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Re: [Qemu-devel] [PATCH 00/20] Block device mirroring enhancements, 12-1
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH 00/20] Block device mirroring enhancements, 12-12-12 edition |
Date: |
Mon, 14 Jan 2013 14:02:33 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Dec 12, 2012 at 02:46:19PM +0100, Paolo Bonzini wrote:
> Here are my block mirroring patches for QEMU 1.4, please review.
>
> Patches 1-12 implement improvements and optimizations to the code
> that went in 1.3.
I had one question which may be a bug: I can't see anything that sets
s->in_flight_bitmap in Patches 1-12. What am I missing.
Other comments were mainly cleanups.
If you don't see this until tomorrow I'll ping you on IRC tomorrow
morning. Patches 1-12 are clean and I'd like to merge them for QEMU
1.4.
> Patches 13-20 (lacking tests for now) implement a persistent dirty
> bitmap. The bitmap can be used to run storage migration jobs across
> multiple executions of the VM or, in the future, offline via qemu-img.
Please split Patches 13-20 into a separate "persistent dirty bitmap"
series.
Stefan
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