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Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to bl
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH 0/4] block: add optional 'speed' parameter to block-stream |
Date: |
Mon, 23 Apr 2012 22:03:42 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120329 Thunderbird/11.0.1 |
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".
Paolo
- [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