+	long state;
+	struct reiserfs_journal_list *jlist;	/* journal list this cnode lives in */
+	struct reiserfs_journal_cnode *next;	/* next in transaction list */
+	struct reiserfs_journal_cnode *prev;	/* prev in transaction list */
+	struct reiserfs_journal_cnode *hprev;	/* prev in hash list */
+	struct reiserfs_journal_cnode *hnext;	/* next in hash list */
 };
 
 struct reiserfs_bitmap_node {
-  int id ;
-  char *data ;
-  struct list_head list ;
-} ;
+	int id;
+	char *data;
+	struct list_head list;
+};
 
 struct reiserfs_list_bitmap {
-  struct reiserfs_journal_list *journal_list ;
-  struct reiserfs_bitmap_node **bitmaps ;
-} ;
+	struct reiserfs_journal_list *journal_list;
+	struct reiserfs_bitmap_node **bitmaps;
+};
 
 /*
 ** one of these for each transaction.  The most important part here is the j_realblock.
@@ -146,273 +146,269 @@ struct reiserfs_list_bitmap {
 ** and to make sure every real block in a transaction is on disk before allowing the log area
 ** to be overwritten */
 struct reiserfs_journal_list {
-  unsigned long j_start ;
-  unsigned long j_state;
-  unsigned long j_len ;
-  atomic_t j_nonzerolen ;
-  atomic_t j_commit_left ;
-  atomic_t j_older_commits_done ;      /* all commits older than this on disk*/
-  struct semaphore j_commit_lock;
-  unsigned long j_trans_id ;
-  time_t j_timestamp ;
-  struct reiserfs_list_bitmap *j_list_bitmap ;
-  struct buffer_head *j_commit_bh ; /* commit buffer head */
-  struct reiserfs_journal_cnode *j_realblock  ;
-  struct reiserfs_journal_cnode *j_freedlist ; /* list of buffers that were freed during this trans.  free each of these on flush */
-  /* time ordered list of all active transactions */
-  struct list_head j_list;
-
-  /* time ordered list of all transactions we haven't tried to flush yet */
-  struct list_head j_working_list;
-
-  /* list of tail conversion targets in need of flush before commit */
-  struct list_head j_tail_bh_list;
-  /* list of data=ordered buffers in need of flush before commit */
-  struct list_head j_bh_list;
-  int j_refcount;
-} ;
+	unsigned long j_start;
+	unsigned long j_state;
+	unsigned long j_len;
+	atomic_t j_nonzerolen;
+	atomic_t j_commit_left;
+	atomic_t j_older_commits_done;	/* all commits older than this on disk */
+	struct semaphore j_commit_lock;
+	unsigned long j_trans_id;
+	time_t j_timestamp;
+	struct reiserfs_list_bitmap *j_list_bitmap;
+	struct buffer_head *j_commit_bh;	/* commit buffer head */
+	struct reiserfs_journal_cnode *j_realblock;
+	struct reiserfs_journal_cnode *j_freedlist;	/* list of buffers that were freed during this trans.  free each of these on flush */
+	/* time ordered list of all active transactions */
+	struct list_head j_list;
+
+	/* time ordered list of all transactions we haven't tried to flush yet */
+	struct list_head j_working_list;
+
+	/* list of tail conversion targets in need of flush before commit */
+	struct list_head j_tail_bh_list;
+	/* list of data=ordered buffers in need of flush before commit */
+	struct list_head j_bh_list;
+	int j_refcount;
+};
 
