Messages in this thread | | | Date | Thu, 16 Jun 2016 20:51:15 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH v6 1/4] sched/fair: Fix attaching task sched avgs twice when switching to fair or changing task group |
| |
On Thu, Jun 16, 2016 at 06:30:13PM +0200, Vincent Guittot wrote: > With patch [1] for the init of cfs_rq side, all use cases will be > covered regarding the issue linked to a last_update_time set to 0 at > init > [1] https://lkml.org/lkml/2016/5/30/508
Aah, wait, now I get it :-)
Still, we should put cfs_rq_clock_task(cfs_rq) in it, not 1. And since we now acquire rq->lock on init this should well be possible. Lemme sort that.
| |