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-rw-r--r--include/asm-alpha/rwsem.h14
1 files changed, 1 insertions, 13 deletions
diff --git a/include/asm-alpha/rwsem.h b/include/asm-alpha/rwsem.h
index fafdd4f7010a..1570c0b54336 100644
--- a/include/asm-alpha/rwsem.h
+++ b/include/asm-alpha/rwsem.h
@@ -36,20 +36,11 @@ struct rw_semaphore {
36#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) 36#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
37 spinlock_t wait_lock; 37 spinlock_t wait_lock;
38 struct list_head wait_list; 38 struct list_head wait_list;
39#if RWSEM_DEBUG
40 int debug;
41#endif
42}; 39};
43 40
44#if RWSEM_DEBUG
45#define __RWSEM_DEBUG_INIT , 0
46#else
47#define __RWSEM_DEBUG_INIT /* */
48#endif
49
50#define __RWSEM_INITIALIZER(name) \ 41#define __RWSEM_INITIALIZER(name) \
51 { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ 42 { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \
52 LIST_HEAD_INIT((name).wait_list) __RWSEM_DEBUG_INIT } 43 LIST_HEAD_INIT((name).wait_list) }
53 44
54#define DECLARE_RWSEM(name) \ 45#define DECLARE_RWSEM(name) \
55 struct rw_semaphore name = __RWSEM_INITIALIZER(name) 46 struct rw_semaphore name = __RWSEM_INITIALIZER(name)
@@ -59,9 +50,6 @@ static inline void init_rwsem(struct rw_semaphore *sem)
59 sem->count = RWSEM_UNLOCKED_VALUE; 50 sem->count = RWSEM_UNLOCKED_VALUE;
60 spin_lock_init(&sem->wait_lock); 51 spin_lock_init(&sem->wait_lock);
61 INIT_LIST_HEAD(&sem->wait_list); 52 INIT_LIST_HEAD(&sem->wait_list);
62#if RWSEM_DEBUG
63 sem->debug = 0;
64#endif
65} 53}
66 54
67static inline void __down_read(struct rw_semaphore *sem) 55static inline void __down_read(struct rw_semaphore *sem)