diff options
| author | Valentin Schneider <valentin.schneider@arm.com> | 2018-07-04 11:17:44 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-09-10 11:05:51 +0200 |
| commit | dbbad719449e06d73db21598d6eee178f7a54b3b (patch) | |
| tree | fd7e2d411b892d1c8841263831b29bca0f1f3134 /kernel/sched | |
| parent | 5fbdfae5221a5208ed8e7653fc1c4b31de420f74 (diff) | |
sched/fair: Change 'prefer_sibling' type to bool
This variable is entirely local to update_sd_lb_stats, so we can
safely change its type and slightly clean up its initialisation.
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/1530699470-29808-7-git-send-email-morten.rasmussen@arm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/fair.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index e08287d3806f..23017939ecab 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -7982,11 +7982,9 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd struct sched_group *sg = env->sd->groups; struct sg_lb_stats *local = &sds->local_stat; struct sg_lb_stats tmp_sgs; - int load_idx, prefer_sibling = 0; + int load_idx; bool overload = false; - - if (child && child->flags & SD_PREFER_SIBLING) - prefer_sibling = 1; + bool prefer_sibling = child && child->flags & SD_PREFER_SIBLING; #ifdef CONFIG_NO_HZ_COMMON if (env->idle == CPU_NEWLY_IDLE && READ_ONCE(nohz.has_blocked)) |