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authorMatthew Wilcox <mawilcox@microsoft.com>2016-12-16 14:53:45 -0500
committerMatthew Wilcox <mawilcox@microsoft.com>2017-02-13 16:09:41 -0500
commit12ea65390bd5a46f8a70f068eb0d48922576a781 (patch)
tree014cc8039fa7318fa2eb6fa8392d26c8897fb14f /tools
parenta3c7890790e742074bc9e5640b0fcf9c61a771a2 (diff)
downloadlinux-12ea65390bd5a46f8a70f068eb0d48922576a781.tar.gz
radix tree test suite: Remove types.h
Move the pieces we still need to tools/include and update a few implicit includes. Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/include/linux/compiler.h4
-rw-r--r--tools/include/linux/spinlock.h5
-rw-r--r--tools/testing/radix-tree/linux.c1
-rw-r--r--tools/testing/radix-tree/linux/gfp.h2
-rw-r--r--tools/testing/radix-tree/linux/types.h23
5 files changed, 12 insertions, 23 deletions
diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h
index e33fc1d..9d29416 100644
--- a/tools/include/linux/compiler.h
+++ b/tools/include/linux/compiler.h
@@ -21,6 +21,8 @@
#endif
#define __user
+#define __rcu
+#define __read_mostly
#ifndef __attribute_const__
# define __attribute_const__
@@ -50,6 +52,8 @@
# define unlikely(x) __builtin_expect(!!(x), 0)
#endif
+#define uninitialized_var(x) x = *(&(x))
+
#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
#include <linux/types.h>
diff --git a/tools/include/linux/spinlock.h b/tools/include/linux/spinlock.h
new file mode 100644
index 0000000..58397dc
--- /dev/null
+++ b/tools/include/linux/spinlock.h
@@ -0,0 +1,5 @@
+#define spinlock_t pthread_mutex_t
+#define DEFINE_SPINLOCK(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER;
+
+#define spin_lock_irqsave(x, f) (void)f, pthread_mutex_lock(x)
+#define spin_unlock_irqrestore(x, f) (void)f, pthread_mutex_unlock(x)
diff --git a/tools/testing/radix-tree/linux.c b/tools/testing/radix-tree/linux.c
index c27c112..93f0661 100644
--- a/tools/testing/radix-tree/linux.c
+++ b/tools/testing/radix-tree/linux.c
@@ -5,6 +5,7 @@
#include <unistd.h>
#include <assert.h>
+#include <linux/gfp.h>
#include <linux/poison.h>
#include <linux/slab.h>
#include <linux/radix-tree.h>
diff --git a/tools/testing/radix-tree/linux/gfp.h b/tools/testing/radix-tree/linux/gfp.h
index 5b09b2c..7012098 100644
--- a/tools/testing/radix-tree/linux/gfp.h
+++ b/tools/testing/radix-tree/linux/gfp.h
@@ -1,6 +1,8 @@
#ifndef _GFP_H
#define _GFP_H
+#include <linux/types.h>
+
#define __GFP_BITS_SHIFT 26
#define __GFP_BITS_MASK ((gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
diff --git a/tools/testing/radix-tree/linux/types.h b/tools/testing/radix-tree/linux/types.h
deleted file mode 100644
index 8491d89..0000000
--- a/tools/testing/radix-tree/linux/types.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _TYPES_H
-#define _TYPES_H
-
-#include "../../include/linux/types.h"
-
-#define __rcu
-#define __read_mostly
-
-static inline void INIT_LIST_HEAD(struct list_head *list)
-{
- list->next = list;
- list->prev = list;
-}
-
-typedef struct {
- unsigned int x;
-} spinlock_t;
-
-#define uninitialized_var(x) x = x
-
-#include <linux/gfp.h>
-
-#endif