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| author | Adrian Bunk <bunk@kernel.org> | 2007-11-09 22:39:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-11-09 22:39:39 +0100 |
| commit | e6fe6649b4ec11aa3075e394b4d8743eebe1f64c (patch) | |
| tree | e04e8b2206dfad58e784ea6e4550f98f318aff0b /include/linux/sched.h | |
| parent | b82d9fdd848abfbe7263a4ecd9bbb55e575100a6 (diff) | |
| download | lwn-e6fe6649b4ec11aa3075e394b4d8743eebe1f64c.tar.gz lwn-e6fe6649b4ec11aa3075e394b4d8743eebe1f64c.zip | |
sched: proper prototype for kernel/sched.c:migration_init()
This patch adds a proper prototype for migration_init() in
include/linux/sched.h
Since there's no point in always returning 0 to a caller that doesn't check
the return value it also changes the function to return void.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 2cc789fef711..ee800e7a70de 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1988,6 +1988,14 @@ static inline void inc_syscw(struct task_struct *tsk) } #endif +#ifdef CONFIG_SMP +void migration_init(void); +#else +static inline void migration_init(void) +{ +} +#endif + #endif /* __KERNEL__ */ #endif |