The commit is pushed to "branch-rh8-4.18.0-193.6.3.vz8.4.x-ovz" and will appear
at https://src.openvz.org/scm/ovz/vzkernel.git
after rh8-4.18.0-193.6.3.vz8.4.15
------>
commit 56c2e80177276c8044704140d098d206edfd2694
Author: Konstantin Khorenko <khore...@virtuozzo.com>
Date: Wed Oct 28 15:47:31 2020 +0300
sched: Fix task_group "iowait_sum" statistic accounting
Signed-off-by: Konstantin Khorenko <khore...@virtuozzo.com>
Reviewed-by: Andrey Ryabinin <aryabi...@virtuozzo.com>
---
kernel/sched/fair.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 23a2f2452474..6546d8511417 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1053,7 +1053,8 @@ update_stats_enqueue_sleeper(struct cfs_rq *cfs_rq,
struct sched_entity *se)
delta >> 20);
}
account_scheduler_latency(tsk, delta >> 10, 0);
- }
+ } else
+ __schedstat_add(se->statistics.iowait_sum, delta);
}
}
_______________________________________________
Devel mailing list
Devel@openvz.org
https://lists.openvz.org/mailman/listinfo/devel
