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From: | Eric Blake |
Subject: | Re: [Qemu-devel] [PATCH v4 3/6] block/dirty-bitmaps: allow clear on disabled bitmaps |
Date: | Wed, 3 Oct 2018 07:21:10 -0500 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.0 |
On 10/2/18 6:02 PM, John Snow wrote:
Similarly to merge, it's OK to allow clear operations on disabled bitmaps, as this condition only means that they are not recording new writes. We are free to clear it if the user requests it. Signed-off-by: John Snow <address@hidden> --- block/dirty-bitmap.c | 1 - blockdev.c | 8 -------- 2 files changed, 9 deletions(-)
Reviewed-by: Eric Blake <address@hidden> -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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