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Re: [Qemu-block] [PATCH 09/20] block: Handle flush error in bdrv_pwrite_
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-block] [PATCH 09/20] block: Handle flush error in bdrv_pwrite_sync() |
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Date: |
Sat, 26 Mar 2016 19:46:36 +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:
> We don't want to silently ignore a flush error.
>
> Also, there is little point in avoiding the flush for writethrough modes
> and once WCE is moved to the BB layer, we definitely need the flush here
> because bdrv_pwrite() won't involve one any more.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
> block/io.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Max Reitz <address@hidden>
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- [Qemu-block] [PATCH 06/20] xen_disk: Call blk_set_enable_write_cache() explicitly, (continued)
- [Qemu-block] [PATCH 06/20] xen_disk: Call blk_set_enable_write_cache() explicitly, Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 07/20] block: blockdev_init(): Call blk_set_enable_write_cache() explicitly, Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 05/20] qemu-img: Call blk_set_enable_write_cache() explicitly, Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 08/20] block: Always set writeback mode in blk_new_open(), Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 09/20] block: Handle flush error in bdrv_pwrite_sync(), Kevin Wolf, 2016/03/18
- Re: [Qemu-block] [PATCH 09/20] block: Handle flush error in bdrv_pwrite_sync(),
Max Reitz <=
- [Qemu-block] [PATCH 10/20] block: Move enable_write_cache to BB level, Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 12/20] block: Introduce bdrv_co_writev_flags(), Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 11/20] block/qapi: Use blk_enable_write_cache(), Kevin Wolf, 2016/03/18
- [Qemu-block] [PATCH 13/20] iscsi: Support BDRV_REQ_FUA, Kevin Wolf, 2016/03/18