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Re: [Qemu-devel] [PATCH v5 09/15] block/io: turn on dirty_bitmaps for th
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH v5 09/15] block/io: turn on dirty_bitmaps for the compressed writes |
Date: |
Thu, 14 Jul 2016 13:17:17 +0100 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Mon, Jul 04, 2016 at 03:28:20PM +0300, Denis V. Lunev wrote:
> From: Pavel Butsykin <address@hidden>
>
> Previously was added the assert:
>
> commit 1755da16e32c15b22a521e8a38539e4b5cf367f3
> Author: Paolo Bonzini <address@hidden>
> Date: Thu Oct 18 16:49:18 2012 +0200
> block: introduce new dirty bitmap functionality
>
> Now the compressed write is always in coroutine and setting the bits is
> done after the write, so that we can return the dirty_bitmaps for the
> compressed writes.
>
> Signed-off-by: Pavel Butsykin <address@hidden>
> Signed-off-by: Denis V. Lunev <address@hidden>
> CC: Jeff Cody <address@hidden>
> CC: Markus Armbruster <address@hidden>
> CC: Eric Blake <address@hidden>
> CC: John Snow <address@hidden>
> CC: Stefan Hajnoczi <address@hidden>
> CC: Kevin Wolf <address@hidden>
> ---
> block/io.c | 14 +++++---------
> 1 file changed, 5 insertions(+), 9 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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- [Qemu-devel] [PATCH v5 01/15] block: switch blk_write_compressed() to byte-based interface, (continued)
- [Qemu-devel] [PATCH v5 01/15] block: switch blk_write_compressed() to byte-based interface, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 06/15] qcow: add qcow_co_pwritev_compressed, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 05/15] vmdk: add vmdk_co_pwritev_compressed, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 02/15] block/io: reuse bdrv_co_pwritev() for write compressed, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 07/15] qcow: cleanup qcow_co_pwritev_compressed to avoid the recursion, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 08/15] block: remove BlockDriver.bdrv_write_compressed, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 09/15] block/io: turn on dirty_bitmaps for the compressed writes, Denis V. Lunev, 2016/07/04
- Re: [Qemu-devel] [PATCH v5 09/15] block/io: turn on dirty_bitmaps for the compressed writes,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v5 10/15] block: simplify drive-backup, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 11/15] block: simplify blockdev-backup, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 12/15] drive-backup: added support for data compression, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 14/15] qemu-iotests: test backup compression in 055, Denis V. Lunev, 2016/07/04
- [Qemu-devel] [PATCH v5 13/15] blockdev-backup: added support for data compression, Denis V. Lunev, 2016/07/04