diff options
Diffstat (limited to 'include/asm-ia64/rwsem.h')
| -rw-r--r-- | include/asm-ia64/rwsem.h | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/include/asm-ia64/rwsem.h b/include/asm-ia64/rwsem.h index 1327c91ea39c..2d1640cc240a 100644 --- a/include/asm-ia64/rwsem.h +++ b/include/asm-ia64/rwsem.h | |||
| @@ -33,9 +33,6 @@ struct rw_semaphore { | |||
| 33 | signed long count; | 33 | signed long count; |
| 34 | spinlock_t wait_lock; | 34 | spinlock_t wait_lock; |
| 35 | struct list_head wait_list; | 35 | struct list_head wait_list; |
| 36 | #if RWSEM_DEBUG | ||
| 37 | int debug; | ||
| 38 | #endif | ||
| 39 | }; | 36 | }; |
| 40 | 37 | ||
| 41 | #define RWSEM_UNLOCKED_VALUE __IA64_UL_CONST(0x0000000000000000) | 38 | #define RWSEM_UNLOCKED_VALUE __IA64_UL_CONST(0x0000000000000000) |
| @@ -45,19 +42,9 @@ struct rw_semaphore { | |||
| 45 | #define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS | 42 | #define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS |
| 46 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) | 43 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) |
| 47 | 44 | ||
| 48 | /* | ||
| 49 | * initialization | ||
| 50 | */ | ||
| 51 | #if RWSEM_DEBUG | ||
| 52 | #define __RWSEM_DEBUG_INIT , 0 | ||
| 53 | #else | ||
| 54 | #define __RWSEM_DEBUG_INIT /* */ | ||
| 55 | #endif | ||
| 56 | |||
| 57 | #define __RWSEM_INITIALIZER(name) \ | 45 | #define __RWSEM_INITIALIZER(name) \ |
| 58 | { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ | 46 | { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ |
| 59 | LIST_HEAD_INIT((name).wait_list) \ | 47 | LIST_HEAD_INIT((name).wait_list) } |
| 60 | __RWSEM_DEBUG_INIT } | ||
| 61 | 48 | ||
| 62 | #define DECLARE_RWSEM(name) \ | 49 | #define DECLARE_RWSEM(name) \ |
| 63 | struct rw_semaphore name = __RWSEM_INITIALIZER(name) | 50 | struct rw_semaphore name = __RWSEM_INITIALIZER(name) |
| @@ -73,9 +60,6 @@ init_rwsem (struct rw_semaphore *sem) | |||
| 73 | sem->count = RWSEM_UNLOCKED_VALUE; | 60 | sem->count = RWSEM_UNLOCKED_VALUE; |
| 74 | spin_lock_init(&sem->wait_lock); | 61 | spin_lock_init(&sem->wait_lock); |
| 75 | INIT_LIST_HEAD(&sem->wait_list); | 62 | INIT_LIST_HEAD(&sem->wait_list); |
| 76 | #if RWSEM_DEBUG | ||
| 77 | sem->debug = 0; | ||
| 78 | #endif | ||
| 79 | } | 63 | } |
| 80 | 64 | ||
| 81 | /* | 65 | /* |
