diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-11-15 17:14:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-11-17 12:20:22 +0100 |
| commit | 391e43da797a96aeb65410281891f6d0b0e9611c (patch) | |
| tree | 0ce6784525a5a8f75b377170cf1a7d60abccea29 /kernel/sched_autogroup.h | |
| parent | sched: Make separate sched*.c translation units (diff) | |
| download | linux-391e43da797a96aeb65410281891f6d0b0e9611c.tar.xz linux-391e43da797a96aeb65410281891f6d0b0e9611c.zip | |
sched: Move all scheduler bits into kernel/sched/
There's too many sched*.[ch] files in kernel/, give them their own
directory.
(No code changed, other than Makefile glue added.)
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_autogroup.h')
| -rw-r--r-- | kernel/sched_autogroup.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/kernel/sched_autogroup.h b/kernel/sched_autogroup.h deleted file mode 100644 index 8bd047142816..000000000000 --- a/kernel/sched_autogroup.h +++ /dev/null @@ -1,64 +0,0 @@ -#ifdef CONFIG_SCHED_AUTOGROUP - -#include <linux/kref.h> -#include <linux/rwsem.h> - -struct autogroup { - /* - * reference doesn't mean how many thread attach to this - * autogroup now. It just stands for the number of task - * could use this autogroup. - */ - struct kref kref; - struct task_group *tg; - struct rw_semaphore lock; - unsigned long id; - int nice; -}; - -extern void autogroup_init(struct task_struct *init_task); -extern void autogroup_free(struct task_group *tg); - -static inline bool task_group_is_autogroup(struct task_group *tg) -{ - return !!tg->autogroup; -} - -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) -{ - int enabled = ACCESS_ONCE(sysctl_sched_autogroup_enabled); - - if (enabled && task_wants_autogroup(p, tg)) - return p->signal->autogroup->tg; - - return tg; -} - -extern int autogroup_path(struct task_group *tg, char *buf, int buflen); - -#else /* !CONFIG_SCHED_AUTOGROUP */ - -static inline void autogroup_init(struct task_struct *init_task) { } -static inline void autogroup_free(struct task_group *tg) { } -static inline bool task_group_is_autogroup(struct task_group *tg) -{ - return 0; -} - -static inline struct task_group * -autogroup_task_group(struct task_struct *p, struct task_group *tg) -{ - return tg; -} - -#ifdef CONFIG_SCHED_DEBUG -static inline int autogroup_path(struct task_group *tg, char *buf, int buflen) -{ - return 0; -} -#endif - -#endif /* CONFIG_SCHED_AUTOGROUP */ |