From 775ca88e8205248929a3f141925eafe2ec1e3275 Mon Sep 17 00:00:00 2001 From: Wenchao Xia Date: Wed, 11 Sep 2013 14:04:37 +0800 Subject: hmp: add interface hmp_snapshot_blkdev_internal Signed-off-by: Wenchao Xia Signed-off-by: Kevin Wolf --- hmp-commands.hx | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) (limited to 'hmp-commands.hx') 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.", @@ -1035,6 +1034,22 @@ STEXI @item snapshot_blkdev @findex snapshot_blkdev 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 { -- cgit v1.2.1