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-rw-r--r--hmp-commands.hx21
1 files changed, 20 insertions, 1 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx
index f0ae3b9fd8..df134f8f56 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -801,6 +801,25 @@ STEXI
Set maximum tolerated downtime (in seconds) for migration.
ETEXI
+ {
+ .name = "snapshot_blkdev",
+ .args_type = "device:s,snapshot_file:s?,format:s?",
+ .params = "device [new-image-file] [format]",
+ .help = "initiates a live snapshot\n\t\t\t"
+ "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)",
+ .mhandler.cmd_new = do_snapshot_blkdev,
+ },
+
+STEXI
+@item snapshot_blkdev
+@findex snapshot_blkdev
+Snapshot device, using snapshot file as target if provided
+ETEXI
+
#if defined(TARGET_I386)
{
.name = "drive_add",
@@ -1225,7 +1244,7 @@ show i8259 (PIC) state
@item info pci
show emulated PCI device info
@item info tlb
-show virtual to physical memory mappings (i386 only)
+show virtual to physical memory mappings (i386, SH4 and SPARC only)
@item info mem
show the active virtual memory mappings (i386 only)
@item info jit