summaryrefslogtreecommitdiff
path: root/kernel/time
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-14 13:54:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-14 13:54:49 -0700
commit17489c058e8c63ab5ebdc67ab52ca70d1bc270b1 (patch)
treed0e0a3503967b11f6e86ebfaddf103a82fbea38f /kernel/time
parenta3da5bf84a97d48cfaf66c6842470fc403da5121 (diff)
parent873a6ed6288b6c2c0d2cc84d3b2bf2fab9ba0181 (diff)
Merge branch 'sched/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (76 commits) sched_clock: and multiplier for TSC to gtod drift sched_clock: record TSC after gtod sched_clock: only update deltas with local reads. sched_clock: fix calculation of other CPU sched_clock: stop maximum check on NO HZ sched_clock: widen the max and min time sched_clock: record from last tick sched: fix accounting in task delay accounting & migration sched: add avg-overlap support to RT tasks sched: terminate newidle balancing once at least one task has moved over sched: fix warning sched: build fix sched: sched_clock_cpu() based cpu_clock(), lockdep fix sched: export cpu_clock sched: make sched_{rt,fair}.c ifdefs more readable sched: bias effective_load() error towards failing wake_affine(). sched: incremental effective_load() sched: correct wakeup weight calculations sched: fix mult overflow sched: update shares on wakeup ...
Diffstat (limited to 'kernel/time')
-rw-r--r--kernel/time/tick-sched.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index b854a895591e..d63008b09a4c 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -276,6 +276,7 @@ void tick_nohz_stop_sched_tick(void)
ts->tick_stopped = 1;
ts->idle_jiffies = last_jiffies;
rcu_enter_nohz();
+ sched_clock_tick_stop(cpu);
}
/*
@@ -375,6 +376,7 @@ void tick_nohz_restart_sched_tick(void)
select_nohz_load_balancer(0);
now = ktime_get();
tick_do_update_jiffies64(now);
+ sched_clock_tick_start(cpu);
cpu_clear(cpu, nohz_cpu_mask);
/*