Messages in this thread | | | Date | Fri, 6 Nov 2020 17:02:27 +0000 | From | Mel Gorman <> | Subject | Re: [PATCH v1] sched/fair: update_pick_idlest() Select group with lowest group_util when idle_cpus are equal |
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On Fri, Nov 06, 2020 at 05:06:59PM +0100, Vincent Guittot wrote: > > > > While it was clear-cut for 5.9, it's less clear-cut for 5.10-rc2 although > > > > the gitsource shows some severe differences depending on the machine that > > > > is worth being extremely cautious about. I would still prefer a revert > > > > but I'm also extremely biased and I know there are other patches in the > > > > > > This one from Julia can also impact > > > > > > > Which one? I'm guessing "[PATCH v2] sched/fair: check for idle core" > > Yes, Sorry I sent my answer before adding the link >
Grand, that's added to the mix on top to see how both patches measure up versus a revert. No guarantee I'll have full results by Monday. As usual, the test grid is loaded up to the eyeballs.
-- Mel Gorman SUSE Labs
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