xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sched/core: Remove redundant 'preempt' param from sched_class->yield_to_task()

Browse Source 
Commit 6d1cafd8b5 ("sched: Resched proper CPU on yield_to()") moved
the code to resched the CPU from yield_to_task_fair() to yield_to()
making the preempt parameter in sched_class->yield_to_task()
unnecessary. Remove it. No other sched_class implements yield_to_task().

Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200603080304.16548-3-dietmar.eggemann@arm.com
This commit is contained in:
Dietmar Eggemann
2020-06-03 10:03:02 +02:00
committed by Peter Zijlstra
parent 844eb6458f
commit 0900acf2d8
3 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/sched/core.c
View File

@@ -5810,7 +5810,7 @@ again:
if (task_running(p_rq, p) || p->state)
goto out_unlock;
yielded = curr->sched_class->yield_to_task(rq, p, preempt);
yielded = curr->sched_class->yield_to_task(rq, p);
if (yielded) {
schedstat_inc(rq->yld_count);
/*