diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2016-08-16 16:34:46 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-08-16 16:34:45 -0700 |
| commit | 9c0b26c63684f925c24e2f79130fbde71bfbf26a (patch) | |
| tree | 709820d5a426a77e0d878d69440c9092195e9163 | |
| parent | b7c4e9cc025a8bf96258e5f940c1cc781f6f572d (diff) | |
| parent | 1820def80ce1303b6e671143673191ff23ef4a25 (diff) | |
Merge "sched/fair: Don't check for migration for a pinned task"
| -rw-r--r-- | kernel/sched/fair.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 958d79e1933c..584cd048c24b 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4096,7 +4096,8 @@ static inline int migration_needed(struct task_struct *p, int cpu) int nice; struct related_thread_group *grp; - if (!sched_enable_hmp || p->state != TASK_RUNNING) + if (!sched_enable_hmp || p->state != TASK_RUNNING || + p->nr_cpus_allowed == 1) return 0; /* No need to migrate task that is about to be throttled */ |