Messages in this thread | | | Date | Thu, 7 Sep 2017 13:38:08 -0700 | From | Tejun Heo <> | Subject | Re: [PATCH] sched/cpuset/pm: Fix cpuset vs suspend-resume |
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Hello,
On Thu, Sep 07, 2017 at 11:26:16AM +0200, Peter Zijlstra wrote: > TJ, I _think_ it was commit: > > deb7aa308ea2 ("cpuset: reorganize CPU / memory hotplug handling")
Heh, that's a while ago.
> That wrecked things, but there's been so much changes in this area it is > really hard to tell. Note how before that commit it would > unconditionally rebuild the domains, and you 'optimized' that ;-) > > That commit also introduced the work to do the async rebuild and failed > to do that flush on resume. > > In any case, I think we should put a fixes tag on this commit such that > it gets picked up into stable kernels. Not sure anybody will try and > backport it into 4 year old kernels, but who knows.
I see & sounds good to me. I see that the patch already got applied but FWIW,
Acked-by: Tejun Heo <tj@kernel.org>
Thanks!
-- tejun
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