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authorIngo Molnar <mingo@elte.hu>2006-07-03 03:24:30 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-03 18:27:01 -0400
commit9e7f4d451e99b7592a96ad0efaf8bcc1e7b2f854 (patch)
treebc61ead5d497222f93acebbb5cbe1debf6b758ee /kernel/mutex-debug.h
parent61f4c3d6db3ecbdd4e1a2a7a1710c1410d085dd1 (diff)
[PATCH] lockdep: rename DEBUG_WARN_ON()
Rename DEBUG_WARN_ON() to the less generic DEBUG_LOCKS_WARN_ON() name, so that it's clear that this is a lock-debugging internal mechanism. 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 'kernel/mutex-debug.h')
-rw-r--r--kernel/mutex-debug.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/mutex-debug.h b/kernel/mutex-debug.h
index a5196c36a5fd..8417b52ebd65 100644
--- a/kernel/mutex-debug.h
+++ b/kernel/mutex-debug.h
@@ -65,10 +65,10 @@ extern void debug_mutex_init(struct mutex *lock, const char *name);
65 do { \ 65 do { \
66 struct mutex *l = container_of(lock, struct mutex, wait_lock); \ 66 struct mutex *l = container_of(lock, struct mutex, wait_lock); \
67 \ 67 \
68 DEBUG_WARN_ON(in_interrupt()); \ 68 DEBUG_LOCKS_WARN_ON(in_interrupt()); \
69 debug_spin_lock_save(&debug_mutex_lock, flags); \ 69 debug_spin_lock_save(&debug_mutex_lock, flags); \
70 spin_lock(lock); \ 70 spin_lock(lock); \
71 DEBUG_WARN_ON(l->magic != l); \ 71 DEBUG_LOCKS_WARN_ON(l->magic != l); \
72 } while (0) 72 } while (0)
73 73
74#define spin_unlock_mutex(lock, flags) \ 74#define spin_unlock_mutex(lock, flags) \
@@ -95,7 +95,7 @@ do { \
95 } \ 95 } \
96} while (0) 96} while (0)
97 97
98#define DEBUG_WARN_ON(c) \ 98#define DEBUG_LOCKS_WARN_ON(c) \
99do { \ 99do { \
100 if (unlikely(c && debug_mutex_on)) { \ 100 if (unlikely(c && debug_mutex_on)) { \
101 DEBUG_OFF(); \ 101 DEBUG_OFF(); \
@@ -110,10 +110,10 @@ do { \
110} while (0) 110} while (0)
111 111
112#ifdef CONFIG_SMP 112#ifdef CONFIG_SMP
113# define SMP_DEBUG_WARN_ON(c) DEBUG_WARN_ON(c) 113# define SMP_DEBUG_LOCKS_WARN_ON(c) DEBUG_LOCKS_WARN_ON(c)
114# define SMP_DEBUG_BUG_ON(c) DEBUG_BUG_ON(c) 114# define SMP_DEBUG_BUG_ON(c) DEBUG_BUG_ON(c)
115#else 115#else
116# define SMP_DEBUG_WARN_ON(c) do { } while (0) 116# define SMP_DEBUG_LOCKS_WARN_ON(c) do { } while (0)
117# define SMP_DEBUG_BUG_ON(c) do { } while (0) 117# define SMP_DEBUG_BUG_ON(c) do { } while (0)
118#endif 118#endif
119 119