Messages in this thread | | | Date | Tue, 14 Oct 2014 20:38:37 +0300 | From | "Kirill A. Shutemov" <> | Subject | Re: [BUG] mm, thp: khugepaged can't allocate on requested node when confined to a cpuset |
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On Tue, Oct 14, 2014 at 04:54:35PM +0200, Peter Zijlstra wrote: > > Is there a reason why we should respect cpuset limitation for kernel > > threads? > > Yes, because we want to allow isolating CPUs from 'random' activity.
Okay, it makes sense for cpus_allowed. But we're talking about mems_allowed, right?
> > > Should we bypass cpuset for PF_KTHREAD completely? > > No. That'll break stuff.
Like what?
-- Kirill A. Shutemov
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