[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>

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 {
         signed long             count;
         spinlock_t              wait_lock;
         struct list_head        wait_list;
-#if RWSEM_DEBUG
-        int                     debug;
-#endif
 };
 
 #define RWSEM_UNLOCKED_VALUE            __IA64_UL_CONST(0x0000000000000000)
@@ -45,19 +42,9 @@ struct rw_semaphore {
 #define RWSEM_ACTIVE_READ_BIAS          RWSEM_ACTIVE_BIAS
 #define RWSEM_ACTIVE_WRITE_BIAS         (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
 
-/*
- * initialization
- */
-#if RWSEM_DEBUG
-#define __RWSEM_DEBUG_INIT      , 0
-#else
-#define __RWSEM_DEBUG_INIT      /* */
-#endif
-
 #define __RWSEM_INITIALIZER(name) \
         { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \
-          LIST_HEAD_INIT((name).wait_list) \
-          __RWSEM_DEBUG_INIT }
+          LIST_HEAD_INIT((name).wait_list) }
 
 #define DECLARE_RWSEM(name) \
         struct rw_semaphore name = __RWSEM_INITIALIZER(name)
@@ -73,9 +60,6 @@ init_rwsem (struct rw_semaphore *sem)
         sem->count = RWSEM_UNLOCKED_VALUE;
         spin_lock_init(&sem->wait_lock);
         INIT_LIST_HEAD(&sem->wait_list);
-#if RWSEM_DEBUG
-        sem->debug = 0;
-#endif
 }
 
 /*