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Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to bl
From: |
Luiz Capitulino |
Subject: |
Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to block-stream |
Date: |
Mon, 23 Apr 2012 17:18:18 -0300 |
On Mon, 23 Apr 2012 22:03:42 +0200
Paolo Bonzini <address@hidden> wrote:
> Il 23/04/2012 21:38, Luiz Capitulino ha scritto:
> > On Mon, 23 Apr 2012 21:36:39 +0200
> > Paolo Bonzini <address@hidden> wrote:
> >
> >> Il 23/04/2012 20:04, Luiz Capitulino ha scritto:
> >>> The optional parameter is fine for me too, but we recently had a
> >>> discussion where it was decided that we should add new commands instead
> >>> of extending existing ones.
> >>>
> >>> Anthony, I believe we're already taking that position, right?
> >>
> >> This command was never in a released version.
> >
> > Then why does the argument has to be optional?
>
> Because "don't pass the argument" is a better UI than "0" for "no speed
> limit".
That makes sense.
- Re: [Qemu-devel] [PATCH 2/4] block: use Error mechanism instead of -errno for block_job_set_speed(), (continued)
Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to block-stream, Eric Blake, 2012/04/23
Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to block-stream, Anthony Liguori, 2012/04/23
Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to block-stream, Eric Blake, 2012/04/23
Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to block-stream, Luiz Capitulino, 2012/04/23