Re: [PATCH v4 1/9] block: Add flags to BlockDriver.bdrv_co

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Re: [PATCH v4 1/9] block: Add flags to BlockDriver.bdrv_co_truncate()

From:	Alberto Garcia
Subject:	Re: [PATCH v4 1/9] block: Add flags to BlockDriver.bdrv_co_truncate()
Date:	Mon, 20 Apr 2020 15:57:49 +0200
User-agent:	Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu)

On Mon 20 Apr 2020 03:32:06 PM CEST, Kevin Wolf wrote:
> This adds a new BdrvRequestFlags parameter to the .bdrv_co_truncate()
> driver callbacks, and a supported_truncate_flags field in
> BlockDriverState that allows drivers to advertise support for request
> flags in the context of truncate.
>
> For now, we always pass 0 and no drivers declare support for any flag.
>
> Signed-off-by: Kevin Wolf <address@hidden>

Reviewed-by: Alberto Garcia <address@hidden>

Berto

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Re: [PATCH v4 5/9] raw-format: Support BDRV_REQ_ZERO_WRITE for truncate, (continued)
- [PATCH v4 3/9] block-backend: Add flags to blk_truncate(), Kevin Wolf, 2020/04/20
  - Re: [PATCH v4 3/9] block-backend: Add flags to blk_truncate(), Alberto Garcia, 2020/04/20
  - Re: [PATCH v4 3/9] block-backend: Add flags to blk_truncate(), Vladimir Sementsov-Ogievskiy, 2020/04/21
- [PATCH v4 2/9] block: Add flags to bdrv(_co)_truncate(), Kevin Wolf, 2020/04/20
  - Re: [PATCH v4 2/9] block: Add flags to bdrv(_co)_truncate(), Alberto Garcia, 2020/04/20
  - Re: [PATCH v4 2/9] block: Add flags to bdrv(_co)_truncate(), Vladimir Sementsov-Ogievskiy, 2020/04/21
- [PATCH v4 1/9] block: Add flags to BlockDriver.bdrv_co_truncate(), Kevin Wolf, 2020/04/20
  - Re: [PATCH v4 1/9] block: Add flags to BlockDriver.bdrv_co_truncate(), Alberto Garcia <=
  - Re: [PATCH v4 1/9] block: Add flags to BlockDriver.bdrv_co_truncate(), Vladimir Sementsov-Ogievskiy, 2020/04/21
- [PATCH v4 8/9] iotests: Filter testfiles out in img_info_log(), Kevin Wolf, 2020/04/20
  - Re: [PATCH v4 8/9] iotests: Filter testfiles out in img_info_log(), Vladimir Sementsov-Ogievskiy, 2020/04/21
- [PATCH v4 4/9] qcow2: Support BDRV_REQ_ZERO_WRITE for truncate, Kevin Wolf, 2020/04/20
  - Re: [PATCH v4 4/9] qcow2: Support BDRV_REQ_ZERO_WRITE for truncate, Alberto Garcia, 2020/04/20
  - Re: [PATCH v4 4/9] qcow2: Support BDRV_REQ_ZERO_WRITE for truncate, Vladimir Sementsov-Ogievskiy, 2020/04/21
    - Re: [PATCH v4 4/9] qcow2: Support BDRV_REQ_ZERO_WRITE for truncate, Alberto Garcia, 2020/04/21
    - Re: [PATCH v4 4/9] qcow2: Support BDRV_REQ_ZERO_WRITE for truncate, Vladimir Sementsov-Ogievskiy, 2020/04/21
- [PATCH v4 6/9] file-posix: Support BDRV_REQ_ZERO_WRITE for truncate, Kevin Wolf, 2020/04/20
  - Re: [PATCH v4 6/9] file-posix: Support BDRV_REQ_ZERO_WRITE for truncate, Alberto Garcia, 2020/04/20

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