diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-12 16:25:00 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-12 16:25:00 -0300 |
| commit | 272172bd418cc32aa466588150c8001bc229c712 (patch) | |
| tree | f529a66933e79ba1f3753e8185112538e861c967 /kernel/sched/psi.c | |
| parent | 7f06d0aa530cc61cb5e048d4eb34921dee12058a (diff) | |
| parent | d45331b00ddb179e291766617259261c112db872 (diff) | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To get closer to upstream and check if we need to sync more UAPI
headers, pick up fixes for libbpf that prevent perf's container tests
from completing successfuly, etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'kernel/sched/psi.c')
| -rw-r--r-- | kernel/sched/psi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/psi.c b/kernel/sched/psi.c index 7acc632c3b82..23fbbcc414d5 100644 --- a/kernel/sched/psi.c +++ b/kernel/sched/psi.c @@ -1051,7 +1051,7 @@ struct psi_trigger *psi_trigger_create(struct psi_group *group, if (!rcu_access_pointer(group->poll_kworker)) { struct sched_param param = { - .sched_priority = MAX_RT_PRIO - 1, + .sched_priority = 1, }; struct kthread_worker *kworker; @@ -1061,7 +1061,7 @@ struct psi_trigger *psi_trigger_create(struct psi_group *group, mutex_unlock(&group->trigger_lock); return ERR_CAST(kworker); } - sched_setscheduler(kworker->task, SCHED_FIFO, ¶m); + sched_setscheduler_nocheck(kworker->task, SCHED_FIFO, ¶m); kthread_init_delayed_work(&group->poll_work, psi_poll_work); rcu_assign_pointer(group->poll_kworker, kworker); |