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-rw-r--r--arch/x86/include/asm/paravirt.h13
-rw-r--r--arch/x86/include/asm/paravirt_types.h5
-rw-r--r--arch/x86/include/asm/pci.h3
-rw-r--r--arch/x86/include/asm/uaccess.h24
4 files changed, 24 insertions, 21 deletions
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index a97f28d914d56..c25c38a05c1c9 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -422,25 +422,26 @@ static inline pgdval_t pgd_val(pgd_t pgd)
}
#define __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION
-static inline pte_t ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr,
+static inline pte_t ptep_modify_prot_start(struct vm_area_struct *vma, unsigned long addr,
pte_t *ptep)
{
pteval_t ret;
- ret = PVOP_CALL3(pteval_t, mmu.ptep_modify_prot_start, mm, addr, ptep);
+ ret = PVOP_CALL3(pteval_t, mmu.ptep_modify_prot_start, vma, addr, ptep);
return (pte_t) { .pte = ret };
}
-static inline void ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
+static inline void ptep_modify_prot_commit(struct vm_area_struct *vma, unsigned long addr,
+ pte_t *ptep, pte_t old_pte, pte_t pte)
{
+
if (sizeof(pteval_t) > sizeof(long))
/* 5 arg words */
- pv_ops.mmu.ptep_modify_prot_commit(mm, addr, ptep, pte);
+ pv_ops.mmu.ptep_modify_prot_commit(vma, addr, ptep, pte);
else
PVOP_VCALL4(mmu.ptep_modify_prot_commit,
- mm, addr, ptep, pte.pte);
+ vma, addr, ptep, pte.pte);
}
static inline void set_pte(pte_t *ptep, pte_t pte)
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
index 488c59686a733..2474e434a6f72 100644
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -55,6 +55,7 @@ struct task_struct;
struct cpumask;
struct flush_tlb_info;
struct mmu_gather;
+struct vm_area_struct;
/*
* Wrapper type for pointers to code which uses the non-standard
@@ -254,9 +255,9 @@ struct pv_mmu_ops {
pte_t *ptep, pte_t pteval);
void (*set_pmd)(pmd_t *pmdp, pmd_t pmdval);
- pte_t (*ptep_modify_prot_start)(struct mm_struct *mm, unsigned long addr,
+ pte_t (*ptep_modify_prot_start)(struct vm_area_struct *vma, unsigned long addr,
pte_t *ptep);
- void (*ptep_modify_prot_commit)(struct mm_struct *mm, unsigned long addr,
+ void (*ptep_modify_prot_commit)(struct vm_area_struct *vma, unsigned long addr,
pte_t *ptep, pte_t pte);
struct paravirt_callee_save pte_val;
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index 662963681ea6c..e662f987dfa2c 100644
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -7,6 +7,7 @@
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/scatterlist.h>
+#include <linux/numa.h>
#include <asm/io.h>
#include <asm/pat.h>
#include <asm/x86_init.h>
@@ -141,7 +142,7 @@ cpumask_of_pcibus(const struct pci_bus *bus)
int node;
node = __pcibus_to_node(bus);
- return (node == -1) ? cpu_online_mask :
+ return (node == NUMA_NO_NODE) ? cpu_online_mask :
cpumask_of_node(node);
}
#endif
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index 5e49a0acb5eeb..62004d22524a7 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -75,7 +75,7 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un
#endif
/**
- * access_ok: - Checks if a user space pointer is valid
+ * access_ok - Checks if a user space pointer is valid
* @addr: User space pointer to start of block to check
* @size: Size of block to check
*
@@ -84,12 +84,12 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un
*
* Checks if a pointer to a block of memory in user space is valid.
*
- * Returns true (nonzero) if the memory block may be valid, false (zero)
- * if it is definitely invalid.
- *
* Note that, depending on architecture, this function probably just
* checks that the pointer is in the user space range - after calling
* this function, memory access functions may still return -EFAULT.
+ *
+ * Return: true (nonzero) if the memory block may be valid, false (zero)
+ * if it is definitely invalid.
*/
#define access_ok(addr, size) \
({ \
@@ -134,7 +134,7 @@ extern int __get_user_bad(void);
__typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
/**
- * get_user: - Get a simple variable from user space.
+ * get_user - Get a simple variable from user space.
* @x: Variable to store result.
* @ptr: Source address, in user space.
*
@@ -148,7 +148,7 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
* @ptr must have pointer-to-simple-variable type, and the result of
* dereferencing @ptr must be assignable to @x without a cast.
*
- * Returns zero on success, or -EFAULT on error.
+ * Return: zero on success, or -EFAULT on error.
* On error, the variable @x is set to zero.
*/
/*
@@ -226,7 +226,7 @@ extern void __put_user_4(void);
extern void __put_user_8(void);
/**
- * put_user: - Write a simple value into user space.
+ * put_user - Write a simple value into user space.
* @x: Value to copy to user space.
* @ptr: Destination address, in user space.
*
@@ -240,7 +240,7 @@ extern void __put_user_8(void);
* @ptr must have pointer-to-simple-variable type, and @x must be assignable
* to the result of dereferencing @ptr.
*
- * Returns zero on success, or -EFAULT on error.
+ * Return: zero on success, or -EFAULT on error.
*/
#define put_user(x, ptr) \
({ \
@@ -502,7 +502,7 @@ struct __large_struct { unsigned long buf[100]; };
} while (0)
/**
- * __get_user: - Get a simple variable from user space, with less checking.
+ * __get_user - Get a simple variable from user space, with less checking.
* @x: Variable to store result.
* @ptr: Source address, in user space.
*
@@ -519,7 +519,7 @@ struct __large_struct { unsigned long buf[100]; };
* Caller must check the pointer with access_ok() before calling this
* function.
*
- * Returns zero on success, or -EFAULT on error.
+ * Return: zero on success, or -EFAULT on error.
* On error, the variable @x is set to zero.
*/
@@ -527,7 +527,7 @@ struct __large_struct { unsigned long buf[100]; };
__get_user_nocheck((x), (ptr), sizeof(*(ptr)))
/**
- * __put_user: - Write a simple value into user space, with less checking.
+ * __put_user - Write a simple value into user space, with less checking.
* @x: Value to copy to user space.
* @ptr: Destination address, in user space.
*
@@ -544,7 +544,7 @@ struct __large_struct { unsigned long buf[100]; };
* Caller must check the pointer with access_ok() before calling this
* function.
*
- * Returns zero on success, or -EFAULT on error.
+ * Return: zero on success, or -EFAULT on error.
*/
#define __put_user(x, ptr) \