lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] lockdep: rename DEBUG_WARN_ON()

Browse Source 
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>
This commit is contained in:
Ingo Molnar
2006-07-03 00:24:30 -07:00
committed by Linus Torvalds
parent 61f4c3d6db
commit 9e7f4d451e
4 changed files with 26 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
kernel/mutex-debug.h
View File

@ -65,10 +65,10 @@ extern void debug_mutex_init(struct mutex *lock, const char *name);
do { \
struct mutex *l = container_of(lock, struct mutex, wait_lock); \
\
DEBUG_WARN_ON(in_interrupt()); \
DEBUG_LOCKS_WARN_ON(in_interrupt()); \
debug_spin_lock_save(&debug_mutex_lock, flags); \
spin_lock(lock); \
DEBUG_WARN_ON(l->magic != l); \
DEBUG_LOCKS_WARN_ON(l->magic != l); \
} while (0)
#define spin_unlock_mutex(lock, flags) \
@ -95,7 +95,7 @@ do { \
} \
} while (0)
#define DEBUG_WARN_ON(c) \
#define DEBUG_LOCKS_WARN_ON(c) \
do { \
if (unlikely(c && debug_mutex_on)) { \
DEBUG_OFF(); \
@ -110,10 +110,10 @@ do { \
} while (0)
#ifdef CONFIG_SMP
# define SMP_DEBUG_WARN_ON(c) DEBUG_WARN_ON(c)
# define SMP_DEBUG_BUG_ON(c) DEBUG_BUG_ON(c)
# define SMP_DEBUG_LOCKS_WARN_ON(c) DEBUG_LOCKS_WARN_ON(c)
# define SMP_DEBUG_BUG_ON(c) DEBUG_BUG_ON(c)
#else
# define SMP_DEBUG_WARN_ON(c) do { } while (0)
# define SMP_DEBUG_BUG_ON(c) do { } while (0)
# define SMP_DEBUG_LOCKS_WARN_ON(c) do { } while (0)
# define SMP_DEBUG_BUG_ON(c) do { } while (0)
#endif