tree 8e9fe23ba2fe9389041bb76df2abdefd8998152b
parent 20a9e77dfabb3e664c0873726be1540175a4fda1
author Fam Zheng <famz@redhat.com> 1414726376 +0800
committer Kevin Wolf <kwolf@redhat.com> 1418203529 +0100

block: Include "node-name" if present in query-blockstats

Node name is a better identifier of BDS.

We will want to query statistics of a BDS node buried in the BDS graph,
so reporting the node's name if there is one will do the trick.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>