[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line o
From: |
Luiz Capitulino |
Subject: |
Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option |
Date: |
Fri, 29 Jun 2012 11:24:45 -0300 |
On Fri, 29 Jun 2012 16:18:14 +0200
Andreas Färber <address@hidden> wrote:
> Am 25.06.2012 22:39, schrieb Luiz Capitulino:
> > On Mon, 25 Jun 2012 22:26:58 +0200
> > Jan Kiszka <address@hidden> wrote:
> >
> >> On 2012-06-25 18:55, Luiz Capitulino wrote:
> >>> Allow for disabling memory merge support (KSM on Linux), which is
> >>> enabled by default otherwise.
> >>
> >> -machine mem_merge=on|off?
> >
> > That's possible. But if we do this, then I think that the set-memory-merge
> > QMP
> > command should be dropped in favor of doing the same thing via machine
> > properties, which should be possible once we convert machine types to QOM?
>
> Machine QOM'ification has been requested to be postponed by Anthony, so
> that we can do it really cleanly when we do it.
We've decided to drop enabling/disabling merging on the fly, so we don't
need the property for now.
> I don't think we have any official guidelines for QOM naming, but it
> seemed to me an unwritten rule that we use the dash for separating name
> components whereas command line options coming from KVM seem to use
> underscore. For the CPU those were written in stone already so I
> manually "translated" '_' to '-' there. Might be worth thinking about
> for this and future command line / property additions.
I'll use a underscore for the cmd-line option because it's what the current
properties use.
- [Qemu-devel] [RFC 0/3]: allow to enable/disable KSM per VM, Luiz Capitulino, 2012/06/25
- [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Luiz Capitulino, 2012/06/25
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Jan Kiszka, 2012/06/25
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Luiz Capitulino, 2012/06/25
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Andreas Färber, 2012/06/29
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option,
Luiz Capitulino <=
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Anthony Liguori, 2012/06/29
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Jan Kiszka, 2012/06/29
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Luiz Capitulino, 2012/06/29
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Luiz Capitulino, 2012/06/29
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Anthony Liguori, 2012/06/25
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Jan Kiszka, 2012/06/26
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Avi Kivity, 2012/06/26
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Luiz Capitulino, 2012/06/26
- Re: [Qemu-devel] [RFC 1/3] memory: add -disable-mem-merge command-line option, Jan Kiszka, 2012/06/26
[Qemu-devel] [RFC 3/3] memory/qmp: add set-memory-merge command, Luiz Capitulino, 2012/06/25