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Re: [Qemu-devel] [PATCH v2 0/8] block: Drop in_use with op blocker
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH v2 0/8] block: Drop in_use with op blocker |
Date: |
Fri, 23 May 2014 17:18:20 +0200 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Fri, May 23, 2014 at 09:29:40PM +0800, Fam Zheng wrote:
> This is split from series "[Qemu-devel] [PATCH v20 00/15] Drop in_use from
> BlockDriverState and enable point-in-time snapshot exporting over NBD", with a
> new patch 06 to avoid backing_blocker assertion violation.
>
> v2: Address Stefan's comments on last two patches from v1, and add a patch 8
> to
> drop one more redundant bdrv_refresh_limits() after bdrv_set_backing_hd().
>
> Thanks for reviewing!
>
> Fam
>
>
> Fam Zheng (8):
> block: Add BlockOpType enum
> block: Introduce op_blockers to BlockDriverState
> block: Replace in_use with operation blocker
> block: Move op_blocker check from block_job_create to its caller
> block: Add bdrv_set_backing_hd()
> block: Use bdrv_set_backing_hd everywhere
> block: Add backing_blocker in BlockDriverState
> block: Drop redundant bdrv_refresh_limits
>
> block-migration.c | 7 +-
> block.c | 152
> +++++++++++++++++++++++++++++++---------
> block/mirror.c | 2 +-
> block/stream.c | 4 +-
> block/vvfat.c | 2 +-
> blockdev.c | 27 ++++---
> blockjob.c | 14 ++--
> hw/block/dataplane/virtio-blk.c | 18 +++--
> include/block/block.h | 29 +++++++-
> include/block/block_int.h | 9 ++-
> include/block/blockjob.h | 3 +
> 11 files changed, 204 insertions(+), 63 deletions(-)
Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block
Stefan
- [Qemu-devel] [PATCH v2 1/8] block: Add BlockOpType enum, (continued)
- [Qemu-devel] [PATCH v2 1/8] block: Add BlockOpType enum, Fam Zheng, 2014/05/23
- [Qemu-devel] [PATCH v2 2/8] block: Introduce op_blockers to BlockDriverState, Fam Zheng, 2014/05/23
- [Qemu-devel] [PATCH v2 3/8] block: Replace in_use with operation blocker, Fam Zheng, 2014/05/23
- [Qemu-devel] [PATCH v2 4/8] block: Move op_blocker check from block_job_create to its caller, Fam Zheng, 2014/05/23
- [Qemu-devel] [PATCH v2 5/8] block: Add bdrv_set_backing_hd(), Fam Zheng, 2014/05/23
- [Qemu-devel] [PATCH v2 6/8] block: Use bdrv_set_backing_hd everywhere, Fam Zheng, 2014/05/23
- [Qemu-devel] [PATCH v2 7/8] block: Add backing_blocker in BlockDriverState, Fam Zheng, 2014/05/23
- [Qemu-devel] [PATCH v2 8/8] block: Drop redundant bdrv_refresh_limits, Fam Zheng, 2014/05/23
- Re: [Qemu-devel] [PATCH v2 0/8] block: Drop in_use with op blocker,
Stefan Hajnoczi <=