sched/core: Change root_domain->overload type to int
sizeof(_Bool) is implementation defined, so let's just go with 'int' as is done for other structures e.g. sched_domain_shared->has_idle_cores. The local 'overload' variable used in update_sd_lb_stats can remain bool, as it won't impact any struct layout and can be assigned to the root_domain field. Signed-off-by: Valentin Schneider <valentin.schneider@arm.com> Signed-off-by: Morten Rasmussen <morten.rasmussen@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: dietmar.eggemann@arm.com Cc: gaku.inami.xh@renesas.com Cc: vincent.guittot@linaro.org Link: http://lkml.kernel.org/r/1530699470-29808-8-git-send-email-morten.rasmussen@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -716,7 +716,7 @@ struct root_domain {
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cpumask_var_t online;
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/* Indicate more than one runnable task for any CPU */
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bool overload;
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int overload;
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/*
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* The bit corresponding to a CPU gets set here if such CPU has more
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@ -1698,7 +1698,7 @@ static inline void add_nr_running(struct rq *rq, unsigned count)
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if (prev_nr < 2 && rq->nr_running >= 2) {
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#ifdef CONFIG_SMP
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if (!rq->rd->overload)
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rq->rd->overload = true;
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rq->rd->overload = 1;
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#endif
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}
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