sched: Move p->nr_cpus_allowed check to select_task_rq()
Move the p->nr_cpus_allowed check into kernel/sched/core.c: select_task_rq(). This change will make fair.c, rt.c, and deadline.c all start with the same logic. Suggested-and-Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Wanpeng Li <wanpeng.li@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: "pang.xunlei" <pang.xunlei@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/1415150077-59053-1-git-send-email-wanpeng.li@linux.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -1411,7 +1411,8 @@ out:
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static inline
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int select_task_rq(struct task_struct *p, int cpu, int sd_flags, int wake_flags)
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{
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cpu = p->sched_class->select_task_rq(p, cpu, sd_flags, wake_flags);
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if (p->nr_cpus_allowed > 1)
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cpu = p->sched_class->select_task_rq(p, cpu, sd_flags, wake_flags);
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/*
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* In order not to call set_task_cpu() on a blocking task we need
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