diff options
Diffstat (limited to 'kernel/sched_autogroup.c')
| -rw-r--r-- | kernel/sched_autogroup.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/sched_autogroup.c b/kernel/sched_autogroup.c index 32a723b8f84..938d52f80a2 100644 --- a/kernel/sched_autogroup.c +++ b/kernel/sched_autogroup.c @@ -231,6 +231,11 @@ void proc_sched_autogroup_show_task(struct task_struct *p, struct seq_file *m) #ifdef CONFIG_SCHED_DEBUG static inline int autogroup_path(struct task_group *tg, char *buf, int buflen) { + int enabled = ACCESS_ONCE(sysctl_sched_autogroup_enabled); + + if (!enabled || !tg->autogroup) + return 0; + return snprintf(buf, buflen, "%s-%ld", "/autogroup", tg->autogroup->id); } #endif /* CONFIG_SCHED_DEBUG */ |