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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-07-16 17:44:29 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-18 17:51:41 +0400 |
| commit | e09758fae8ccde97e026c704319eaa18d488dc86 (patch) | |
| tree | b2605cb49f9ac5a5d723cde13e14b5380ef9ed86 /include/linux/kernel.h | |
| parent | 4b2155678d7cc7b5f45d6b36049091376c3408a2 (diff) | |
| download | linux-e09758fae8ccde97e026c704319eaa18d488dc86.tar.xz | |
sched: Cover the CONFIG_DEBUG_SPINLOCK_SLEEP off-case for __might_sleep()
Cover the off case for __might_sleep(), so that we avoid
#ifdefs in files that make use of it. Especially, this prepares
for the __might_sleep() pull up on cond_resched().
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1247725694-6082-3-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index d6320a3e8def..b804f694ae6a 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -139,6 +139,7 @@ extern int _cond_resched(void); # define might_sleep() \ do { __might_sleep(__FILE__, __LINE__); might_resched(); } while (0) #else + static inline void __might_sleep(char *file, int line) { } # define might_sleep() do { might_resched(); } while (0) #endif |