lkml.org 
[lkml]   [2013]   [Jun]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[Resend patch v8 05/13] sched: update cpu load after task_tick.
Date
To get the latest runnable info, we need do this cpuload update after
task_tick.

Signed-off-by: Alex Shi <alex.shi@intel.com>
Reviewed-by: Paul Turner <pjt@google.com>
---
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index c78a9e2..ee0225e 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2152,8 +2152,8 @@ void scheduler_tick(void)

raw_spin_lock(&rq->lock);
update_rq_clock(rq);
- update_cpu_load_active(rq);
curr->sched_class->task_tick(rq, curr, 0);
+ update_cpu_load_active(rq);
raw_spin_unlock(&rq->lock);

perf_event_task_tick();
--
1.7.12


\
 
 \ /
  Last update: 2013-06-20 04:41    [W:0.196 / U:1.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site