 struct reiserfs_journal {
-  struct buffer_head ** j_ap_blocks ; /* journal blocks on disk */
-  struct reiserfs_journal_cnode *j_last ; /* newest journal block */
-  struct reiserfs_journal_cnode *j_first ; /*  oldest journal block.  start here for traverse */
-
-  struct file         *j_dev_file;
-  struct block_device *j_dev_bd;  
-  int j_1st_reserved_block;     /* first block on s_dev of reserved area journal */        
-	
-  long j_state ;			
-  unsigned long j_trans_id ;
-  unsigned long j_mount_id ;
-  unsigned long j_start ;             /* start of current waiting commit (index into j_ap_blocks) */
-  unsigned long j_len ;               /* lenght of current waiting commit */
-  unsigned long j_len_alloc ;         /* number of buffers requested by journal_begin() */
-  atomic_t j_wcount ;            /* count of writers for current commit */
-  unsigned long j_bcount ;            /* batch count. allows turning X transactions into 1 */
-  unsigned long j_first_unflushed_offset ;  /* first unflushed transactions offset */
-  unsigned long j_last_flush_trans_id ;    /* last fully flushed journal timestamp */
-  struct buffer_head *j_header_bh ;   
-
-  time_t j_trans_start_time ;         /* time this transaction started */
-  struct semaphore j_lock;
-  struct semaphore j_flush_sem;
-  wait_queue_head_t j_join_wait ;    /* wait for current transaction to finish before starting new one */
-  atomic_t j_jlock ;                       /* lock for j_join_wait */
-  int j_list_bitmap_index ;	      /* number of next list bitmap to use */
-  int j_must_wait ;		       /* no more journal begins allowed. MUST sleep on j_join_wait */
-  int j_next_full_flush ;             /* next journal_end will flush all journal list */
-  int j_next_async_flush ;             /* next journal_end will flush all async commits */
-
-  int j_cnode_used ;	      /* number of cnodes on the used list */
-  int j_cnode_free ;          /* number of cnodes on the free list */
-
-  unsigned int j_trans_max ;           /* max number of blocks in a transaction.  */
-  unsigned int j_max_batch ;           /* max number of blocks to batch into a trans */
-  unsigned int j_max_commit_age ;      /* in seconds, how old can an async commit be */
-  unsigned int j_max_trans_age ;       /* in seconds, how old can a transaction be */
-  unsigned int j_default_max_commit_age ; /* the default for the max commit age */
-
-  struct reiserfs_journal_cnode *j_cnode_free_list ;
-  struct reiserfs_journal_cnode *j_cnode_free_orig ; /* orig pointer returned from vmalloc */
-
-  struct reiserfs_journal_list *j_current_jl;
-  int j_free_bitmap_nodes ;
-  int j_used_bitmap_nodes ;
-
-  int j_num_lists;      /* total number of active transactions */
-  int j_num_work_lists; /* number that need attention from kreiserfsd */
-
-  /* debugging to make sure things are flushed in order */
-  int j_last_flush_id;
-
-  /* debugging to make sure things are committed in order */
-  int j_last_commit_id;
-
-  struct list_head j_bitmap_nodes ;
-  struct list_head j_dirty_buffers ;
-  spinlock_t j_dirty_buffers_lock ; /* protects j_dirty_buffers */
-
-  /* list of all active transactions */
-  struct list_head j_journal_list;
-  /* lists that haven't been touched by writeback attempts */
-  struct list_head j_working_list;
-
-  struct reiserfs_list_bitmap j_list_bitmap[JOURNAL_NUM_BITMAPS] ;	/* array of bitmaps to record the deleted blocks */
-  struct reiserfs_journal_cnode *j_hash_table[JOURNAL_HASH_SIZE] ; 	    /* hash table for real buffer heads in current trans */ 
-  struct reiserfs_journal_cnode *j_list_hash_table[JOURNAL_HASH_SIZE] ; /* hash table for all the real buffer heads in all 
-  										the transactions */
-  struct list_head j_prealloc_list;     /* list of inodes which have preallocated blocks */
-  int j_persistent_trans;
-  unsigned long j_max_trans_size ;
-  unsigned long j_max_batch_size ;
-
-  int j_errno;
-
-  /* when flushing ordered buffers, throttle new ordered writers */
-  struct work_struct j_work;
-  atomic_t j_async_throttle;
+	struct buffer_head **j_ap_blocks;	/* journal blocks on disk */
+	struct reiserfs_journal_cnode *j_last;	/* newest journal block */
+	struct reiserfs_journal_cnode *j_first;	/*  oldest journal block.  start here for traverse */
+
+	struct file *j_dev_file;
+	struct block_device *j_dev_bd;
+	int j_1st_reserved_block;	/* first block on s_dev of reserved area journal */
+
+	long j_state;
+	unsigned long j_trans_id;
+	unsigned long j_mount_id;
+	unsigned long j_start;	/* start of current waiting commit (index into j_ap_blocks) */
+	unsigned long j_len;	/* lenght of current waiting commit */
+	unsigned long j_len_alloc;	/* number of buffers requested by journal_begin() */
+	atomic_t j_wcount;	/* count of writers for current commit */
+	unsigned long j_bcount;	/* batch count. allows turning X transactions into 1 */
+	unsigned long j_first_unflushed_offset;	/* first unflushed transactions offset */
+	unsigned long j_last_flush_trans_id;	/* last fully flushed journal timestamp */
+	struct buffer_head *j_header_bh;
+
+	time_t j_trans_start_time;	/* time this transaction started */
+	struct semaphore j_lock;
+	struct semaphore j_flush_sem;
+	wait_queue_head_t j_join_wait;	/* wait for current transaction to finish before starting new one */
+	atomic_t j_jlock;	/* lock for j_join_wait */
+	int j_list_bitmap_index;	/* number of next list bitmap to use */
+	int j_must_wait;	/* no more journal begins allowed. MUST sleep on j_join_wait */
+	int j_next_full_flush;	/* next journal_end will flush all journal list */
+	int j_next_async_flush;	/* next journal_end will flush all async commits */
+
+	int j_cnode_used;	/* number of cnodes on the used list */
+	int j_cnode_free;	/* number of cnodes on the free list */
+
+	unsigned int j_trans_max;	/* max number of blocks in a transaction.  */
+	unsigned int j_max_batch;	/* max number of blocks to batch into a trans */
+	unsigned int j_max_commit_age;	/* in seconds, how old can an async commit be */
+	unsigned int j_max_trans_age;	/* in seconds, how old can a transaction be */
+	unsigned int j_default_max_commit_age;	/* the default for the max commit age */
+
+	struct reiserfs_journal_cnode *j_cnode_free_list;
+	struct reiserfs_journal_cnode *j_cnode_free_orig;	/* orig pointer returned from vmalloc */
+
+	struct reiserfs_journal_list *j_current_jl;
+	int j_free_bitmap_nodes;
+	int j_used_bitmap_nodes;
+
+	int j_num_lists;	/* total number of active transactions */
+	int j_num_work_lists;	/* number that need attention from kreiserfsd */
+
+	/* debugging to make sure things are flushed in order */
+	int j_last_flush_id;
+
+	/* debugging to make sure things are committed in order */
+	int j_last_commit_id;
+
+	struct list_head j_bitmap_nodes;
+	struct list_head j_dirty_buffers;
+	spinlock_t j_dirty_buffers_lock;	/* protects j_dirty_buffers */
+
+	/* list of all active transactions */
+	struct list_head j_journal_list;
+	/* lists that haven't been touched by writeback attempts */
+	struct list_head j_working_list;
+
+	struct reiserfs_list_bitmap j_list_bitmap[JOURNAL_NUM_BITMAPS];	/* array of bitmaps to record the deleted blocks */
+	struct reiserfs_journal_cnode *j_hash_table[JOURNAL_HASH_SIZE];	/* hash table for real buffer heads in current trans */
+	struct reiserfs_journal_cnode *j_list_hash_table[JOURNAL_HASH_SIZE];	/* hash table for all the real buffer heads in all 
+										   the transactions */
+	struct list_head j_prealloc_list;	/* list of inodes which have preallocated blocks */
+	int j_persistent_trans;
+	unsigned long j_max_trans_size;
+	unsigned long j_max_batch_size;
+
+	int j_errno;
+
+	/* when flushing ordered buffers, throttle new ordered writers */
+	struct work_struct j_work;
+	atomic_t j_async_throttle;
 };
 
 enum journal_state_bits {
-    J_WRITERS_BLOCKED = 1,   /* set when new writers not allowed */
-    J_WRITERS_QUEUED,        /* set when log is full due to too many writers */
-    J_ABORTED,               /* set when log is aborted */
+	J_WRITERS_BLOCKED = 1,	/* set when new writers not allowed */
+	J_WRITERS_QUEUED,	/* set when log is full due to too many writers */
+	J_ABORTED,		/* set when log is aborted */
 };
 
+#define JOURNAL_DESC_MAGIC "ReIsErLB"	/* ick.  magic string to find desc blocks in the journal */
 
-#define JOURNAL_DESC_MAGIC "ReIsErLB" /* ick.  magic string to find desc blocks in the journal */
+typedef __u32(*hashf_t) (const signed char *, int);
 
-typedef __u32 (*hashf_t) (const signed char *, int);
-
-struct reiserfs_bitmap_info
-{
-    // FIXME: Won't work with block sizes > 8K
-    __u16  first_zero_hint;
-    __u16  free_count;
-    struct buffer_head *bh; /* the actual bitmap */
+struct reiserfs_bitmap_info {
+	// FIXME: Won't work with block sizes > 8K
+	__u16 first_zero_hint;
+	__u16 free_count;
+	struct buffer_head *bh;	/* the actual bitmap */
 };
 
 struct proc_dir_entry;
 
