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Re: [Qemu-block] [PATCH 20/20] block: Remove bdrv_(set_)enable_write_cac
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-block] [PATCH 20/20] block: Remove bdrv_(set_)enable_write_cache() |
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Date: |
Sat, 26 Mar 2016 22:25:55 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.0 |
On 18.03.2016 19:21, Kevin Wolf wrote:
> The only remaining users were block jobs (mirror and backup) which
> unconditionally enabled WCE on the BlockBackend of the target image. As
> these block jobs don't go through BlockBackend for their I/O requests,
> they aren't affected by this setting anyway but always get a writeback
> mode, so that call can be removed.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
> block.c | 16 ----------------
> block/backup.c | 1 -
> block/mirror.c | 1 -
> include/block/block.h | 2 --
> 4 files changed, 20 deletions(-)
Reviewed-by: Max Reitz <address@hidden>
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- Re: [Qemu-block] [PATCH 15/20] raw: Support BDRV_REQ_FUA, (continued)
- [Qemu-block] [PATCH 14/20] nbd: Support BDRV_REQ_FUA, Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 16/20] block: Use bdrv_parse_cache_mode() in drive_init(), Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 17/20] qemu-io: Use bdrv_parse_cache_mode() in reopen_f(), Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 18/20] block: Remove bdrv_parse_cache_flags(), Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 20/20] block: Remove bdrv_(set_)enable_write_cache(), Kevin Wolf, 2016/03/18
- Re: [Qemu-block] [PATCH 20/20] block: Remove bdrv_(set_)enable_write_cache(),
Max Reitz <=
- [Qemu-block] [PATCH 19/20] block: Remove BDRV_O_CACHE_WB, Kevin Wolf, 2016/03/18