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authorKevin Wolf <kwolf@redhat.com>2016-06-23 14:20:24 +0200
committerKevin Wolf <kwolf@redhat.com>2016-09-05 19:06:47 +0200
commit1d13b167fd40c0ac8dfd779f150d8643afd508dc (patch)
tree5c0307c3b93e60eb651b4dab65dcba8363de65be /qmp-commands.hx
parentb6c1bae5df8abbed73c4c0bd92e9963df8829c74 (diff)
block: Accept node-name for block-commit
In order to remove the necessity to use BlockBackend names in the external API, we want to allow node-names everywhere. This converts block-commit to accept a node-name without lifting the restriction that we're operating at a root node. As libvirt makes use of the DeviceNotFound error class, we must add explicit code to retain this behaviour because qmp_get_root_bs() only returns GenericErrors. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com>
Diffstat (limited to 'qmp-commands.hx')
-rw-r--r--qmp-commands.hx2
1 files changed, 1 insertions, 1 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 48b7fdcfb8..b53466039a 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -1166,7 +1166,7 @@ Arguments:
- "job-id": Identifier for the newly-created block job. If omitted,
the device name will be used. (json-string, optional)
-- "device": The device's ID, must be unique (json-string)
+- "device": The device name or node-name of a root node (json-string)
- "base": The file name of the backing image to write data into.
If not specified, this is the deepest backing image
(json-string, optional)