diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-14 08:57:30 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-14 08:57:30 -0400 |
| commit | dbaa9a9d2b37d838125fb7f2b9fdc5dc5fa4eaa9 (patch) | |
| tree | 8641efeba632bddfa0e486b41a5f19578b1a1a31 /include/linux/sched.h | |
| parent | 142e27fc8a3619471669d6241784eec9167c47d1 (diff) | |
| parent | 2f4ba45a75d6383b4a1201169a808ffea416ffa0 (diff) | |
| download | blackbird-op-linux-dbaa9a9d2b37d838125fb7f2b9fdc5dc5fa4eaa9.tar.gz blackbird-op-linux-dbaa9a9d2b37d838125fb7f2b9fdc5dc5fa4eaa9.zip | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index ea1b5f32ec5c..38c8654aaa96 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -114,6 +114,7 @@ extern unsigned long nr_iowait(void); #define TASK_TRACED 8 #define EXIT_ZOMBIE 16 #define EXIT_DEAD 32 +#define TASK_NONINTERACTIVE 64 #define __set_task_state(tsk, state_value) \ do { (tsk)->state = (state_value); } while (0) @@ -202,6 +203,8 @@ extern int in_sched_functions(unsigned long addr); #define MAX_SCHEDULE_TIMEOUT LONG_MAX extern signed long FASTCALL(schedule_timeout(signed long timeout)); +extern signed long schedule_timeout_interruptible(signed long timeout); +extern signed long schedule_timeout_uninterruptible(signed long timeout); asmlinkage void schedule(void); struct namespace; @@ -604,6 +607,11 @@ extern int groups_search(struct group_info *group_info, gid_t grp); #define GROUP_AT(gi, i) \ ((gi)->blocks[(i)/NGROUPS_PER_BLOCK][(i)%NGROUPS_PER_BLOCK]) +#ifdef ARCH_HAS_PREFETCH_SWITCH_STACK +extern void prefetch_stack(struct task_struct*); +#else +static inline void prefetch_stack(struct task_struct *t) { } +#endif struct audit_context; /* See audit.c */ struct mempolicy; @@ -895,6 +903,8 @@ extern int task_curr(const task_t *p); extern int idle_cpu(int cpu); extern int sched_setscheduler(struct task_struct *, int, struct sched_param *); extern task_t *idle_task(int cpu); +extern task_t *curr_task(int cpu); +extern void set_curr_task(int cpu, task_t *p); void yield(void); |
