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Re: [Qemu-block] [PATCH v10 03/16] block: Use block_job_add_bdrv() in mi
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-block] [PATCH v10 03/16] block: Use block_job_add_bdrv() in mirror_start_job() |
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Date: |
Mon, 10 Oct 2016 18:03:41 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 06.10.2016 um 15:02 hat Alberto Garcia geschrieben:
> Use block_job_add_bdrv() instead of blocking all operations in
> mirror_start_job() and unblocking them in mirror_exit().
>
> Signed-off-by: Alberto Garcia <address@hidden>
Compared to the old code, this unblocks BLOCK_OP_TYPE_DATAPLANE, i.e.
you can now run a dataplane device on a BDS used as the mirror target.
This means that the target could require a different AioContext than the
source, which we can't support. So it seems unlikely to me that we can
lift this restriction.
Kevin
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, (continued)
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Kevin Wolf, 2016/10/12
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Alberto Garcia, 2016/10/12
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Markus Armbruster, 2016/10/11
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Alberto Garcia, 2016/10/12
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Markus Armbruster, 2016/10/12
Re: [Qemu-block] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Kevin Wolf, 2016/10/12
[Qemu-block] [PATCH v10 06/16] block: Block all nodes involved in the block-commit operation, Alberto Garcia, 2016/10/06
[Qemu-block] [PATCH v10 03/16] block: Use block_job_add_bdrv() in mirror_start_job(), Alberto Garcia, 2016/10/06
- Re: [Qemu-block] [PATCH v10 03/16] block: Use block_job_add_bdrv() in mirror_start_job(),
Kevin Wolf <=
[Qemu-block] [PATCH v10 08/16] block: Support streaming to an intermediate layer, Alberto Garcia, 2016/10/06
[Qemu-block] [PATCH v10 04/16] block: Use block_job_add_bdrv() in backup_start(), Alberto Garcia, 2016/10/06