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| author | Cheng Jian <cj.chengjian@huawei.com> | 2017-12-07 14:30:43 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-12-08 07:51:53 +0100 |
| commit | a555e9d86ee384d9d3cb3310a57aed33f7e053d4 (patch) | |
| tree | 8f993d48bdd28bfbfc05373653a3546f0142e092 /kernel/sched/fair.c | |
| parent | sched/headers: Constify object_is_on_stack() (diff) | |
| download | linux-a555e9d86ee384d9d3cb3310a57aed33f7e053d4.tar.xz linux-a555e9d86ee384d9d3cb3310a57aed33f7e053d4.zip | |
sched/fair: Remove unused 'curr' parameter from wakeup_gran
The first parameter of wakeup_gran(), 'curr', is unnecessary now.
Signed-off-by: Cheng Jian <cj.chengjian@huawei.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: huawei.libin@huawei.com
Cc: xiexiuqi@huawei.com
Link: http://lkml.kernel.org/r/1512653443-179848-1-git-send-email-cj.chengjian@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 2fe3aa853e4d..2915c0d95107 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -6449,8 +6449,7 @@ static void task_dead_fair(struct task_struct *p) } #endif /* CONFIG_SMP */ -static unsigned long -wakeup_gran(struct sched_entity *curr, struct sched_entity *se) +static unsigned long wakeup_gran(struct sched_entity *se) { unsigned long gran = sysctl_sched_wakeup_granularity; @@ -6492,7 +6491,7 @@ wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se) if (vdiff <= 0) return -1; - gran = wakeup_gran(curr, se); + gran = wakeup_gran(se); if (vdiff > gran) return 1; |