diff options
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index dda0ccbd0f3d..64f26bc436eb 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8466,6 +8466,14 @@ void init_cfs_rq(struct cfs_rq *cfs_rq) } #ifdef CONFIG_FAIR_GROUP_SCHED +static void task_set_group_fair(struct task_struct *p) +{ + struct sched_entity *se = &p->se; + + set_task_rq(p, task_cpu(p)); + se->depth = se->parent ? se->parent->depth + 1 : 0; +} + static void task_move_group_fair(struct task_struct *p) { detach_task_cfs_rq(p); @@ -8478,6 +8486,19 @@ static void task_move_group_fair(struct task_struct *p) attach_task_cfs_rq(p); } +static void task_change_group_fair(struct task_struct *p, int type) +{ + switch (type) { + case TASK_SET_GROUP: + task_set_group_fair(p); + break; + + case TASK_MOVE_GROUP: + task_move_group_fair(p); + break; + } +} + void free_fair_sched_group(struct task_group *tg) { int i; @@ -8706,7 +8727,7 @@ const struct sched_class fair_sched_class = { .update_curr = update_curr_fair, #ifdef CONFIG_FAIR_GROUP_SCHED - .task_move_group = task_move_group_fair, + .task_change_group = task_change_group_fair, #endif }; |