diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-13 08:22:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-13 08:22:41 -0800 |
| commit | 3174ffaa939d8f771019f83761c668b1d5c1973b (patch) | |
| tree | bcc73b265f225c33983d8935250f61b8ccadd51e /include | |
| parent | d7ab95f8c54aed896ad739f261f79ed945472aca (diff) | |
| parent | b68aa2300cabeb96801369a4bb37a4f19f59ed84 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:
sched: rt-group: refure unrunnable tasks
sched: rt-group: clean up the ifdeffery
sched: rt-group: make rt groups scheduling configurable
sched: rt-group: interface
sched: rt-group: deal with PI
sched: fix incorrect irq lock usage in normalize_rt_tasks()
sched: fair-group: separate tg->shares from task_group_lock
hrtimer: more hrtimer_init_sleeper() fallout.
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cgroup_subsys.h | 2 | ||||
| -rw-r--r-- | include/linux/sched.h | 18 |
2 files changed, 13 insertions, 7 deletions
diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h index 228235c5ae5..ac6aad98b60 100644 --- a/include/linux/cgroup_subsys.h +++ b/include/linux/cgroup_subsys.h @@ -25,7 +25,7 @@ SUBSYS(ns) /* */ -#ifdef CONFIG_FAIR_CGROUP_SCHED +#ifdef CONFIG_CGROUP_SCHED SUBSYS(cpu_cgroup) #endif diff --git a/include/linux/sched.h b/include/linux/sched.h index 00e14411732..b9bb313fe1a 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -590,7 +590,7 @@ struct user_struct { struct hlist_node uidhash_node; uid_t uid; -#ifdef CONFIG_FAIR_USER_SCHED +#ifdef CONFIG_USER_SCHED struct task_group *tg; #ifdef CONFIG_SYSFS struct kobject kobj; @@ -973,7 +973,7 @@ struct sched_rt_entity { unsigned long timeout; int nr_cpus_allowed; -#ifdef CONFIG_FAIR_GROUP_SCHED +#ifdef CONFIG_RT_GROUP_SCHED struct sched_rt_entity *parent; /* rq on which this entity is (to be) queued: */ struct rt_rq *rt_rq; @@ -1541,8 +1541,6 @@ extern unsigned int sysctl_sched_child_runs_first; extern unsigned int sysctl_sched_features; extern unsigned int sysctl_sched_migration_cost; extern unsigned int sysctl_sched_nr_migrate; -extern unsigned int sysctl_sched_rt_period; -extern unsigned int sysctl_sched_rt_ratio; #if defined(CONFIG_FAIR_GROUP_SCHED) && defined(CONFIG_SMP) extern unsigned int sysctl_sched_min_bal_int_shares; extern unsigned int sysctl_sched_max_bal_int_shares; @@ -1552,6 +1550,8 @@ int sched_nr_latency_handler(struct ctl_table *table, int write, struct file *file, void __user *buffer, size_t *length, loff_t *ppos); #endif +extern unsigned int sysctl_sched_rt_period; +extern int sysctl_sched_rt_runtime; extern unsigned int sysctl_sched_compat_yield; @@ -2027,16 +2027,22 @@ extern int sched_mc_power_savings, sched_smt_power_savings; extern void normalize_rt_tasks(void); -#ifdef CONFIG_FAIR_GROUP_SCHED +#ifdef CONFIG_GROUP_SCHED extern struct task_group init_task_group; extern struct task_group *sched_create_group(void); extern void sched_destroy_group(struct task_group *tg); extern void sched_move_task(struct task_struct *tsk); +#ifdef CONFIG_FAIR_GROUP_SCHED extern int sched_group_set_shares(struct task_group *tg, unsigned long shares); extern unsigned long sched_group_shares(struct task_group *tg); - +#endif +#ifdef CONFIG_RT_GROUP_SCHED +extern int sched_group_set_rt_runtime(struct task_group *tg, + long rt_runtime_us); +extern long sched_group_rt_runtime(struct task_group *tg); +#endif #endif #ifdef CONFIG_TASK_XACCT |