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Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1
From: |
Luiz Capitulino |
Subject: |
Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2 |
Date: |
Mon, 21 May 2012 11:16:37 -0300 |
On Mon, 21 May 2012 09:10:40 -0500
Anthony Liguori <address@hidden> wrote:
> On 05/21/2012 08:59 AM, Luiz Capitulino wrote:
> > On Fri, 18 May 2012 19:08:42 +0200
> > Paolo Bonzini<address@hidden> wrote:
> >
> >> Modified QMP commands
> >> =====================
> >
> > As we have discussed on the ML, we're not going to extend QMP commands.
> >
> > I understand your reasoning, and since the beginning I thought this was
> > something useful to do, but we've already settled for not doing this.
> >
> > I also think that we shouldn't have exceptions, as in practice this means
> > we're extending commands anyway. So either, we do it or we don't.
>
> Well, I think we should ask ourselves the following question:
>
> How would a client figure out if the new options are available?
>
> This is the primary reason for not extending existing commands.
Yes, I know. But if Paolo implements schema introspection, would you
agree on extending commands.
You seemed to be against even if we had schema introspection.
Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Stefan Hajnoczi, 2012/05/21
Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Luiz Capitulino, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Kevin Wolf, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Anthony Liguori, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2,
Luiz Capitulino <=
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Anthony Liguori, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Paolo Bonzini, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Anthony Liguori, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Paolo Bonzini, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Anthony Liguori, 2012/05/21
- Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Paolo Bonzini, 2012/05/21
Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Kevin Wolf, 2012/05/21
Re: [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2, Paolo Bonzini, 2012/05/21
[Qemu-devel] Block job commands in QEMU 1.2 [v2, including support for replication], Paolo Bonzini, 2012/05/24