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Re: [Qemu-devel] [PATCH 13/20] iscsi: Support BDRV_REQ_FUA
From: |
Max Reitz |
Subject: |
Re: [Qemu-devel] [PATCH 13/20] iscsi: Support BDRV_REQ_FUA |
Date: |
Sat, 26 Mar 2016 21:33:19 +0100 |
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:
> This replaces the existing hack in the iscsi driver that sent the FUA
> bit in writethrough mode and ignored the following flush in order to
> optimise the number of roundtrips (see commit 73b5394e).
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
> block/iscsi.c | 24 +++++++-----------------
> 1 file changed, 7 insertions(+), 17 deletions(-)
Reviewed-by: Max Reitz <address@hidden>
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- Re: [Qemu-devel] [PATCH 08/20] block: Always set writeback mode in blk_new_open(), (continued)
- [Qemu-devel] [PATCH 10/20] block: Move enable_write_cache to BB level, Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 16/20] block: Use bdrv_parse_cache_mode() in drive_init(), Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 15/20] raw: Support BDRV_REQ_FUA, Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 12/20] block: Introduce bdrv_co_writev_flags(), Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 13/20] iscsi: Support BDRV_REQ_FUA, Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 11/20] block/qapi: Use blk_enable_write_cache(), Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 14/20] nbd: Support BDRV_REQ_FUA, Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 18/20] block: Remove bdrv_parse_cache_flags(), Kevin Wolf, 2016/03/18
- [Qemu-devel] [PATCH 17/20] qemu-io: Use bdrv_parse_cache_mode() in reopen_f(), Kevin Wolf, 2016/03/18