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authorKevin Wolf <kwolf@redhat.com>2013-09-23 15:26:03 +0200
committerKevin Wolf <kwolf@redhat.com>2013-10-11 16:50:01 +0200
commitd26c9a15738147a8dccc451c6f6d1ddc2305713d (patch)
tree83d344a0f859eeccc9f259e77f16b86f754ea561 /qmp-commands.hx
parent2d246f01d374c1a10c48c45aa931aa18f0a56634 (diff)
downloadqemu-arm-d26c9a15738147a8dccc451c6f6d1ddc2305713d.tar.gz
blockdev: 'blockdev-add' QMP command
For examples see the changes to qmp-commands.hx. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qmp-commands.hx')
-rw-r--r--qmp-commands.hx55
1 files changed, 55 insertions, 0 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx
index b17c46e0b1..fba15cdc3b 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -3240,3 +3240,58 @@ Example:
}
EQMP
+
+ {
+ .name = "blockdev-add",
+ .args_type = "options:q",
+ .mhandler.cmd_new = qmp_marshal_input_blockdev_add,
+ },
+
+SQMP
+blockdev-add
+------------
+
+Add a block device.
+
+Arguments:
+
+- "options": block driver options
+
+Example (1):
+
+-> { "execute": "blockdev-add",
+ "arguments": { "options" : { "driver": "qcow2",
+ "file": { "driver": "file",
+ "filename": "test.qcow2" } } } }
+<- { "return": {} }
+
+Example (2):
+
+-> { "execute": "blockdev-add",
+ "arguments": {
+ "options": {
+ "driver": "qcow2",
+ "id": "my_disk",
+ "discard": "unmap",
+ "cache": {
+ "direct": true,
+ "writeback": true
+ },
+ "file": {
+ "driver": "file",
+ "filename": "/tmp/test.qcow2"
+ },
+ "backing": {
+ "driver": "raw",
+ "file": {
+ "driver": "file",
+ "filename": "/dev/fdset/4"
+ }
+ }
+ }
+ }
+ }
+
+<- { "return": {} }
+
+EQMP