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sched: add declaration of sched_tail to sched.h

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Avoids sparse warnings:
kernel/sched.c:2170:17: warning: symbol 'schedule_tail' was not declared. Should it be static?

Avoids the need for an external declaration in arch/um/process.c

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Harvey Harrison
2008-02-15 09:56:34 -08:00
committed by Ingo Molnar
parent 67ca7bde2e
commit 2d07b255c7
2 changed files with 1 additions and 2 deletions
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include/linux/sched.h
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@@ -242,6 +242,7 @@ struct task_struct;
extern void sched_init(void);
extern void sched_init_smp(void);
extern asmlinkage void schedule_tail(struct task_struct *prev);
extern void init_idle(struct task_struct *idle, int cpu);
extern void init_idle_bootup_task(struct task_struct *idle);