 #if defined( CONFIG_PROC_FS ) && defined( CONFIG_REISERFS_PROC_INFO )
 typedef unsigned long int stat_cnt_t;
-typedef struct reiserfs_proc_info_data
-{
-  spinlock_t lock;
-  int exiting;
-  int max_hash_collisions;
-
-  stat_cnt_t breads;
-  stat_cnt_t bread_miss;
-  stat_cnt_t search_by_key;
-  stat_cnt_t search_by_key_fs_changed;
-  stat_cnt_t search_by_key_restarted;
-
-  stat_cnt_t insert_item_restarted;
-  stat_cnt_t paste_into_item_restarted;
-  stat_cnt_t cut_from_item_restarted;
-  stat_cnt_t delete_solid_item_restarted;
-  stat_cnt_t delete_item_restarted;
-
-  stat_cnt_t leaked_oid;
-  stat_cnt_t leaves_removable;
-
-  /* balances per level. Use explicit 5 as MAX_HEIGHT is not visible yet. */
-  stat_cnt_t balance_at[ 5 ]; /* XXX */
-  /* sbk == search_by_key */
-  stat_cnt_t sbk_read_at[ 5 ]; /* XXX */
-  stat_cnt_t sbk_fs_changed[ 5 ];
-  stat_cnt_t sbk_restarted[ 5 ];
-  stat_cnt_t items_at[ 5 ]; /* XXX */
-  stat_cnt_t free_at[ 5 ]; /* XXX */
-  stat_cnt_t can_node_be_removed[ 5 ]; /* XXX */
-  long int lnum[ 5 ]; /* XXX */
-  long int rnum[ 5 ]; /* XXX */
-  long int lbytes[ 5 ]; /* XXX */
-  long int rbytes[ 5 ]; /* XXX */
-  stat_cnt_t get_neighbors[ 5 ];
-  stat_cnt_t get_neighbors_restart[ 5 ];
-  stat_cnt_t need_l_neighbor[ 5 ];
-  stat_cnt_t need_r_neighbor[ 5 ];
-
-  stat_cnt_t free_block;
-  struct __scan_bitmap_stats {
-	stat_cnt_t call;
-	stat_cnt_t wait;
-	stat_cnt_t bmap;
-	stat_cnt_t retry;
-	stat_cnt_t in_journal_hint;
-	stat_cnt_t in_journal_nohint;
-	stat_cnt_t stolen;
-  } scan_bitmap;
-  struct __journal_stats {
-	stat_cnt_t in_journal;
-	stat_cnt_t in_journal_bitmap;
-	stat_cnt_t in_journal_reusable;
-	stat_cnt_t lock_journal;
-	stat_cnt_t lock_journal_wait;
-	stat_cnt_t journal_being;
-	stat_cnt_t journal_relock_writers;
-	stat_cnt_t journal_relock_wcount;
-	stat_cnt_t mark_dirty;
-	stat_cnt_t mark_dirty_already;
-	stat_cnt_t mark_dirty_notjournal;
-	stat_cnt_t restore_prepared;
-	stat_cnt_t prepare;
-	stat_cnt_t prepare_retry;
-  } journal;
+typedef struct reiserfs_proc_info_data {
+	spinlock_t lock;
+	int exiting;
+	int max_hash_collisions;
+
+	stat_cnt_t breads;
+	stat_cnt_t bread_miss;
+	stat_cnt_t search_by_key;
+	stat_cnt_t search_by_key_fs_changed;
+	stat_cnt_t search_by_key_restarted;
+
+	stat_cnt_t insert_item_restarted;
+	stat_cnt_t paste_into_item_restarted;
+	stat_cnt_t cut_from_item_restarted;
+	stat_cnt_t delete_solid_item_restarted;
+	stat_cnt_t delete_item_restarted;
+
+	stat_cnt_t leaked_oid;
+	stat_cnt_t leaves_removable;
+
+	/* balances per level. Use explicit 5 as MAX_HEIGHT is not visible yet. */
+	stat_cnt_t balance_at[5];	/* XXX */
+	/* sbk == search_by_key */
+	stat_cnt_t sbk_read_at[5];	/* XXX */
+	stat_cnt_t sbk_fs_changed[5];
+	stat_cnt_t sbk_restarted[5];
+	stat_cnt_t items_at[5];	/* XXX */
+	stat_cnt_t free_at[5];	/* XXX */
+	stat_cnt_t can_node_be_removed[5];	/* XXX */
+	long int lnum[5];	/* XXX */
+	long int rnum[5];	/* XXX */
+	long int lbytes[5];	/* XXX */
+	long int rbytes[5];	/* XXX */
+	stat_cnt_t get_neighbors[5];
+	stat_cnt_t get_neighbors_restart[5];
+	stat_cnt_t need_l_neighbor[5];
+	stat_cnt_t need_r_neighbor[5];
+
+	stat_cnt_t free_block;
+	struct __scan_bitmap_stats {
+		stat_cnt_t call;
+		stat_cnt_t wait;
+		stat_cnt_t bmap;
+		stat_cnt_t retry;
+		stat_cnt_t in_journal_hint;
+		stat_cnt_t in_journal_nohint;
+		stat_cnt_t stolen;
+	} scan_bitmap;
+	struct __journal_stats {
+		stat_cnt_t in_journal;
+		stat_cnt_t in_journal_bitmap;
+		stat_cnt_t in_journal_reusable;
+		stat_cnt_t lock_journal;
+		stat_cnt_t lock_journal_wait;
+		stat_cnt_t journal_being;
+		stat_cnt_t journal_relock_writers;
+		stat_cnt_t journal_relock_wcount;
+		stat_cnt_t mark_dirty;
+		stat_cnt_t mark_dirty_already;
+		stat_cnt_t mark_dirty_notjournal;
+		stat_cnt_t restore_prepared;
+		stat_cnt_t prepare;
+		stat_cnt_t prepare_retry;
+	} journal;
 } reiserfs_proc_info_data_t;
 #else
-typedef struct reiserfs_proc_info_data
-{} reiserfs_proc_info_data_t;
+typedef struct reiserfs_proc_info_data {
+} reiserfs_proc_info_data_t;
 #endif
 
