[09/38] sched: Fix up wchan borkage

Greg KH
2011-10-11T17:04:17Z

From: Simon Kirby <sim@hostway.ca>

commit 6ebbe7a07b3bc40b168d2afc569a6543c020d2e3 upstream.

Commit c259e01a1ec ("sched: Separate the scheduler entry for
preemption") contained a boo-boo wrecking wchan output. It forgot to
put the new schedule() function in the __sched section and thereby
doesn't get properly ignored for things like wchan.

Tested-by: Simon Kirby <sim@hostway.ca>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20110923000346.GA25425@hostway.ca
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
kernel/sched.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4335,7 +4335,7 @@ static inline void sched_submit_work(str
blk_schedule_flush_plug(tsk);
}

-asmlinkage void schedule(void)
+asmlinkage void __sched schedule(void)
{
struct task_struct *tsk = current;