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Groups > linux.kernel > #1427486
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/4] sched/fair: Introduce idle enter/exit balance callbacks |
| Date | 2016-06-21 11:10 +0200 |
| Message-ID | <rMpQZ-3Mw-1@gated-at.bofh.it> (permalink) |
| References | <rM6uZ-8aw-7@gated-at.bofh.it> <rM6v0-8aw-69@gated-at.bofh.it> <rMaoV-2aV-15@gated-at.bofh.it> <rMaoV-2aV-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Jun 20, 2016 at 06:27:41PM +0200, Jiri Olsa wrote: > so it might not be that easy to switch it to use the easy > change I added as part of this RFC, but AFAIU it should be > the same idle mask, but this approach might be too naive > and miss some idle enter/exit paths.. CC-ing Frederic Right, for RFC this will do; but I really want to avoid adding another global atomic bitmask on the idle path. In any case, I'll go look over the actual patches sometime soon, I still got a few other patches series to stare at first.
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[RFC 0/4] sched/fair: Rebalance tasks based on affinity Jiri Olsa <jolsa@kernel.org> - 2016-06-20 14:30 +0200
[PATCH 4/4] sched/fair: Add schedstat debug values for REBALANCE_AFFINITY Jiri Olsa <jolsa@kernel.org> - 2016-06-20 14:30 +0200
[PATCH 2/4] sched/fair: Introduce idle enter/exit balance callbacks Jiri Olsa <jolsa@kernel.org> - 2016-06-20 14:30 +0200
Re: [PATCH 2/4] sched/fair: Introduce idle enter/exit balance callbacks Jiri Olsa <jolsa@redhat.com> - 2016-06-20 18:40 +0200
Re: [PATCH 2/4] sched/fair: Introduce idle enter/exit balance callbacks Peter Zijlstra <peterz@infradead.org> - 2016-06-21 11:10 +0200
Re: [PATCH 2/4] sched/fair: Introduce idle enter/exit balance callbacks Peter Zijlstra <peterz@infradead.org> - 2016-06-20 20:50 +0200
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