 /* reiserfs union of in-core super block data */
-struct reiserfs_sb_info
-{
-    struct buffer_head * s_sbh;                   /* Buffer containing the super block */
-				/* both the comment and the choice of
-                                   name are unclear for s_rs -Hans */
-    struct reiserfs_super_block * s_rs;           /* Pointer to the super block in the buffer */
-    struct reiserfs_bitmap_info * s_ap_bitmap;
-    struct reiserfs_journal *s_journal ;		/* pointer to journal information */
-    unsigned short s_mount_state;                 /* reiserfs state (valid, invalid) */
-  
-				/* Comment? -Hans */
-    void (*end_io_handler)(struct buffer_head *, int);
-    hashf_t s_hash_function;	/* pointer to function which is used
-                                   to sort names in directory. Set on
-                                   mount */
-    unsigned long s_mount_opt;	/* reiserfs's mount options are set
-                                   here (currently - NOTAIL, NOLOG,
-                                   REPLAYONLY) */
-
-    struct {			/* This is a structure that describes block allocator options */
-	unsigned long bits;	/* Bitfield for enable/disable kind of options */
-	unsigned long large_file_size; /* size started from which we consider file to be a large one(in blocks) */
-	int border;		/* percentage of disk, border takes */
-	int preallocmin;	/* Minimal file size (in blocks) starting from which we do preallocations */
-	int preallocsize;	/* Number of blocks we try to prealloc when file
-				   reaches preallocmin size (in blocks) or
-				   prealloc_list is empty. */
-    } s_alloc_options;
-
-				/* Comment? -Hans */
-    wait_queue_head_t s_wait;
-				/* To be obsoleted soon by per buffer seals.. -Hans */
-    atomic_t s_generation_counter; // increased by one every time the
-    // tree gets re-balanced
-    unsigned long s_properties;    /* File system properties. Currently holds
-				     on-disk FS format */
-    
-    /* session statistics */
-    int s_kmallocs;
-    int s_disk_reads;
-    int s_disk_writes;
-    int s_fix_nodes;
-    int s_do_balance;
-    int s_unneeded_left_neighbor;
-    int s_good_search_by_key_reada;
-    int s_bmaps;
-    int s_bmaps_without_search;
-    int s_direct2indirect;
-    int s_indirect2direct;
+struct reiserfs_sb_info {
+	struct buffer_head *s_sbh;	/* Buffer containing the super block */
+	/* both the comment and the choice of
+	   name are unclear for s_rs -Hans */
+	struct reiserfs_super_block *s_rs;	/* Pointer to the super block in the buffer */
+	struct reiserfs_bitmap_info *s_ap_bitmap;
+	struct reiserfs_journal *s_journal;	/* pointer to journal information */
+	unsigned short s_mount_state;	/* reiserfs state (valid, invalid) */
+
+	/* Comment? -Hans */
+	void (*end_io_handler) (struct buffer_head *, int);
+	hashf_t s_hash_function;	/* pointer to function which is used
+					   to sort names in directory. Set on
+					   mount */
+	unsigned long s_mount_opt;	/* reiserfs's mount options are set
+					   here (currently - NOTAIL, NOLOG,
+					   REPLAYONLY) */
+
+	struct {		/* This is a structure that describes block allocator options */
+		unsigned long bits;	/* Bitfield for enable/disable kind of options */
+		unsigned long large_file_size;	/* size started from which we consider file to be a large one(in blocks) */
+		int border;	/* percentage of disk, border takes */
+		int preallocmin;	/* Minimal file size (in blocks) starting from which we do preallocations */
+		int preallocsize;	/* Number of blocks we try to prealloc when file
+					   reaches preallocmin size (in blocks) or
+					   prealloc_list is empty. */
+	} s_alloc_options;
+
+	/* Comment? -Hans */
+	wait_queue_head_t s_wait;
+	/* To be obsoleted soon by per buffer seals.. -Hans */
+	atomic_t s_generation_counter;	// increased by one every time the
+	// tree gets re-balanced
+	unsigned long s_properties;	/* File system properties. Currently holds
+					   on-disk FS format */
+
+	/* session statistics */
+	int s_kmallocs;
+	int s_disk_reads;
+	int s_disk_writes;
+	int s_fix_nodes;
+	int s_do_balance;
+	int s_unneeded_left_neighbor;
+	int s_good_search_by_key_reada;
+	int s_bmaps;
+	int s_bmaps_without_search;
+	int s_direct2indirect;
+	int s_indirect2direct;
 	/* set up when it's ok for reiserfs_read_inode2() to read from
 	   disk inode with nlink==0. Currently this is only used during
 	   finish_unfinished() processing at mount time */
-    int s_is_unlinked_ok;
-    reiserfs_proc_info_data_t s_proc_info_data;
-    struct proc_dir_entry *procdir;
-    int reserved_blocks; /* amount of blocks reserved for further allocations */
-    spinlock_t bitmap_lock; /* this lock on now only used to protect reserved_blocks variable */
-    struct dentry *priv_root; /* root of /.reiserfs_priv */
-    struct dentry *xattr_root; /* root of /.reiserfs_priv/.xa */
-    struct rw_semaphore xattr_dir_sem;
-
-    int j_errno;
+	int s_is_unlinked_ok;
+	reiserfs_proc_info_data_t s_proc_info_data;
+	struct proc_dir_entry *procdir;
+	int reserved_blocks;	/* amount of blocks reserved for further allocations */
+	spinlock_t bitmap_lock;	/* this lock on now only used to protect reserved_blocks variable */
+	struct dentry *priv_root;	/* root of /.reiserfs_priv */
+	struct dentry *xattr_root;	/* root of /.reiserfs_priv/.xa */
+	struct rw_semaphore xattr_dir_sem;
+
+	int j_errno;
 #ifdef CONFIG_QUOTA
-    char *s_qf_names[MAXQUOTAS];
-    int s_jquota_fmt;
+	char *s_qf_names[MAXQUOTAS];
+	int s_jquota_fmt;
 #endif
 };
 
@@ -422,14 +418,14 @@ struct reiserfs_sb_info
 
 enum reiserfs_mount_options {
 /* Mount options */
-    REISERFS_LARGETAIL,  /* large tails will be created in a session */
-    REISERFS_SMALLTAIL,  /* small (for files less than block size) tails will be created in a session */
-    REPLAYONLY, /* replay journal and return 0. Use by fsck */
-    REISERFS_CONVERT,    /* -o conv: causes conversion of old
-                                 format super block to the new
-                                 format. If not specified - old
-                                 partition will be dealt with in a
-                                 manner of 3.5.x */
+	REISERFS_LARGETAIL,	/* large tails will be created in a session */
+	REISERFS_SMALLTAIL,	/* small (for files less than block size) tails will be created in a session */
+	REPLAYONLY,		/* replay journal and return 0. Use by fsck */
+	REISERFS_CONVERT,	/* -o conv: causes conversion of old
+				   format super block to the new
+				   format. If not specified - old
+				   partition will be dealt with in a
+				   manner of 3.5.x */
 
 /* -o hash={tea, rupasov, r5, detect} is meant for properly mounting 
 ** reiserfs disks from 3.5.19 or earlier.  99% of the time, this option
@@ -439,41 +435,41 @@ enum reiserfs_mount_options {
 ** the existing hash on the FS, so if you have a tea hash disk, and mount
 ** with -o hash=rupasov, the mount will fail.
 */
-    FORCE_TEA_HASH,      /* try to force tea hash on mount */
-    FORCE_RUPASOV_HASH,  /* try to force rupasov hash on mount */
-    FORCE_R5_HASH,       /* try to force rupasov hash on mount */
-    FORCE_HASH_DETECT,   /* try to detect hash function on mount */
+	FORCE_TEA_HASH,		/* try to force tea hash on mount */
+	FORCE_RUPASOV_HASH,	/* try to force rupasov hash on mount */
+	FORCE_R5_HASH,		/* try to force rupasov hash on mount */
+	FORCE_HASH_DETECT,	/* try to detect hash function on mount */
 
-    REISERFS_DATA_LOG,
-    REISERFS_DATA_ORDERED,
-    REISERFS_DATA_WRITEBACK,
+	REISERFS_DATA_LOG,
+	REISERFS_DATA_ORDERED,
+	REISERFS_DATA_WRITEBACK,
 
 /* used for testing experimental features, makes benchmarking new
    features with and without more convenient, should never be used by
    users in any code shipped to users (ideally) */
 
