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Re: [Qemu-devel] [PATCH v2 0/3] qemu-img: rebase: Improve/optimize rebas
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From: |
Sam Eiderman |
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Subject: |
Re: [Qemu-devel] [PATCH v2 0/3] qemu-img: rebase: Improve/optimize rebase operation |
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Date: |
Sun, 19 May 2019 11:34:14 +0300 |
Gentle ping.
Do you want me to resend this patch as a new top-level thread?
Thanks,
Sam
> On 2 May 2019, at 17:21, Eric Blake <address@hidden> wrote:
>
> On 5/2/19 8:58 AM, Sam Eiderman wrote:
>> This patch series aims to improve the speed of qemu-img rebase.
>>
>> 1. Mainly by removing unnecessary reads when rebasing on the same
>> chain.
>> 2. But also by minimizing the number of bdrv_open calls rebase
>> requires.
>>
>
> When sending a v2 series, it's best to do so as a new top-level thread
> rather than in-reply-to the v1 series, as our CI tools are more likely
> to spot it that way.
>
> --
> Eric Blake, Principal Software Engineer
> Red Hat, Inc. +1-919-301-3226
> Virtualization: qemu.org | libvirt.org
>