From 575638d1047eb057a5cdf95cc0b3c084e1279508 Mon Sep 17 00:00:00 2001 From: Valentin Schneider Date: Wed, 4 Jul 2018 11:17:45 +0100 Subject: [PATCH] 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 Signed-off-by: Morten Rasmussen Signed-off-by: Peter Zijlstra (Intel) Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner 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 --- kernel/sched/sched.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index fe17e0be2d7b..4d181478c5b8 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -716,7 +716,7 @@ struct root_domain { cpumask_var_t online; /* Indicate more than one runnable task for any CPU */ - bool overload; + int overload; /* * The bit corresponding to a CPU gets set here if such CPU has more @@ -1698,7 +1698,7 @@ static inline void add_nr_running(struct rq *rq, unsigned count) if (prev_nr < 2 && rq->nr_running >= 2) { #ifdef CONFIG_SMP if (!rq->rd->overload) - rq->rd->overload = true; + rq->rd->overload = 1; #endif }