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Commit 17d9f311 authored by Daniel Hellstrom's avatar Daniel Hellstrom Committed by David S. Miller
Browse files

SCHED_TTWU_QUEUE is not longer needed since sparc32 now implements IPI 



Signed-off-by: default avatarDaniel Hellstrom <daniel@gaisler.com>
Reported-by: default avatarPeter Zijlstra <peterz@infradead.org>
Acked-by: default avatarPeter Zijlstra <peterz@infradead.org>
Signed-off-by: default avatarDavid 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;