diff options
| author |   H. Peter Anvin <hpa@zytor.com> | 2009-05-23 16:42:19 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-05-23 16:42:19 -0700 |
| commit | ee0736627d3347be0be2769fa7b26431f9726c9d (patch) | |
| tree | 203e2204daaec4cf005463fdf2c7bf380d6eef36 /include/linux/debug_locks.h | |
| parent | x86, setup: fix comment in the "glove box" code (diff) | |
| parent | x86: cpa_flush_array wbinvd should be done on all CPUs (diff) | |
Merge branch 'x86/urgent' into x86/setup
Resolved conflicts:
arch/x86/boot/memory.c
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/linux/debug_locks.h')
| -rw-r--r-- | include/linux/debug_locks.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h index 096476f1fb35..29b3ce3f2a1d 100644 --- a/include/linux/debug_locks.h +++ b/include/linux/debug_locks.h @@ -2,12 +2,20 @@ #define __LINUX_DEBUG_LOCKING_H #include <linux/kernel.h> +#include <asm/atomic.h> +#include <asm/system.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: */ |