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authorIngo Molnar <mingo@elte.hu>2006-07-03 03:24:29 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-03 18:27:01 -0400
commit61f4c3d6db3ecbdd4e1a2a7a1710c1410d085dd1 (patch)
treedad2fc10828f11d674770c61345be2596d2e0f2f /include/asm-ia64
parentc4e05116a2c4d8187127dbf77ab790aa57a47388 (diff)
[PATCH] lockdep: remove RWSEM_DEBUG remnants
RWSEM_DEBUG used to be a printk based 'tracing' facility, probably used for very early prototypes of the rwsem code. Remove it. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ia64')
-rw-r--r--include/asm-ia64/rwsem.h18
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/*