Messages in this thread | | | From | Vincent Guittot <> | Date | Tue, 14 Sep 2021 11:45:19 +0200 | Subject | Re: [RFC PATCH v2 4/5] sched/fair: Simplify load_cfs_rq_list maintenance |
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On Tue, 14 Sept 2021 at 11:22, Michal Koutný <mkoutny@suse.com> wrote: > > On Fri, Sep 10, 2021 at 04:19:27PM +0200, Vincent Guittot <vincent.guittot@linaro.org> wrote: > > Your proposal looks interesting but I need more time to make sure that > > all cases are covered. We have faced several odd corner cases and > > sequences in the past that I need time to check that you don't put > > some back > > Do you have any pointers to the cases that come to your mind? I wonder > if those could be reproduced with a simple setup.
I don't have a strict list but several warnings for leaf_list have been already reported on lkml in the past and the use cases were quite complicated and I want to go through them to make sure they are still covered.
Vincent
> (FTR, I used the LTP test (at b673f49ae) cfs_bandwidth01 to check this change.) > > Thanks, > Michal
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