Commit 17d9f311 authored May 20, 2011 by Daniel Hellstrom Committed by David S. Miller May 20, 2011

SCHED_TTWU_QUEUE is not longer needed since sparc32 now implements IPI



Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Reported-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 90d3ac15

init/Kconfig

+0 −5

Original line number	Diff line number	Diff line
		@@ -827,11 +827,6 @@ config SCHED_AUTOGROUP
		desktop applications. Task group autogeneration is currently based
		upon task session.

		config SCHED_TTWU_QUEUE
		bool
		depends on !SPARC32
		default y

		config MM_OWNER
		bool

kernel/sched.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2568,7 +2568,7 @@ static void ttwu_queue(struct task_struct *p, int cpu)
		{
		struct rq *rq = cpu_rq(cpu);

		#if defined(CONFIG_SMP) && defined(CONFIG_SCHED_TTWU_QUEUE)
		#if defined(CONFIG_SMP)
		if (sched_feat(TTWU_QUEUE) && cpu != smp_processor_id()) {
		ttwu_queue_remote(p, cpu);
		return;