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Date: Tue, 13 Nov 2012 15:30:53 +0100
From: Aurelien Jarno <aurelien@aurel32.net>
Message-ID: <20121113143053.GA6321@ohm.aurel32.net>
References: <502B99D0.8010808@msgid.tls.msk.ru> <502B9B40.6090307@redhat.com>
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Subject: Re: [Qemu-devel] qemu and transparent huge pages
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To: Michael Tokarev <mjt@tls.msk.ru>
Cc: Avi Kivity <avi@redhat.com>, qemu-devel <qemu-devel@nongnu.org>

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
aurelien@aurel32.net                 http://www.aurel32.net