Use an explicit "cfs_rq of parent sched_entity" helper in a few
strategic places, where cfs_rq_of(se) may no longer point at the
right runqueue once we flatten the hierarchical cgroup runqueues.
No functional change.
Signed-off-by: Rik van Riel
---
kernel/sched/fair.c | 17 +
1
On Wed, 28 Aug 2019 at 17:28, Rik van Riel wrote:
>
> On Wed, 2019-08-28 at 15:53 +0200, Vincent Guittot wrote:
> > On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
> > > Use an explicit "cfs_rq of parent sched_entity" helper in a few
> > > strategic places, where cfs_rq_of(se) may no longer
On Wed, 2019-08-28 at 15:53 +0200, Vincent Guittot wrote:
> On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
> > Use an explicit "cfs_rq of parent sched_entity" helper in a few
> > strategic places, where cfs_rq_of(se) may no longer point at the
>
> The only case is the sched_entity of a task
On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
>
> Use an explicit "cfs_rq of parent sched_entity" helper in a few
> strategic places, where cfs_rq_of(se) may no longer point at the
The only case is the sched_entity of a task which will point to root
cfs, isn't it ?
> right runqueue once we
Use an explicit "cfs_rq of parent sched_entity" helper in a few
strategic places, where cfs_rq_of(se) may no longer point at the
right runqueue once we flatten the hierarchical cgroup runqueues.
No functional change.
Signed-off-by: Rik van Riel
---
kernel/sched/fair.c | 17 +
1
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