Commit-ID: 239be4a982154ea0c979fca5846349bb68973aed Gitweb: http://git.kernel.org/tip/239be4a982154ea0c979fca5846349bb68973aed Author: Dario Faggioli <[email protected]> AuthorDate: Thu, 7 Nov 2013 14:43:39 +0100 Committer: Ingo Molnar <[email protected]> CommitDate: Mon, 13 Jan 2014 13:41:08 +0100
sched/deadline: Add SCHED_DEADLINE avg_update accounting Make the core scheduler and load balancer aware of the load produced by -deadline tasks, by updating the moving average like for sched_rt. Signed-off-by: Dario Faggioli <[email protected]> Signed-off-by: Juri Lelli <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- kernel/sched/deadline.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index fcc02c9..21f58d2 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -564,6 +564,8 @@ static void update_curr_dl(struct rq *rq) curr->se.exec_start = rq_clock_task(rq); cpuacct_charge(curr, delta_exec); + sched_rt_avg_update(rq, delta_exec); + dl_se->runtime -= delta_exec; if (dl_runtime_exceeded(rq, dl_se)) { __dequeue_task_dl(rq, curr, 0); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
