Re: [PATCH] sched/pelt: fix false running accounting in PELT

2017-07-01 Thread kbuild test robot
Hi Vincent, [auto build test ERROR on tip/sched/core] [also build test ERROR on v4.12-rc7 next-20170630] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Vincent-Guittot/sched-pelt-fix-false-runni

Re: [PATCH] sched/pelt: fix false running accounting in PELT

2017-06-30 Thread Vincent Guittot
On 30 June 2017 at 15:58, Vincent Guittot wrote: > The running state is a subset of runnable state which means that running > can't be set if runnable (weight) is cleared. There are corner cases > where the current sched_entity has been already dequeued but cfs_rq->curr > has not been updated yet