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Re: [Qemu-block] [PATCH 13/18] block/mirror: Keep write perm for pending
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-block] [PATCH 13/18] block/mirror: Keep write perm for pending writes |
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Date: |
Tue, 10 Oct 2017 11:58:36 +0200 |
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User-agent: |
Mutt/1.9.1 (2017-09-22) |
Am 13.09.2017 um 20:19 hat Max Reitz geschrieben:
> The owner of the mirror BDS might retire its write permission; but there
> may still be pending mirror operations so the mirror BDS cannot
> necessarily retire its write permission for its child then.
>
> Signed-off-by: Max Reitz <address@hidden>
I'm confused. The child of mirror_top_bs is the source, but don't mirror
operations only write to the target?
Kevin
- Re: [Qemu-block] [PATCH 13/18] block/mirror: Keep write perm for pending writes,
Kevin Wolf <=