-    REISERFS_NO_BORDER,
-    REISERFS_NO_UNHASHED_RELOCATION,
-    REISERFS_HASHED_RELOCATION,
-    REISERFS_ATTRS,
-    REISERFS_XATTRS,
-    REISERFS_XATTRS_USER,
-    REISERFS_POSIXACL,
-    REISERFS_BARRIER_NONE,
-    REISERFS_BARRIER_FLUSH,
-
-    /* Actions on error */
-    REISERFS_ERROR_PANIC,
-    REISERFS_ERROR_RO,
-    REISERFS_ERROR_CONTINUE,
-
-    REISERFS_QUOTA,		/* Some quota option specified */
-
-    REISERFS_TEST1,
-    REISERFS_TEST2,
-    REISERFS_TEST3,
-    REISERFS_TEST4,
-    REISERFS_UNSUPPORTED_OPT,
+	REISERFS_NO_BORDER,
+	REISERFS_NO_UNHASHED_RELOCATION,
+	REISERFS_HASHED_RELOCATION,
+	REISERFS_ATTRS,
+	REISERFS_XATTRS,
+	REISERFS_XATTRS_USER,
+	REISERFS_POSIXACL,
+	REISERFS_BARRIER_NONE,
+	REISERFS_BARRIER_FLUSH,
+
+	/* Actions on error */
+	REISERFS_ERROR_PANIC,
+	REISERFS_ERROR_RO,
+	REISERFS_ERROR_CONTINUE,
+
+	REISERFS_QUOTA,		/* Some quota option specified */
+
+	REISERFS_TEST1,
+	REISERFS_TEST2,
+	REISERFS_TEST3,
+	REISERFS_TEST4,
+	REISERFS_UNSUPPORTED_OPT,
 };
 
 #define reiserfs_r5_hash(s) (REISERFS_SB(s)->s_mount_opt & (1 << FORCE_R5_HASH))
@@ -504,18 +500,17 @@ enum reiserfs_mount_options {
 #define reiserfs_error_panic(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_ERROR_PANIC))
 #define reiserfs_error_ro(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_ERROR_RO))
 
-void reiserfs_file_buffer (struct buffer_head * bh, int list);
+void reiserfs_file_buffer(struct buffer_head *bh, int list);
 extern struct file_system_type reiserfs_fs_type;
-int reiserfs_resize(struct super_block *, unsigned long) ;
+int reiserfs_resize(struct super_block *, unsigned long);
 
 #define CARRY_ON                0
 #define SCHEDULE_OCCURRED       1
 
-
 #define SB_BUFFER_WITH_SB(s) (REISERFS_SB(s)->s_sbh)
 #define SB_JOURNAL(s) (REISERFS_SB(s)->s_journal)
 #define SB_JOURNAL_1st_RESERVED_BLOCK(s) (SB_JOURNAL(s)->j_1st_reserved_block)
-#define SB_JOURNAL_LEN_FREE(s) (SB_JOURNAL(s)->j_journal_len_free) 
+#define SB_JOURNAL_LEN_FREE(s) (SB_JOURNAL(s)->j_journal_len_free)
 #define SB_AP_BITMAP(s) (REISERFS_SB(s)->s_ap_bitmap)
 
 #define SB_DISK_JOURNAL_HEAD(s) (SB_JOURNAL(s)->j_header_bh->)
@@ -525,13 +520,14 @@ int reiserfs_resize(struct super_block *, unsigned long) ;
  */
 static inline char *reiserfs_bdevname(struct super_block *s)
 {
-        return (s == NULL) ? "Null superblock" : s -> s_id;
+	return (s == NULL) ? "Null superblock" : s->s_id;
 }
 
 #define reiserfs_is_journal_aborted(journal) (unlikely (__reiserfs_is_journal_aborted (journal)))
-static inline int __reiserfs_is_journal_aborted (struct reiserfs_journal *journal)
+static inline int __reiserfs_is_journal_aborted(struct reiserfs_journal
+						*journal)
 {
-    return test_bit (J_ABORTED, &journal->j_state);
+	return test_bit(J_ABORTED, &journal->j_state);
 }
 
-#endif	/* _LINUX_REISER_FS_SB */
+#endif				/* _LINUX_REISER_FS_SB */
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index 9244c5748820..c84354e8374c 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -7,48 +7,48 @@
 #include <linux/xattr.h>
 
 /* Magic value in header */
-#define REISERFS_XATTR_MAGIC 0x52465841 /* "RFXA" */
+#define REISERFS_XATTR_MAGIC 0x52465841	/* "RFXA" */
 
 struct reiserfs_xattr_header {
-    __le32 h_magic;              /* magic number for identification */
-    __le32 h_hash;               /* hash of the value */
+	__le32 h_magic;		/* magic number for identification */
+	__le32 h_hash;		/* hash of the value */
 };
 
 #ifdef __KERNEL__
 
 struct reiserfs_xattr_handler {
 	char *prefix;
-        int (*init)(void);
-        void (*exit)(void);
-	int (*get)(struct inode *inode, const char *name, void *buffer,
-		   size_t size);
-	int (*set)(struct inode *inode, const char *name, const void *buffer,
-		   size_t size, int flags);
-	int (*del)(struct inode *inode, const char *name);
-        int (*list)(struct inode *inode, const char *name, int namelen, char *out);
-        struct list_head handlers;
+	int (*init) (void);
+	void (*exit) (void);
+	int (*get) (struct inode * inode, const char *name, void *buffer,
+		    size_t size);
+	int (*set) (struct inode * inode, const char *name, const void *buffer,
+		    size_t size, int flags);
+	int (*del) (struct inode * inode, const char *name);
+	int (*list) (struct inode * inode, const char *name, int namelen,
+		     char *out);
+	struct list_head handlers;
 };
 
-
 #ifdef CONFIG_REISERFS_FS_XATTR
 #define is_reiserfs_priv_object(inode) IS_PRIVATE(inode)
 #define has_xattr_dir(inode) (REISERFS_I(inode)->i_flags & i_has_xattr_dir)
-ssize_t reiserfs_getxattr (struct dentry *dentry, const char *name,
-			   void *buffer, size_t size);
-int reiserfs_setxattr (struct dentry *dentry, const char *name,
-                       const void *value, size_t size, int flags);
-ssize_t reiserfs_listxattr (struct dentry *dentry, char *buffer, size_t size);
-int reiserfs_removexattr (struct dentry *dentry, const char *name);
-int reiserfs_delete_xattrs (struct inode *inode);
-int reiserfs_chown_xattrs (struct inode *inode, struct iattr *attrs);
-int reiserfs_xattr_init (struct super_block *sb, int mount_flags);
-int reiserfs_permission (struct inode *inode, int mask, struct nameidata *nd);
-int reiserfs_permission_locked (struct inode *inode, int mask, struct nameidata *nd);
-
-int reiserfs_xattr_del (struct inode *, const char *);
-int reiserfs_xattr_get (const struct inode *, const char *, void *, size_t);
-int reiserfs_xattr_set (struct inode *, const char *, const void *,
-                               size_t, int);
+ssize_t reiserfs_getxattr(struct dentry *dentry, const char *name,
+			  void *buffer, size_t size);
+int reiserfs_setxattr(struct dentry *dentry, const char *name,
+		      const void *value, size_t size, int flags);
+ssize_t reiserfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
+int reiserfs_removexattr(struct dentry *dentry, const char *name);
+int reiserfs_delete_xattrs(struct inode *inode);
+int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
+int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
+int reiserfs_permission(struct inode *inode, int mask, struct nameidata *nd);
+int reiserfs_permission_locked(struct inode *inode, int mask,
+			       struct nameidata *nd);
+
+int reiserfs_xattr_del(struct inode *, const char *);
+int reiserfs_xattr_get(const struct inode *, const char *, void *, size_t);
+int reiserfs_xattr_set(struct inode *, const char *, const void *, size_t, int);
 
 extern struct reiserfs_xattr_handler user_handler;
 extern struct reiserfs_xattr_handler trusted_handler;
@@ -56,57 +56,48 @@ extern struct reiserfs_xattr_handler trusted_handler;
 extern struct reiserfs_xattr_handler security_handler;
 #endif
 
