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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-13 11:30:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-13 11:30:26 -0700 |
| commit | bf20753c0cdf842c5c65af688c2cefd1eafa7630 (patch) | |
| tree | 8431fb73349b928d93ce02e24c1c993562fa1f95 /include | |
| parent | 01599fca6758d2cd133e78f87426fc851c9ea725 (diff) | |
| parent | 574bbe782057fdf0490dc7dec906a2dc26363e20 (diff) | |
| download | lwn-bf20753c0cdf842c5c65af688c2cefd1eafa7630.tar.gz lwn-bf20753c0cdf842c5c65af688c2cefd1eafa7630.zip | |
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
lockdep: continue lock debugging despite some taints
lockdep: warn about lockdep disabling after kernel taint
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/debug_locks.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h index 096476f1fb35..493dedb7a67b 100644 --- a/include/linux/debug_locks.h +++ b/include/linux/debug_locks.h @@ -2,12 +2,19 @@ #define __LINUX_DEBUG_LOCKING_H #include <linux/kernel.h> +#include <asm/atomic.h> struct task_struct; extern int debug_locks; extern int debug_locks_silent; + +static inline int __debug_locks_off(void) +{ + return xchg(&debug_locks, 0); +} + /* * Generic 'turn off all lock debugging' function: */ |