diff options
Diffstat (limited to 'kernel/sched_fair.c')
| -rw-r--r-- | kernel/sched_fair.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 08ae848b71d4..0152dbd0b77a 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -961,7 +961,7 @@ static int wake_idle(int cpu, struct task_struct *p) || ((sd->flags & SD_WAKE_IDLE_FAR) && !task_hot(p, task_rq(p)->clock, sd))) { cpus_and(tmp, sd->span, p->cpus_allowed); - for_each_cpu_mask(i, tmp) { + for_each_cpu_mask_nr(i, tmp) { if (idle_cpu(i)) { if (i != task_cpu(p)) { schedstat_inc(p, @@ -1275,23 +1275,18 @@ __load_balance_iterator(struct cfs_rq *cfs_rq, struct list_head *next) struct task_struct *p = NULL; struct sched_entity *se; - if (next == &cfs_rq->tasks) - return NULL; - - /* Skip over entities that are not tasks */ - do { + while (next != &cfs_rq->tasks) { se = list_entry(next, struct sched_entity, group_node); next = next->next; - } while (next != &cfs_rq->tasks && !entity_is_task(se)); - if (next == &cfs_rq->tasks) - return NULL; + /* Skip over entities that are not tasks */ + if (entity_is_task(se)) { + p = task_of(se); + break; + } + } cfs_rq->balance_iterator = next; - - if (entity_is_task(se)) - p = task_of(se); - return p; } |