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Re: [Qemu-devel] [PATCH 1/3] block: implement bdrv_snapshot_goto for blk
Re: [Qemu-devel] [PATCH 1/3] block: implement bdrv_snapshot_goto for blkreplay
Wed, 22 Feb 2017 11:05:43 +0100
Am 31.01.2017 um 12:57 hat Pavel Dovgalyuk geschrieben:
> This patch enables making snapshots with blkreplay used in
> block devices.
> Signed-off-by: Pavel Dovgalyuk <address@hidden>
Specifically, I think it avoids the blkreplay_open/close sequence. Is
this what is needed to make it work?
We should probably mention in the commit message the exact reason why
implementing .bdrv_snapshot_goto, but not the other snapshot related
callbacks, fixes things. If you confirm my assumption, I can add that
- Re: [Qemu-devel] [PATCH 1/3] block: implement bdrv_snapshot_goto for blkreplay,
Kevin Wolf <=