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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [RFC] introduce bitmap to bdrv_commit to track dirty sector |
| Date: | Tue, 03 Mar 2015 10:59:52 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
On 03/03/2015 07:52, Zhang Haoyu wrote: > Hi, > If introducing bitmap to bdrv_commit to track dirty sector, > could we implement guest non-disruption while performing commit? That is already implemented. It uses the same code that implements storage migration (block/mirror.c). Paolo
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