Re: [Qemu-devel] [PATCH v1 0/1] qemu-img: add new function to remove bitmap in image

[Eric Blake]

On 9/11/18 3:37 AM, Ma Haocong wrote:
> Hello,
>
> In our scene, we need to delete dirty-bitmap created by using qmp command
> 'block-dirty-bitmap-add'. we can use qmp command 'block-dirty-bitmap-remove'
> to remove bitmap. Then I think that we should add a new function in qemu-img
> to do the same work.
>
> The command format is: qemu-img removebmp file-name bitmap-name

John was working on a more general 'qemu-img bitmap' command that did 
multiple operations from qemu-img, rather than just remove. That feels 
like a more extensible approach than adding a new command for every 
individual bitmap operation.

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org