From 2d07b255c7b8a9723010e5c74778e058dc05162e Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Fri, 15 Feb 2008 09:56:34 -0800 Subject: [PATCH] sched: add declaration of sched_tail to sched.h 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 Signed-off-by: Ingo Molnar --- arch/um/kernel/process.c | 2 -- include/linux/sched.h | 1 + 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index fc50d2f959d1..e8cb9ff183e9 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -128,8 +128,6 @@ void *get_current(void) return current; } -extern void schedule_tail(struct task_struct *prev); - /* * This is called magically, by its address being stuffed in a jmp_buf * and being longjmp-d to. diff --git a/include/linux/sched.h b/include/linux/sched.h index e217d188a102..9c17e828d6d4 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -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);