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Re: [PATCH v2 1/2] qemu-img: Add --target-is-zero to convert
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From: |
David Edmondson |
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Subject: |
Re: [PATCH v2 1/2] qemu-img: Add --target-is-zero to convert |
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Date: |
Tue, 04 Feb 2020 09:54:19 +0000 |
On Monday, 2020-02-03 at 21:20:16 +03, Vladimir Sementsov-Ogievskiy wrote:
> 24.01.2020 13:34, David Edmondson wrote:
>> In many cases the target of a convert operation is a newly provisioned
>> target that the user knows is blank (filled with zeroes). In this
>> situation there is no requirement for qemu-img to wastefully zero out
>> the entire device.
>>
>> Add a new option, --target-is-zero, allowing the user to indicate that
>> an existing target device is already zero filled.
>
> Hi! qemu-img.c part looks OK for me, but other doesn't apply on master now.
Updated v3 just sent.
dme.
--
But he said, leave me alone, I'm a family man.