/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_AUTOGROUP_H #define _LINUX_SCHED_AUTOGROUP_H struct signal_struct; struct task_struct; struct task_group; struct seq_file; #ifdef CONFIG_SCHED_AUTOGROUP extern void sched_autogroup_create_attach(struct task_struct *p); extern void sched_autogroup_detach(struct task_struct *p); extern void sched_autogroup_fork(struct signal_struct *sig); extern void sched_autogroup_exit(struct signal_struct *sig); extern void sched_autogroup_exit_task(struct task_struct *p); #ifdef CONFIG_PROC_FS extern void proc_sched_autogroup_show_task(struct task_struct *p, struct seq_file *m); extern int proc_sched_autogroup_set_nice(struct task_struct *p, int nice); #endif #else static inline void sched_autogroup_create_attach(struct task_struct *p) { } static inline void sched_autogroup_detach(struct task_struct *p) { } static inline void sched_autogroup_fork(struct signal_struct *sig) { } static inline void sched_autogroup_exit(struct signal_struct *sig) { } static inline void sched_autogroup_exit_task(struct task_struct *p) { } #endif #ifdef CONFIG_CGROUP_SCHED extern struct task_group root_task_group; #endif /* CONFIG_CGROUP_SCHED */ #endif /* _LINUX_SCHED_AUTOGROUP_H */