diff options
| author | Wenchao Xia <xiawenc@linux.vnet.ibm.com> | 2013-09-11 14:04:37 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2013-09-12 10:12:47 +0200 |
| commit | 775ca88e8205248929a3f141925eafe2ec1e3275 (patch) | |
| tree | 491e5f10e1829a6e8690e59a1ade301dccdefe43 /hmp-commands.hx | |
| parent | 44e3e053af56c1faec79ac9fdd78ef3f0ecd467e (diff) | |
hmp: add interface hmp_snapshot_blkdev_internal
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hmp-commands.hx')
| -rw-r--r-- | hmp-commands.hx | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx index 65b7f6076c..f19a914aaf 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -1023,8 +1023,7 @@ ETEXI "of device. If a new image file is specified, the\n\t\t\t" "new image file will become the new root image.\n\t\t\t" "If format is specified, the snapshot file will\n\t\t\t" - "be created in that format. Otherwise the\n\t\t\t" - "snapshot will be internal! (currently unsupported).\n\t\t\t" + "be created in that format.\n\t\t\t" "The default format is qcow2. The -n flag requests QEMU\n\t\t\t" "to reuse the image found in new-image-file, instead of\n\t\t\t" "recreating it from scratch.", @@ -1038,6 +1037,22 @@ Snapshot device, using snapshot file as target if provided ETEXI { + .name = "snapshot_blkdev_internal", + .args_type = "device:B,name:s", + .params = "device name", + .help = "take an internal snapshot of device.\n\t\t\t" + "The format of the image used by device must\n\t\t\t" + "support it, such as qcow2.\n\t\t\t", + .mhandler.cmd = hmp_snapshot_blkdev_internal, + }, + +STEXI +@item snapshot_blkdev_internal +@findex snapshot_blkdev_internal +Take an internal snapshot on device if it support +ETEXI + + { .name = "drive_mirror", .args_type = "reuse:-n,full:-f,device:B,target:s,format:s?", .params = "[-n] [-f] device target [format]", |