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Re: [Qemu-devel] [Qemu-block] [PATCH v2 for-2.10 01/16] block: Add Preal
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [Qemu-block] [PATCH v2 for-2.10 01/16] block: Add PreallocMode to BD.bdrv_truncate() |
Date: |
Thu, 6 Apr 2017 13:28:19 +0100 |
User-agent: |
Mutt/1.8.0 (2017-02-23) |
On Mon, Apr 03, 2017 at 06:09:21PM +0200, Max Reitz wrote:
> Add a PreallocMode parameter to the bdrv_truncate() function implemented
> by each block driver. Currently, we always pass PREALLOC_MODE_OFF and no
> driver accepts anything else.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
> include/block/block_int.h | 3 ++-
> block.c | 2 +-
> block/blkdebug.c | 9 ++++++++-
> block/crypto.c | 8 +++++++-
> block/file-posix.c | 9 ++++++++-
> block/file-win32.c | 9 ++++++++-
> block/gluster.c | 8 +++++++-
> block/iscsi.c | 9 ++++++++-
> block/nfs.c | 9 ++++++++-
> block/qcow2.c | 9 ++++++++-
> block/qed.c | 9 ++++++++-
> block/raw-format.c | 9 ++++++++-
> block/rbd.c | 9 ++++++++-
> block/sheepdog.c | 11 +++++++++--
> 14 files changed, 98 insertions(+), 15 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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- [Qemu-devel] [PATCH v2 for-2.10 00/16] block: Preallocated truncate, Max Reitz, 2017/04/03
- [Qemu-devel] [PATCH v2 for-2.10 01/16] block: Add PreallocMode to BD.bdrv_truncate(), Max Reitz, 2017/04/03
- Re: [Qemu-devel] [Qemu-block] [PATCH v2 for-2.10 01/16] block: Add PreallocMode to BD.bdrv_truncate(),
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v2 for-2.10 03/16] block: Add PreallocMode to blk_truncate(), Max Reitz, 2017/04/03
- [Qemu-devel] [PATCH v2 for-2.10 02/16] block: Add PreallocMode to bdrv_truncate(), Max Reitz, 2017/04/03
- [Qemu-devel] [PATCH v2 for-2.10 04/16] qemu-img: Expose PreallocMode for resizing, Max Reitz, 2017/04/03
- [Qemu-devel] [PATCH v2 for-2.10 05/16] block/file-posix: Small fixes in raw_create(), Max Reitz, 2017/04/03
- [Qemu-devel] [PATCH v2 for-2.10 08/16] block/file-posix: Preallocation for truncate, Max Reitz, 2017/04/03
- [Qemu-devel] [PATCH v2 for-2.10 06/16] block/file-posix: Extract raw_regular_truncate(), Max Reitz, 2017/04/03