sched/core: Omit building stop_sched_class when !SMP

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The stop class is invoked through stop_machine only.
This is dead code on UP builds.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170529210302.26868-3-nicolas.pitre@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Nicolas Pitre 2017-05-29 17:02:57 -04:00 • committed by Ingo Molnar

parent 3effcb4247

commit f5832c1998

3 changed files with 36 additions and 32 deletions

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4

kernel/sched/Makefile

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60

kernel/sched/core.c

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4

kernel/sched/sched.h

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