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Diffstat (limited to 'include/linux/rwlock_rt.h')
-rw-r--r--include/linux/rwlock_rt.h99
1 files changed, 0 insertions, 99 deletions
diff --git a/include/linux/rwlock_rt.h b/include/linux/rwlock_rt.h
deleted file mode 100644
index 49ed2d4..0000000
--- a/include/linux/rwlock_rt.h
+++ /dev/null
@@ -1,99 +0,0 @@
-#ifndef __LINUX_RWLOCK_RT_H
-#define __LINUX_RWLOCK_RT_H
-
-#ifndef __LINUX_SPINLOCK_H
-#error Do not include directly. Use spinlock.h
-#endif
-
-#define rwlock_init(rwl) \
-do { \
- static struct lock_class_key __key; \
- \
- rt_mutex_init(&(rwl)->lock); \
- __rt_rwlock_init(rwl, #rwl, &__key); \
-} while (0)
-
-extern void __lockfunc rt_write_lock(rwlock_t *rwlock);
-extern void __lockfunc rt_read_lock(rwlock_t *rwlock);
-extern int __lockfunc rt_write_trylock(rwlock_t *rwlock);
-extern int __lockfunc rt_write_trylock_irqsave(rwlock_t *trylock, unsigned long *flags);
-extern int __lockfunc rt_read_trylock(rwlock_t *rwlock);
-extern void __lockfunc rt_write_unlock(rwlock_t *rwlock);
-extern void __lockfunc rt_read_unlock(rwlock_t *rwlock);
-extern unsigned long __lockfunc rt_write_lock_irqsave(rwlock_t *rwlock);
-extern unsigned long __lockfunc rt_read_lock_irqsave(rwlock_t *rwlock);
-extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key *key);
-
-#define read_trylock(lock) __cond_lock(lock, rt_read_trylock(lock))
-#define write_trylock(lock) __cond_lock(lock, rt_write_trylock(lock))
-
-#define write_trylock_irqsave(lock, flags) \
- __cond_lock(lock, rt_write_trylock_irqsave(lock, &flags))
-
-#define read_lock_irqsave(lock, flags) \
- do { \
- typecheck(unsigned long, flags); \
- flags = rt_read_lock_irqsave(lock); \
- } while (0)
-
-#define write_lock_irqsave(lock, flags) \
- do { \
- typecheck(unsigned long, flags); \
- flags = rt_write_lock_irqsave(lock); \
- } while (0)
-
-#define read_lock(lock) rt_read_lock(lock)
-
-#define read_lock_bh(lock) \
- do { \
- local_bh_disable(); \
- rt_read_lock(lock); \
- } while (0)
-
-#define read_lock_irq(lock) read_lock(lock)
-
-#define write_lock(lock) rt_write_lock(lock)
-
-#define write_lock_bh(lock) \
- do { \
- local_bh_disable(); \
- rt_write_lock(lock); \
- } while (0)
-
-#define write_lock_irq(lock) write_lock(lock)
-
-#define read_unlock(lock) rt_read_unlock(lock)
-
-#define read_unlock_bh(lock) \
- do { \
- rt_read_unlock(lock); \
- local_bh_enable(); \
- } while (0)
-
-#define read_unlock_irq(lock) read_unlock(lock)
-
-#define write_unlock(lock) rt_write_unlock(lock)
-
-#define write_unlock_bh(lock) \
- do { \
- rt_write_unlock(lock); \
- local_bh_enable(); \
- } while (0)
-
-#define write_unlock_irq(lock) write_unlock(lock)
-
-#define read_unlock_irqrestore(lock, flags) \
- do { \
- typecheck(unsigned long, flags); \
- (void) flags; \
- rt_read_unlock(lock); \
- } while (0)
-
-#define write_unlock_irqrestore(lock, flags) \
- do { \
- typecheck(unsigned long, flags); \
- (void) flags; \
- rt_write_unlock(lock); \
- } while (0)
-
-#endif