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author | Marc-André Lureau | 2016-06-23 14:10:29 +0200 |
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committer | Markus Armbruster | 2017-01-16 09:19:45 +0100 |
commit | f44fb58f354724d7fca84ff829fbebfb53468b96 (patch) | |
tree | 8d3aafea2d28ec08070e592041fdf986841f06ef /docs | |
parent | qmp-commands: move 'change-backing-file' doc to schema (diff) | |
download | qemu-f44fb58f354724d7fca84ff829fbebfb53468b96.tar.gz qemu-f44fb58f354724d7fca84ff829fbebfb53468b96.tar.xz qemu-f44fb58f354724d7fca84ff829fbebfb53468b96.zip |
qmp-commands: move 'block-commit' doc to schema
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'docs')
-rw-r--r-- | docs/qmp-commands.txt | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/docs/qmp-commands.txt b/docs/qmp-commands.txt index 87fda01b45..09c9aaa128 100644 --- a/docs/qmp-commands.txt +++ b/docs/qmp-commands.txt @@ -208,62 +208,6 @@ Example: "base": "/tmp/master.qcow2" } } <- { "return": {} } -block-commit ------------- - -Live commit of data from overlay image nodes into backing nodes - i.e., writes -data between 'top' and 'base' into 'base'. - -Arguments: - -- "job-id": Identifier for the newly-created block job. If omitted, - the device name will be used. (json-string, optional) -- "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) -- "top": The file name of the backing image within the image chain, - which contains the topmost data to be committed down. If - not specified, this is the active layer. (json-string, optional) - -- backing-file: The backing file string to write into the overlay - image of 'top'. If 'top' is the active layer, - specifying a backing file string is an error. This - filename is not validated. - - If a pathname string is such that it cannot be - resolved by QEMU, that means that subsequent QMP or - HMP commands must use node-names for the image in - question, as filename lookup methods will fail. - - If not specified, QEMU will automatically determine - the backing file string to use, or error out if - there is no obvious choice. Care should be taken - when specifying the string, to specify a valid - filename or protocol. - (json-string, optional) (Since 2.1) - - If top == base, that is an error. - If top == active, the job will not be completed by itself, - user needs to complete the job with the block-job-complete - command after getting the ready event. (Since 2.0) - - If the base image is smaller than top, then the base image - will be resized to be the same size as top. If top is - smaller than the base image, the base will not be - truncated. If you want the base image size to match the - size of the smaller top, you can safely truncate it - yourself once the commit operation successfully completes. - (json-string) -- "speed": the maximum speed, in bytes per second (json-int, optional) - - -Example: - --> { "execute": "block-commit", "arguments": { "device": "virtio0", - "top": "/tmp/snap1.qcow2" } } -<- { "return": {} } - drive-backup ------------ |