Messages in this thread Patch in this message | | | From | Daniel Hellstrom <> | Subject | [PATCH 2/2] SCHED_TTWU_QUEUE is not longer needed since sparc32 now implements IPI | Date | Fri, 20 May 2011 16:01:10 +0200 |
| |
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Reported-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Peter Zijlstra <peterz@infradead.org> --- init/Kconfig | 5 ----- kernel/sched.c | 2 +- 2 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/init/Kconfig b/init/Kconfig index df64627..a66b656 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -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 diff --git a/kernel/sched.c b/kernel/sched.c index c62acf4..0516af4 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2564,7 +2564,7 @@ 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; -- 1.6.0.3
| |