diff options
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 5efa540d55f8..44c38b134498 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -40,6 +40,13 @@ struct completion; +#ifdef CONFIG_DEBUG_KERNEL +void __might_sleep(char *file, int line); +#define might_sleep() __might_sleep(__FILE__, __LINE__) +#else +#define might_sleep() do {} while(0) +#endif + extern struct notifier_block *panic_notifier_list; NORET_TYPE void panic(const char * fmt, ...) __attribute__ ((NORET_AND format (printf, 1, 2))); |