diff options
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 24eed372d2800..6da13bba3e23c 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -1261,6 +1261,16 @@ out_activate: } /* + * Tasks that have marked their sleep as noninteractive get + * woken up without updating their sleep average. (i.e. their + * sleep is handled in a priority-neutral manner, no priority + * boost and no penalty.) + */ + if (old_state & TASK_NONINTERACTIVE) + __activate_task(p, rq); + else + activate_task(p, rq, cpu == this_cpu); + /* * Sync wakeups (i.e. those types of wakeups where the waker * has indicated that it will leave the CPU in short order) * don't trigger a preemption, if the woken up task will run on @@ -1268,7 +1278,6 @@ out_activate: * the waker guarantees that the freshly woken up task is going * to be considered on this CPU.) */ - activate_task(p, rq, cpu == this_cpu); if (!sync || cpu != this_cpu) { if (TASK_PREEMPTS_CURR(p, rq)) resched_task(rq->curr); |