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Merge branches 'sched/clock', 'sched/urgent' and 'linus' into sched/core

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This commit is contained in:
Ingo Molnar
2009-03-02 12:02:36 +01:00
parent c40c6f85a7 8325d9c09d 54e9912428 778ef1e6cb
commit 5512b3ece0
152 changed files with 1894 additions and 1035 deletions
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14
include/linux/sched.h
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@@ -1675,6 +1675,16 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
return set_cpus_allowed_ptr(p, &new_mask);
}
/*
* Architectures can set this to 1 if they have specified
* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK in their arch Kconfig,
* but then during bootup it turns out that sched_clock()
* is reliable after all:
*/
#ifdef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
extern int sched_clock_stable;
#endif
extern unsigned long long sched_clock(void);
extern void sched_clock_init(void);
@@ -2296,9 +2306,13 @@ extern long sched_group_rt_runtime(struct task_group *tg);
extern int sched_group_set_rt_period(struct task_group *tg,
long rt_period_us);
extern long sched_group_rt_period(struct task_group *tg);
extern int sched_rt_can_attach(struct task_group *tg, struct task_struct *tsk);
#endif
#endif
extern int task_can_switch_user(struct user_struct *up,
struct task_struct *tsk);
#ifdef CONFIG_TASK_XACCT
static inline void add_rchar(struct task_struct *tsk, ssize_t amt)
{