diff options
| author |   Matthew Wilcox <mawilcox@microsoft.com> | 2016-12-16 14:53:45 -0500 |
|---|---|---|
| committer | Matthew Wilcox <mawilcox@microsoft.com> | 2017-02-13 16:09:41 -0500 |
| commit | 12ea65390bd5a46f8a70f068eb0d48922576a781 (patch) | |
| tree | 014cc8039fa7318fa2eb6fa8392d26c8897fb14f /tools/include/linux | |
| parent | radix tree test suite: Remove mempool (diff) | |
| download | linux-dev-12ea65390bd5a46f8a70f068eb0d48922576a781.tar.xz linux-dev-12ea65390bd5a46f8a70f068eb0d48922576a781.zip | |
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/include/linux')
| -rw-r--r-- | tools/include/linux/compiler.h | 4 | ||||
| -rw-r--r-- | tools/include/linux/spinlock.h | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h index e33fc1df3935..9d294161c494 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 000000000000..58397dcb19d6 --- /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) |