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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2012-09-12 11:22:00 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-09-13 16:52:04 +0200 |
| commit | f3e947867478af9a12b9956bcd000ac7613a8a95 (patch) | |
| tree | 63fabb89439447e0f72c465e8b8d0852e9deff08 /kernel/sched/rt.c | |
| parent | 5ed4f1d96deee82ee92cd1ac1e0108c27e80e9b0 (diff) | |
| download | linux-f3e947867478af9a12b9956bcd000ac7613a8a95.tar.bz2 | |
sched: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW
Now that the last architecture to use this has stopped doing so (ARM,
thanks Catalin!) we can remove this complexity from the scheduler
core.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Link: http://lkml.kernel.org/n/tip-g9p2a1w81xxbrze25v9zpzbf@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/rt.c')
| -rw-r--r-- | kernel/sched/rt.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c index e0b7ba9c040f..418feb01344e 100644 --- a/kernel/sched/rt.c +++ b/kernel/sched/rt.c @@ -1632,11 +1632,6 @@ static int push_rt_task(struct rq *rq) if (!next_task) return 0; -#ifdef __ARCH_WANT_INTERRUPTS_ON_CTXSW - if (unlikely(task_running(rq, next_task))) - return 0; -#endif - retry: if (unlikely(next_task == rq->curr)) { WARN_ON(1); |