Re: [Qemu-devel] [PATCH 1/5] block: allow block jobs in any arbitrary node

[Eric Blake <eblake@redhat.com>]

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On 03/23/2015 09:12 AM, Alberto Garcia wrote:
> Currently, block jobs can only be owned by root nodes. This patch
> allows block jobs to be in any arbitrary node, by making the following
> changes:
> 
> - Block jobs can now be identified by the node name of their
>   BlockDriverState in addition to the device name. Since both device
>   and node names live in the same namespace there's no ambiguity.
> 
> - The "device" parameter used by all commands that operate on block
>   jobs can also be a node name now.
> 
> - The node name is used as a fallback to fill in the BlockJobInfo
>   structure and all BLOCK_JOB_* events if there is no device name for
>   that job.
> 
> - When querying the list of existing block jobs, all nodes are
>   searched, not just the ones at the root.
> 
> Signed-off-by: Alberto Garcia <berto@igalia.com>
> ---

Reviewed-by: Eric Blake <eblake@redhat.com>

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org


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