-int reiserfs_xattr_register_handlers (void) __init;
-void reiserfs_xattr_unregister_handlers (void);
+int reiserfs_xattr_register_handlers(void) __init;
+void reiserfs_xattr_unregister_handlers(void);
 
-static inline void
-reiserfs_write_lock_xattrs(struct super_block *sb)
+static inline void reiserfs_write_lock_xattrs(struct super_block *sb)
 {
-    down_write (&REISERFS_XATTR_DIR_SEM(sb));
+	down_write(&REISERFS_XATTR_DIR_SEM(sb));
 }
-static inline void
-reiserfs_write_unlock_xattrs(struct super_block *sb)
+static inline void reiserfs_write_unlock_xattrs(struct super_block *sb)
 {
-    up_write (&REISERFS_XATTR_DIR_SEM(sb));
+	up_write(&REISERFS_XATTR_DIR_SEM(sb));
 }
-static inline void
-reiserfs_read_lock_xattrs(struct super_block *sb)
+static inline void reiserfs_read_lock_xattrs(struct super_block *sb)
 {
-    down_read (&REISERFS_XATTR_DIR_SEM(sb));
+	down_read(&REISERFS_XATTR_DIR_SEM(sb));
 }
 
-static inline void
-reiserfs_read_unlock_xattrs(struct super_block *sb)
+static inline void reiserfs_read_unlock_xattrs(struct super_block *sb)
 {
-    up_read (&REISERFS_XATTR_DIR_SEM(sb));
+	up_read(&REISERFS_XATTR_DIR_SEM(sb));
 }
 
-static inline void
-reiserfs_write_lock_xattr_i(struct inode *inode)
+static inline void reiserfs_write_lock_xattr_i(struct inode *inode)
 {
-    down_write (&REISERFS_I(inode)->xattr_sem);
+	down_write(&REISERFS_I(inode)->xattr_sem);
 }
-static inline void
-reiserfs_write_unlock_xattr_i(struct inode *inode)
+static inline void reiserfs_write_unlock_xattr_i(struct inode *inode)
 {
-    up_write (&REISERFS_I(inode)->xattr_sem);
+	up_write(&REISERFS_I(inode)->xattr_sem);
 }
-static inline void
-reiserfs_read_lock_xattr_i(struct inode *inode)
+static inline void reiserfs_read_lock_xattr_i(struct inode *inode)
 {
-    down_read (&REISERFS_I(inode)->xattr_sem);
+	down_read(&REISERFS_I(inode)->xattr_sem);
 }
 
-static inline void
-reiserfs_read_unlock_xattr_i(struct inode *inode)
+static inline void reiserfs_read_unlock_xattr_i(struct inode *inode)
 {
-    up_read (&REISERFS_I(inode)->xattr_sem);
+	up_read(&REISERFS_I(inode)->xattr_sem);
 }
 
-static inline void
-reiserfs_mark_inode_private(struct inode *inode)
+static inline void reiserfs_mark_inode_private(struct inode *inode)
 {
-    inode->i_flags |= S_PRIVATE;
+	inode->i_flags |= S_PRIVATE;
 }
 
 #else
@@ -127,13 +118,20 @@ reiserfs_mark_inode_private(struct inode *inode)
 #define reiserfs_xattr_register_handlers() 0
 #define reiserfs_xattr_unregister_handlers()
 
-static inline int reiserfs_delete_xattrs (struct inode *inode) { return 0; };
-static inline int reiserfs_chown_xattrs (struct inode *inode, struct iattr *attrs) { return 0; };
-static inline int reiserfs_xattr_init (struct super_block *sb, int mount_flags)
+static inline int reiserfs_delete_xattrs(struct inode *inode)
+{
+	return 0;
+};
+static inline int reiserfs_chown_xattrs(struct inode *inode,
+					struct iattr *attrs)
+{
+	return 0;
+};
+static inline int reiserfs_xattr_init(struct super_block *sb, int mount_flags)
 {
-    sb->s_flags = (sb->s_flags & ~MS_POSIXACL); /* to be sure */
-    return 0;
+	sb->s_flags = (sb->s_flags & ~MS_POSIXACL);	/* to be sure */
+	return 0;
 };
 #endif
 
-#endif  /* __KERNEL__ */
+#endif				/* __KERNEL__ */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index ff48815bd3a2..dec5827c7742 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -410,6 +410,10 @@ struct user_struct {
 	atomic_t processes;	/* How many processes does this user have? */
 	atomic_t files;		/* How many open files does this user have? */
 	atomic_t sigpending;	/* How many pending signals does this user have? */
+#ifdef CONFIG_INOTIFY
+	atomic_t inotify_watches; /* How many inotify watches does this user have? */
+	atomic_t inotify_devs;	/* How many inotify devs does this user have opened? */
+#endif
 	/* protected by mq_lock	*/
 	unsigned long mq_bytes;	/* How many bytes can be allocated to mqueue? */
 	unsigned long locked_shm; /* How many pages of mlocked shm ? */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 416a2e4024b2..5d4a990d5577 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -183,7 +183,6 @@ struct skb_shared_info {
  *	@priority: Packet queueing priority
  *	@users: User count - see {datagram,tcp}.c
  *	@protocol: Packet protocol from driver
- *	@security: Security level of packet
  *	@truesize: Buffer size 
  *	@head: Head of buffer
  *	@data: Data head pointer
@@ -249,18 +248,18 @@ struct sk_buff {
 				data_len,
 				mac_len,
 				csum;
-	unsigned char		local_df,
-				cloned:1,
-				nohdr:1,
-				pkt_type,
-				ip_summed;
 	__u32			priority;
-	unsigned short		protocol,
-				security;
+	__u8			local_df:1,
+				cloned:1,
+				ip_summed:2,
+				nohdr:1;
+				/* 3 bits spare */
+	__u8			pkt_type;
+	__u16			protocol;
 
 	void			(*destructor)(struct sk_buff *skb);
 #ifdef CONFIG_NETFILTER
-        unsigned long		nfmark;
+	unsigned long		nfmark;
 	__u32			nfcache;
 	__u32			nfctinfo;
 	struct nf_conntrack	*nfct;
@@ -301,20 +300,26 @@ struct sk_buff {
 #include <asm/system.h>
 
