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Re: [Qemu-block] [PATCH 34/54] block: Add BdrvChildRole.stay_at_node
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-block] [PATCH 34/54] block: Add BdrvChildRole.stay_at_node |
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Date: |
Fri, 24 Feb 2017 15:00:38 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 21.02.2017 15:58, Kevin Wolf wrote:
> When the parents' child links are updated in bdrv_append() or
> bdrv_replace_in_backing_chain(), this should affect all child links of
> BlockBackends or other nodes, but not on child links held for other
> purposes (like for setting permissions). This patch allows to control
> the behaviour per BdrvChildRole.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
> block.c | 3 +++
> include/block/block_int.h | 4 ++++
> 2 files changed, 7 insertions(+)
Reviewed-by: Max Reitz <address@hidden>
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- [Qemu-block] [PATCH 29/54] hw/block: Request permissions, (continued)
- [Qemu-block] [PATCH 29/54] hw/block: Request permissions, Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 30/54] hw/block: Introduce share-rw qdev property, Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 33/54] block: Include details on permission errors in message, Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 31/54] blockjob: Add permissions to block_job_create(), Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 34/54] block: Add BdrvChildRole.stay_at_node, Kevin Wolf, 2017/02/21
- Re: [Qemu-block] [PATCH 34/54] block: Add BdrvChildRole.stay_at_node,
Max Reitz <=
- [Qemu-block] [PATCH 36/54] commit: Use real permissions in commit block job, Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 35/54] blockjob: Add permissions to block_job_add_bdrv(), Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 37/54] commit: Use real permissions for HMP 'commit', Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 39/54] block: Fix pending requests check in bdrv_append(), Kevin Wolf, 2017/02/21
- [Qemu-block] [PATCH 41/54] block: Allow backing file links in change_parent_backing_link(), Kevin Wolf, 2017/02/21