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Re: [Qemu-devel] qemu and transparent huge pages
From: |
Aurelien Jarno |
Subject: |
Re: [Qemu-devel] qemu and transparent huge pages |
Date: |
Tue, 13 Nov 2012 15:30:53 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Isn't ad0b5321f1f797274603ebbe20108b0750baee94 enough?
On Mon, Nov 12, 2012 at 07:18:49PM +0400, Michael Tokarev wrote:
> Ping^2 ?
>
> Thanks,
>
> /mjt
>
> 16.09.2012 15:19, Michael Tokarev wrote:
> > So, is the patch okay?
> >
> > Thanks,
> >
> > /mjt
> >
> > On 15.08.2012 19:03, Michael Tokarev wrote:
> >> On 15.08.2012 18:26, Avi Kivity wrote:
> >>> On 08/15/2012 05:22 PM, Michael Tokarev wrote:
> >>>
> >>>>>
> >>>>> Please provide extra info, like the setting of
> >>>>> /sys/kernel/mm/transparent_hugepage/enabled.
> >>>>
> >>>> That was it - sort of. Default value here is enabled=madvise.
> >>>> When setting it to always the effect finally started appearing,
> >>>> so it is actually working.
> >>>>
> >>>> But can't qemu set MADV_HUGEPAGE flag too, so it works automatically?
> >>>
> >>> It can and should.
> >>
> >> Something like the attached patch?
> >>
> >> Thanks,
> >>
> >> /mjt
> >
>
>
>
--
Aurelien Jarno GPG: 1024D/F1BCDB73
address@hidden http://www.aurel32.net