diff options
Diffstat (limited to 'kernel/sched/autogroup.h')
-rw-r--r-- | kernel/sched/autogroup.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/sched/autogroup.h b/kernel/sched/autogroup.h index b96419974a1f..90d69f2c5eaf 100644 --- a/kernel/sched/autogroup.h +++ b/kernel/sched/autogroup.h @@ -1,4 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _KERNEL_SCHED_AUTOGROUP_H +#define _KERNEL_SCHED_AUTOGROUP_H + #ifdef CONFIG_SCHED_AUTOGROUP struct autogroup { @@ -27,6 +30,7 @@ extern bool task_wants_autogroup(struct task_struct *p, struct task_group *tg); static inline struct task_group * autogroup_task_group(struct task_struct *p, struct task_group *tg) { + extern unsigned int sysctl_sched_autogroup_enabled; int enabled = READ_ONCE(sysctl_sched_autogroup_enabled); if (enabled && task_wants_autogroup(p, tg)) @@ -58,3 +62,5 @@ static inline int autogroup_path(struct task_group *tg, char *buf, int buflen) } #endif /* CONFIG_SCHED_AUTOGROUP */ + +#endif /* _KERNEL_SCHED_AUTOGROUP_H */ |