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| author | Ingo Molnar <mingo@elte.hu> | 2007-08-09 11:16:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-08-09 11:16:51 +0200 |
| commit | 546fe3c909b0a4235c7237c210da483eaaac1edc (patch) | |
| tree | 1b81c3f5f7b56f74a708d65b20a34c856b431e49 /kernel | |
| parent | a48da48b403319918a587be8b5d46fe1d186c2ac (diff) | |
| download | linux-546fe3c909b0a4235c7237c210da483eaaac1edc.tar.bz2 | |
sched: move the __update_rq_clock() call to scheduler_tick()
move the __update_rq_clock() call from update_cpu_load() to
scheduler_tick().
( identity transformation that causes no change in functionality. )
this allows the direct use of rq->clock in ->task_tick() functions.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index b78b9d9ffd1c..3f5d52949990 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -1949,8 +1949,6 @@ static void update_cpu_load(struct rq *this_rq) struct load_stat *ls = &this_rq->ls; int i, scale; - __update_rq_clock(this_rq); - this_rq->nr_load_updates++; if (unlikely(!(sysctl_sched_features & SCHED_FEAT_PRECISE_CPU_LOAD))) goto do_avg; @@ -3301,6 +3299,7 @@ void scheduler_tick(void) struct task_struct *curr = rq->curr; spin_lock(&rq->lock); + __update_rq_clock(rq); update_cpu_load(rq); if (curr != rq->idle) /* FIXME: needed? */ curr->sched_class->task_tick(rq, curr); |