 extern void	       __kfree_skb(struct sk_buff *skb);
-extern struct sk_buff *alloc_skb(unsigned int size, int priority);
+extern struct sk_buff *alloc_skb(unsigned int size,
+				 unsigned int __nocast priority);
 extern struct sk_buff *alloc_skb_from_cache(kmem_cache_t *cp,
-					    unsigned int size, int priority);
+					    unsigned int size,
+					    unsigned int __nocast priority);
 extern void	       kfree_skbmem(struct sk_buff *skb);
-extern struct sk_buff *skb_clone(struct sk_buff *skb, int priority);
-extern struct sk_buff *skb_copy(const struct sk_buff *skb, int priority);
-extern struct sk_buff *pskb_copy(struct sk_buff *skb, int gfp_mask);
+extern struct sk_buff *skb_clone(struct sk_buff *skb,
+				 unsigned int __nocast priority);
+extern struct sk_buff *skb_copy(const struct sk_buff *skb,
+				unsigned int __nocast priority);
+extern struct sk_buff *pskb_copy(struct sk_buff *skb,
+				 unsigned int __nocast gfp_mask);
 extern int	       pskb_expand_head(struct sk_buff *skb,
-					int nhead, int ntail, int gfp_mask);
+					int nhead, int ntail,
+					unsigned int __nocast gfp_mask);
 extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb,
 					    unsigned int headroom);
 extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
 				       int newheadroom, int newtailroom,
-				       int priority);
+				       unsigned int __nocast priority);
 extern struct sk_buff *		skb_pad(struct sk_buff *skb, int pad);
 #define dev_kfree_skb(a)	kfree_skb(a)
 extern void	      skb_over_panic(struct sk_buff *skb, int len,
@@ -465,7 +470,8 @@ static inline int skb_shared(const struct sk_buff *skb)
  *
  *	NULL is returned on a memory allocation failure.
  */
-static inline struct sk_buff *skb_share_check(struct sk_buff *skb, int pri)
+static inline struct sk_buff *skb_share_check(struct sk_buff *skb,
+					      unsigned int __nocast pri)
 {
 	might_sleep_if(pri & __GFP_WAIT);
 	if (skb_shared(skb)) {
@@ -1002,7 +1008,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
  *	%NULL is returned in there is no free memory.
  */
 static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
-					      int gfp_mask)
+					      unsigned int __nocast gfp_mask)
 {
 	struct sk_buff *skb = alloc_skb(length + 16, gfp_mask);
 	if (likely(skb))
@@ -1115,8 +1121,8 @@ static inline int skb_can_coalesce(struct sk_buff *skb, int i,
  *	If there is no free memory -ENOMEM is returned, otherwise zero
  *	is returned and the old skb data released.
  */
-extern int __skb_linearize(struct sk_buff *skb, int gfp);
-static inline int skb_linearize(struct sk_buff *skb, int gfp)
+extern int __skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp);
+static inline int skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp)
 {
 	return __skb_linearize(skb, gfp);
 }
@@ -1211,7 +1217,7 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
 {
 	int hlen = skb_headlen(skb);
 
-	if (offset + len <= hlen)
+	if (hlen - offset >= len)
 		return skb->data + offset;
 
 	if (skb_copy_bits(skb, offset, buffer, len) < 0)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 76cf7e60216c..4c8e552471b0 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -65,7 +65,7 @@ extern void *kmem_cache_alloc(kmem_cache_t *, unsigned int __nocast);
 extern void kmem_cache_free(kmem_cache_t *, void *);
 extern unsigned int kmem_cache_size(kmem_cache_t *);
 extern const char *kmem_cache_name(kmem_cache_t *);
-extern kmem_cache_t *kmem_find_general_cachep(size_t size, int gfpflags);
+extern kmem_cache_t *kmem_find_general_cachep(size_t size, unsigned int __nocast gfpflags);
 
 /* Size description struct for general caches. */
 struct cache_sizes {
@@ -105,7 +105,7 @@ extern unsigned int ksize(const void *);
 
 #ifdef CONFIG_NUMA
 extern void *kmem_cache_alloc_node(kmem_cache_t *, int flags, int node);
-extern void *kmalloc_node(size_t size, int flags, int node);
+extern void *kmalloc_node(size_t size, unsigned int __nocast flags, int node);
 #else
 static inline void *kmem_cache_alloc_node(kmem_cache_t *cachep, int flags, int node)
 {
diff --git a/include/linux/string.h b/include/linux/string.h
index 93994c613095..dab2652acbd8 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -88,7 +88,7 @@ extern int memcmp(const void *,const void *,__kernel_size_t);
 extern void * memchr(const void *,int,__kernel_size_t);
 #endif
 
-extern char *kstrdup(const char *s, int gfp);
+extern char *kstrdup(const char *s, unsigned int __nocast gfp);
 
 #ifdef __cplusplus
 }
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 2343f999e6e1..239f520cc49e 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -7,6 +7,8 @@
 #include <linux/mmzone.h>
 #include <linux/list.h>
 #include <linux/sched.h>
+#include <linux/pagemap.h>
+
 #include <asm/atomic.h>
 #include <asm/page.h>
 
@@ -148,7 +150,7 @@ struct swap_list_t {
 #define vm_swap_full() (nr_swap_pages*2 < total_swap_pages)
 
 /* linux/mm/oom_kill.c */
-extern void out_of_memory(unsigned int __nocast gfp_mask);
+extern void out_of_memory(unsigned int __nocast gfp_mask, int order);
 
 /* linux/mm/memory.c */
 extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 52830b6d94e5..425f58c8ea4a 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -506,4 +506,7 @@ asmlinkage long sys_request_key(const char __user *_type,
 asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
 			   unsigned long arg4, unsigned long arg5);
 
+asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
+asmlinkage long sys_ioprio_get(int which, int who);
+
 #endif
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 5b5f434ac9a0..ce19a2aa0b21 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -61,7 +61,8 @@ enum
 	CTL_DEV=7,		/* Devices */
 	CTL_BUS=8,		/* Busses */
 	CTL_ABI=9,		/* Binary emulation */
-	CTL_CPU=10		/* CPU stuff (speed scaling, etc) */
+	CTL_CPU=10,		/* CPU stuff (speed scaling, etc) */
+	CTL_INOTIFY=11		/* Inotify */
 };
 
 /* CTL_BUS names: */
@@ -70,6 +71,14 @@ enum
 	CTL_BUS_ISA=1		/* ISA */
 };
 
