On 2024/7/17 19:07, Vishal Chourasia wrote:
On Tue, Jul 16, 2024 at 11:06:34PM +0800, Chuyi Zhou wrote:
cfs_rq::nr_spread_over and cfs_rq::exec_clock are not used anymore in
eevdf. Remove them from struct cfs_rq.
nr_spread_over tracks the number of instances where the difference
between a scheduling entity's virtual runtime and the minimum virtual
runtime in the runqueue exceeds three times the scheduler latency,
indicating significant disparity in task scheduling.
Commit that removed its usage: 5e963f2bd: sched/fair: Commit to EEVDF
cfs_rq->exec_clock was used to account for time spent executing tasks.
Commit that removed its usage: 5d69eca542ee1 sched: Unify runtime
accounting across classes
Signed-off-by: Chuyi Zhou <zhouchuyi@xxxxxxxxxxxxx>
Acked-by: Vishal Chourasia <vishalc@xxxxxxxxxxxxx>
Looks good to me! Maybe it's better to add these to your changelog.
Reviewed-by: Chengming Zhou <chengming.zhou@xxxxxxxxx>
Thanks.