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| author |   Peter Zijlstra <peterz@infradead.org> | 2014-01-22 11:24:35 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2014-01-23 14:48:35 +0100 |
| commit | 215393bc1fab3d61a5a296838bdffce22f27ffda (patch) | |
| tree | 8e2c937a90c53d2e52fe16f380e8eeaaceef2bcd /kernel/sched/clock.c | |
| parent | Revert "sched: Fix sleep time double accounting in enqueue entity" (diff) | |
| download | linux-dev-215393bc1fab3d61a5a296838bdffce22f27ffda.tar.xz linux-dev-215393bc1fab3d61a5a296838bdffce22f27ffda.zip | |
sched/preempt/x86: Fix voluntary preempt for x86
The #ifdef CONFIG_PREEMPT is both not needed and wrong.
Its not required because asm/preempt.h should provide
{set,clear}_preempt_need_resched() regardless and its wrong because
for voluntary preempt we still rely on PREEMPT_NEED_RESCHED.
Reported-and-Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Fixes: 8cb75e0c4ec9 ("sched/preempt: Fix up missed PREEMPT_NEED_RESCHED folding")
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Dipankar Sarma <dipankar@in.ibm.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20140122102435.GH31570@twins.programming.kicks-ass.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/clock.c')
0 files changed, 0 insertions, 0 deletions