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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-07-05 13:13:03 -0400 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-07-05 13:13:03 -0400 |
commit | 5e66dd6d66ffe758b39b6dcadf2330753ee1159b (patch) | |
tree | a72cdcff4448e4af9425cc213ddf56ab23e697fe /include/asm-ia64/rwsem.h | |
parent | 026477c1141b67e98e3bd8bdedb7d4b88a3ecd09 (diff) | |
parent | ca78f6baca863afe2e6a244a0fe94b3a70211d46 (diff) |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
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 | /* |