+/* CTL_INOTIFY names: */
+enum
+{
+	INOTIFY_MAX_USER_DEVICES=1,	/* max number of inotify device instances per user */
+	INOTIFY_MAX_USER_WATCHES=2,	/* max number of inotify watches per user */
+	INOTIFY_MAX_QUEUED_EVENTS=3	/* Max number of queued events per inotify device instance */
+};
+
 /* CTL_KERN names: */
 enum
 {
diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h
index a6b2cc530af5..bcb762d93123 100644
--- a/include/linux/tc_ematch/tc_em_meta.h
+++ b/include/linux/tc_ematch/tc_em_meta.h
@@ -45,7 +45,7 @@ enum
 	TCF_META_ID_REALDEV,
 	TCF_META_ID_PRIORITY,
 	TCF_META_ID_PROTOCOL,
-	TCF_META_ID_SECURITY,
+	TCF_META_ID_SECURITY, /* obsolete */
 	TCF_META_ID_PKTTYPE,
 	TCF_META_ID_PKTLEN,
 	TCF_META_ID_DATALEN,
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index dfd93d03f5d2..e4fd82e42104 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -286,7 +286,7 @@ struct tcp_sock {
 	__u32	max_window;	/* Maximal window ever seen from peer	*/
 	__u32	pmtu_cookie;	/* Last pmtu seen by socket		*/
 	__u32	mss_cache;	/* Cached effective mss, not including SACKS */
-	__u16	mss_cache_std;	/* Like mss_cache, but without TSO */
+	__u16	xmit_size_goal;	/* Goal for segmenting output packets	*/
 	__u16	ext_header_len;	/* Network protocol overhead (IP/IPv6 options) */
 	__u8	ca_state;	/* State of fast-retransmit machine 	*/
 	__u8	retransmits;	/* Number of unrecovered RTO timeouts.	*/
diff --git a/include/linux/usb.h b/include/linux/usb.h
index eb282b581546..724637792996 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -938,17 +938,17 @@ static inline void usb_fill_int_urb (struct urb *urb,
 }
 
 extern void usb_init_urb(struct urb *urb);
-extern struct urb *usb_alloc_urb(int iso_packets, int mem_flags);
+extern struct urb *usb_alloc_urb(int iso_packets, unsigned mem_flags);
 extern void usb_free_urb(struct urb *urb);
 #define usb_put_urb usb_free_urb
 extern struct urb *usb_get_urb(struct urb *urb);
-extern int usb_submit_urb(struct urb *urb, int mem_flags);
+extern int usb_submit_urb(struct urb *urb, unsigned mem_flags);
 extern int usb_unlink_urb(struct urb *urb);
 extern void usb_kill_urb(struct urb *urb);
 
 #define HAVE_USB_BUFFERS
 void *usb_buffer_alloc (struct usb_device *dev, size_t size,
-	int mem_flags, dma_addr_t *dma);
+	unsigned mem_flags, dma_addr_t *dma);
 void usb_buffer_free (struct usb_device *dev, size_t size,
 	void *addr, dma_addr_t dma);
 
@@ -1055,7 +1055,7 @@ int usb_sg_init (
 	struct scatterlist	*sg,
 	int			nents,
 	size_t			length,
-	int			mem_flags
+	unsigned		mem_flags
 );
 void usb_sg_cancel (struct usb_sg_request *io);
 void usb_sg_wait (struct usb_sg_request *io);
diff --git a/include/linux/usb_cdc.h b/include/linux/usb_cdc.h
index f22d6beecc73..ba617c372455 100644
--- a/include/linux/usb_cdc.h
+++ b/include/linux/usb_cdc.h
@@ -34,6 +34,7 @@
 #define USB_CDC_ACM_TYPE		0x02		/* acm_descriptor */
 #define USB_CDC_UNION_TYPE		0x06		/* union_desc */
 #define USB_CDC_COUNTRY_TYPE		0x07
+#define USB_CDC_NETWORK_TERMINAL_TYPE	0x0a		/* network_terminal_desc */
 #define USB_CDC_ETHERNET_TYPE		0x0f		/* ether_desc */
 #define USB_CDC_WHCM_TYPE		0x11
 #define USB_CDC_MDLM_TYPE		0x12		/* mdlm_desc */
@@ -83,6 +84,18 @@ struct usb_cdc_union_desc {
 	/* ... and there could be other slave interfaces */
 } __attribute__ ((packed));
 
+/* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */
+struct usb_cdc_network_terminal_desc {
+	__u8	bLength;
+	__u8	bDescriptorType;
+	__u8	bDescriptorSubType;
+
+	__u8	bEntityId;
+	__u8	iName;
+	__u8	bChannelIndex;
+	__u8	bPhysicalInterface;
+} __attribute__ ((packed));
+
 /* "Ethernet Networking Functional Descriptor" from CDC spec 5.2.3.16 */
 struct usb_cdc_ether_desc {
 	__u8	bLength;
diff --git a/include/linux/usb_gadget.h b/include/linux/usb_gadget.h
index b00f127cb447..71e608607324 100644
--- a/include/linux/usb_gadget.h
+++ b/include/linux/usb_gadget.h
@@ -107,18 +107,18 @@ struct usb_ep_ops {
 	int (*disable) (struct usb_ep *ep);
 
 	struct usb_request *(*alloc_request) (struct usb_ep *ep,
-		int gfp_flags);
+		unsigned gfp_flags);
 	void (*free_request) (struct usb_ep *ep, struct usb_request *req);
 
 	void *(*alloc_buffer) (struct usb_ep *ep, unsigned bytes,
-		dma_addr_t *dma, int gfp_flags);
+		dma_addr_t *dma, unsigned gfp_flags);
 	void (*free_buffer) (struct usb_ep *ep, void *buf, dma_addr_t dma,
 		unsigned bytes);
 	// NOTE:  on 2.6, drivers may also use dma_map() and
 	// dma_sync_single_*() to directly manage dma overhead. 
 
 	int (*queue) (struct usb_ep *ep, struct usb_request *req,
-		int gfp_flags);
+		unsigned gfp_flags);
 	int (*dequeue) (struct usb_ep *ep, struct usb_request *req);
 
 	int (*set_halt) (struct usb_ep *ep, int value);
@@ -214,7 +214,7 @@ usb_ep_disable (struct usb_ep *ep)
  * Returns the request, or null if one could not be allocated.
  */
 static inline struct usb_request *
-usb_ep_alloc_request (struct usb_ep *ep, int gfp_flags)
+usb_ep_alloc_request (struct usb_ep *ep, unsigned gfp_flags)
 {
 	return ep->ops->alloc_request (ep, gfp_flags);
 }
@@ -254,7 +254,7 @@ usb_ep_free_request (struct usb_ep *ep, struct usb_request *req)
  */
 static inline void *
 usb_ep_alloc_buffer (struct usb_ep *ep, unsigned len, dma_addr_t *dma,
-	int gfp_flags)
+	unsigned gfp_flags)
 {
 	return ep->ops->alloc_buffer (ep, len, dma, gfp_flags);
 }
@@ -330,7 +330,7 @@ usb_ep_free_buffer (struct usb_ep *ep, void *buf, dma_addr_t dma, unsigned len)
  * reported when the usb peripheral is disconnected.
  */
 static inline int
-usb_ep_queue (struct usb_ep *ep, struct usb_request *req, int gfp_flags)
+usb_ep_queue (struct usb_ep *ep, struct usb_request *req, unsigned gfp_flags)
 {
 	return ep->ops->queue (ep, req, gfp_flags);
 }
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index 3e89f0f15f49..1b6b76a4eb54 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -516,8 +516,7 @@ struct wan_device {
 /* Public functions available for device drivers */
 extern int register_wan_device(struct wan_device *wandev);
 extern int unregister_wan_device(char *name);
-unsigned short wanrouter_type_trans(struct sk_buff *skb,
-				    struct net_device *dev);
+__be16 wanrouter_type_trans(struct sk_buff *skb, struct net_device *dev);
 int wanrouter_encapsulate(struct sk_buff *skb, struct net_device *dev,
 			  unsigned short type);