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authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 12:27:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 12:27:58 -0800
commita39b863342b8aba52390092be95db58f6ed56061 (patch)
treea952625e9815c0a4d7fe9f85c33908068513429a /include/linux
parentb0f4b285d7ed174804658539129a834270f4829a (diff)
parent4e202284e6ac1695df3eb4a0e549ea78addfb663 (diff)
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (31 commits) sched: fix warning in fs/proc/base.c schedstat: consolidate per-task cpu runtime stats sched: use RCU variant of list traversal in for_each_leaf_rt_rq() sched, cpuacct: export percpu cpuacct cgroup stats sched, cpuacct: refactoring cpuusage_read / cpuusage_write sched: optimize update_curr() sched: fix wakeup preemption clock sched: add missing arch_update_cpu_topology() call sched: let arch_update_cpu_topology indicate if topology changed sched: idle_balance() does not call load_balance_newidle() sched: fix sd_parent_degenerate on non-numa smp machine sched: add uid information to sched_debug for CONFIG_USER_SCHED sched: move double_unlock_balance() higher sched: update comment for move_task_off_dead_cpu sched: fix inconsistency when redistribute per-cpu tg->cfs_rq shares sched/rt: removed unneeded defintion sched: add hierarchical accounting to cpu accounting controller sched: include group statistics in /proc/sched_debug sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER sched: clean up SCHED_CPUMASK_ALLOC ...
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/sched.h6
-rw-r--r--include/linux/topology.h2
2 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0a1094d84b7..8395e715809 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -260,8 +260,6 @@ static inline int select_nohz_load_balancer(int cpu)
}
#endif
-extern unsigned long rt_needs_cpu(int cpu);
-
/*
* Only dump TASK_* tasks. (0 for all tasks)
*/
@@ -669,8 +667,7 @@ struct reclaim_state;
struct sched_info {
/* cumulative counters */
unsigned long pcount; /* # of times run on this cpu */
- unsigned long long cpu_time, /* time spent on the cpu */
- run_delay; /* time spent waiting on a runqueue */
+ unsigned long long run_delay; /* time spent waiting on a runqueue */
/* timestamps */
unsigned long long last_arrival,/* when we last ran on a cpu */
@@ -2210,6 +2207,7 @@ extern void normalize_rt_tasks(void);
extern struct task_group init_task_group;
#ifdef CONFIG_USER_SCHED
extern struct task_group root_task_group;
+extern void set_tg_uid(struct user_struct *user);
#endif
extern struct task_group *sched_create_group(struct task_group *parent);
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 117f1b7405c..0c5b5ac36d8 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -49,7 +49,7 @@
for_each_online_node(node) \
if (nr_cpus_node(node))
-void arch_update_cpu_topology(void);
+int arch_update_cpu_topology(void);
/* Conform to ACPI 2.0 SLIT distance definitions */
#define LOCAL_DISTANCE 10