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Re: [PATCH v3 4/5] qcow2: Don't require aligned offsets in qcow2_co_copy
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From: |
Max Reitz |
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Subject: |
Re: [PATCH v3 4/5] qcow2: Don't require aligned offsets in qcow2_co_copy_range_from() |
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Date: |
Tue, 21 Jan 2020 13:16:32 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 |
On 18.01.20 20:09, Alberto Garcia wrote:
> qemu-img's convert_co_copy_range() operates at the sector level and
> block_copy() operates at the cluster level so this condition is always
> true, but it is not necessary to restrict this here, so let's leave it
> to the driver implementation return an error if there is any.
>
> Signed-off-by: Alberto Garcia <address@hidden>
> ---
> block/qcow2.c | 4 ----
> 1 file changed, 4 deletions(-)
Reviewed-by: Max Reitz <address@hidden>
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- [PATCH v3 0/5] Misc BDRV_SECTOR_SIZE updates, Alberto Garcia, 2020/01/18
- [PATCH v3 2/5] qcow2: Tighten cluster_offset alignment assertions, Alberto Garcia, 2020/01/18
- [PATCH v3 4/5] qcow2: Don't require aligned offsets in qcow2_co_copy_range_from(), Alberto Garcia, 2020/01/18
- Re: [PATCH v3 4/5] qcow2: Don't require aligned offsets in qcow2_co_copy_range_from(),
Max Reitz <=
- [PATCH v3 5/5] qcow2: Use BDRV_SECTOR_SIZE instead of the hardcoded value, Alberto Garcia, 2020/01/18
- [PATCH v3 3/5] qcow2: Use bs->bl.request_alignment when updating an L1 entry, Alberto Garcia, 2020/01/18
- [PATCH v3 1/5] qcow2: Don't round the L1 table allocation up to the sector size, Alberto Garcia, 2020/01/18
- Re: [PATCH v3 0/5] Misc BDRV_SECTOR_SIZE updates, Max Reitz, 2020/01/21