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Re: [Qemu-devel] [PATCH v4] Add option to mlock qemu and guest memory
From: |
Anthony Liguori |
Subject: |
Re: [Qemu-devel] [PATCH v4] Add option to mlock qemu and guest memory |
Date: |
Tue, 02 Apr 2013 14:12:20 -0500 |
User-agent: |
Notmuch/0.13.2+93~ged93d79 (http://notmuchmail.org) Emacs/23.3.1 (x86_64-pc-linux-gnu) |
Seiji Aguchi <address@hidden> writes:
> Anthony,
>
>> Currently my company doesn't allow me to use git-send-email to send a email.
>> So now I'm trying to find work around with IT.
>
> Satoru and I still talk if we can use git-send-email with my company IT.
> But, it seems to take a long time...
>
> So, I attached Satoru's patch.
> Could you please apply it to your tree?
Even attached, the patch still has carriage returns. I don't have a lot
of confidence in accept a patch if it cannot be submitted in the correct
fashion at least.
Regards,
Anthony Liguori
>
> Seiji
>
>> -----Original Message-----
>> From: Satoru Moriya
>> Sent: Thursday, March 28, 2013 12:43 AM
>> To: Anthony Liguori; address@hidden
>> Cc: Jan Kiszka; address@hidden; Paolo Bonzini; Seiji Aguchi; Tomoki
>> Sekiyama; address@hidden;
>> address@hidden
>> Subject: RE: [Qemu-devel] [PATCH v4] Add option to mlock qemu and guest
>> memory
>>
>> > -----Original Message-----
>> > From: Anthony Liguori [mailto:address@hidden
>> > Sent: Wednesday, March 27, 2013 11:18 AM
>> > To: Satoru Moriya; address@hidden
>> > Cc: Jan Kiszka; address@hidden; Paolo Bonzini; Seiji Aguchi;
>> > Tomoki Sekiyama; dle- address@hidden;
>> > address@hidden
>> > Subject: Re: [Qemu-devel] [PATCH v4] Add option to mlock qemu and
>> > guest memory
>> >
>> > Satoru Moriya <address@hidden> writes:
>> >
>> > > In certain scenario, latency induced by paging is significant and
>> > > memory locking is needed. Also, in the scenario with untrusted
>> > > guests, latency improvement due to mlock is desired.
>> > >
>> > > This patch introduces a following new option to mlock guest and qemu
>> > > memory:
>> > >
>> > > -realtime mlock=on|off
>> > >
>> > > Signed-off-by: Satoru Moriya <address@hidden>
>> > > Reviewed-by: Paolo Bonzini <address@hidden>
>> > > Reviewed-by: Marcelo Tosatti <address@hidden>
>> >
>> > This patch doesn't apply because you're sending it MIME encoded and
>> > the patch has carriage returns in it. I think your mailer is badly
>> > munging the patch.
>> >
>> > Please send it via git-send-email directly from the repository.
>>
>> I'm sorry for bothering you...
>>
>> Currently my company doesn't allow me to use git-send-email to send a email.
>> So now I'm trying to find work around with IT.
>>
>> Once it is solved, I re-post the patch.
>>
>> Regards,
>> Satoru