From 01f23e1630d944f7085cd8fd5793e31ea91c03d8 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Sun, 27 Nov 2011 21:43:10 +0000 Subject: sched/arch: Introduce the finish_arch_post_lock_switch() scheduler callback This callback is called by the scheduler after rq->lock has been released and interrupts enabled. It will be used in subsequent patches on the ARM architecture. Signed-off-by: Catalin Marinas Reviewed-by: Will Deacon Reviewed-by: Frank Rowand Tested-by: Will Deacon Tested-by: Marc Zyngier Acked-by: Peter Zijlstra Link: http://lkml.kernel.org/n/20120313110840.7b444deb6b1bb902c15f3cdf@canb.auug.org.au Signed-off-by: Ingo Molnar --- kernel/sched/core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel/sched/core.c') diff --git a/kernel/sched/core.c b/kernel/sched/core.c index b342f57879e6..423f40f32a59 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1932,6 +1932,7 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev) local_irq_enable(); #endif /* __ARCH_WANT_INTERRUPTS_ON_CTXSW */ finish_lock_switch(rq, prev); + finish_arch_post_lock_switch(); fire_sched_in_preempt_notifiers(current); if (mm) -- cgit v1.2.3