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| author | Kevin Wolf <kwolf@redhat.com> | 2016-06-23 14:20:24 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-09-05 19:06:47 +0200 |
| commit | b7e4fa224200ec87b9599a1d72b16ada35a3d113 (patch) | |
| tree | 787058798837cba9032f3d18d0f5442b3c5bb74e /qapi | |
| parent | 7b5dca3f0215ec6484473631928a36c3eb8da0ef (diff) | |
| download | qemu-b7e4fa224200ec87b9599a1d72b16ada35a3d113.zip qemu-b7e4fa224200ec87b9599a1d72b16ada35a3d113.tar.gz qemu-b7e4fa224200ec87b9599a1d72b16ada35a3d113.tar.bz2 | |
block: Accept node-name for drive-backup
In order to remove the necessity to use BlockBackend names in the
external API, we want to allow node-names everywhere. This converts
drive-backup and the corresponding transaction action to accept a
node-name without lifting the restriction that we're operating at a root
node.
In case of an invalid device name, the command returns the GenericError
error class now instead of DeviceNotFound, because this is what
qmp_get_root_bs() returns.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/block-core.json | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index d25ba46..f081eb8 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -876,7 +876,7 @@ # @job-id: #optional identifier for the newly-created block job. If # omitted, the device name will be used. (Since 2.7) # -# @device: the name of the device which should be copied. +# @device: the device name or node-name of a root node which should be copied. # # @target: the target of the new image. If the file exists, or if it # is a device, the existing file/device will be used as the new @@ -1087,7 +1087,7 @@ # For the arguments, see the documentation of DriveBackup. # # Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound +# If @device is not a valid block device, GenericError # # Since 1.6 ## |