diff options
Diffstat (limited to 'qmp-commands.hx')
| -rw-r--r-- | qmp-commands.hx | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx index 1aeab504aa..9b10d3d2e8 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -1110,7 +1110,7 @@ EQMP { .name = "drive-backup", .args_type = "sync:s,device:B,target:s,speed:i?,mode:s?,format:s?," - "on-source-error:s?,on-target-error:s?", + "bitmap:s?,on-source-error:s?,on-target-error:s?", .mhandler.cmd_new = qmp_marshal_input_drive_backup, }, @@ -1137,8 +1137,10 @@ Arguments: (json-string, optional) - "sync": what parts of the disk image should be copied to the destination; possibilities include "full" for all the disk, "top" for only the sectors - allocated in the topmost image, or "none" to only replicate new I/O - (MirrorSyncMode). + allocated in the topmost image, "dirty-bitmap" for only the dirty sectors in + the bitmap, or "none" to only replicate new I/O (MirrorSyncMode). +- "bitmap": dirty bitmap name for sync==dirty-bitmap. Must be present if sync + is "dirty-bitmap", must NOT be present otherwise. - "mode": whether and how QEMU should create a new image (NewImageMode, optional, default 'absolute-paths') - "speed": the maximum speed, in bytes per second (json-int, optional) |