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sched: proper prototype for kernel/sched.c:migration_init()

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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>
This commit is contained in:
Adrian Bunk 2007-11-09 22:39:39 +01:00 • committed by Ingo Molnar
parent b82d9fdd84
commit e6fe6649b4
3 changed files with 10 additions and 6 deletions
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4
init/main.c
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@ -56,6 +56,7 @@
#include <linux/pid_namespace.h>
#include <linux/device.h>
#include <linux/kthread.h>
#include <linux/sched.h>
#include <asm/io.h>
#include <asm/bugs.h>
@ -747,11 +748,8 @@ __setup("nosoftlockup", nosoftlockup_setup);
static void __init do_pre_smp_initcalls(void)
{
extern int spawn_ksoftirqd(void);
#ifdef CONFIG_SMP
extern int migration_init(void);
migration_init();
#endif
spawn_ksoftirqd();
if (!nosoftlockup)
spawn_softlockup_task();