diff options
Diffstat (limited to 'qmp-commands.hx')
| -rw-r--r-- | qmp-commands.hx | 148 |
1 files changed, 87 insertions, 61 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx index 97975a5207..7e3f4b9a59 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -199,10 +199,7 @@ EQMP { .name = "cont", .args_type = "", - .params = "", - .help = "resume emulation", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_cont, + .mhandler.cmd_new = qmp_marshal_input_cont, }, SQMP @@ -244,10 +241,7 @@ EQMP { .name = "system_powerdown", .args_type = "", - .params = "", - .help = "send system power down event", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_system_powerdown, + .mhandler.cmd_new = qmp_marshal_input_system_powerdown, }, SQMP @@ -355,11 +349,8 @@ EQMP { .name = "memsave", - .args_type = "val:l,size:i,filename:s", - .params = "addr size file", - .help = "save to disk virtual memory dump starting at 'addr' of size 'size'", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_memory_save, + .args_type = "val:l,size:i,filename:s,cpu:i?", + .mhandler.cmd_new = qmp_marshal_input_memsave, }, SQMP @@ -373,6 +364,7 @@ Arguments: - "val": the starting address (json-int) - "size": the memory size, in bytes (json-int) - "filename": file path (json-string) +- "cpu": virtual CPU index (json-int, optional) Example: @@ -382,17 +374,12 @@ Example: "filename": "/tmp/virtual-mem-dump" } } <- { "return": {} } -Note: Depends on the current CPU. - EQMP { .name = "pmemsave", .args_type = "val:l,size:i,filename:s", - .params = "addr size file", - .help = "save to disk physical memory dump starting at 'addr' of size 'size'", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_physical_memory_save, + .mhandler.cmd_new = qmp_marshal_input_pmemsave, }, SQMP @@ -420,10 +407,7 @@ EQMP { .name = "inject-nmi", .args_type = "", - .params = "", - .help = "", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_inject_nmi, + .mhandler.cmd_new = qmp_marshal_input_inject_nmi, }, SQMP @@ -487,10 +471,7 @@ EQMP { .name = "migrate_cancel", .args_type = "", - .params = "", - .help = "cancel the current VM migration", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_migrate_cancel, + .mhandler.cmd_new = qmp_marshal_input_migrate_cancel, }, SQMP @@ -511,10 +492,7 @@ EQMP { .name = "migrate_set_speed", .args_type = "value:o", - .params = "value", - .help = "set maximum speed (in bytes) for migrations", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_migrate_set_speed, + .mhandler.cmd_new = qmp_marshal_input_migrate_set_speed, }, SQMP @@ -537,10 +515,7 @@ EQMP { .name = "migrate_set_downtime", .args_type = "value:T", - .params = "value", - .help = "set maximum tolerated downtime (in seconds) for migrations", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_migrate_set_downtime, + .mhandler.cmd_new = qmp_marshal_input_migrate_set_downtime, }, SQMP @@ -658,10 +633,7 @@ EQMP { .name = "block_resize", .args_type = "device:B,size:o", - .params = "device size", - .help = "resize a block image", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_block_resize, + .mhandler.cmd_new = qmp_marshal_input_block_resize, }, SQMP @@ -684,10 +656,8 @@ EQMP { .name = "blockdev-snapshot-sync", - .args_type = "device:B,snapshot-file:s?,format:s?", - .params = "device [new-image-file] [format]", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_snapshot_blkdev, + .args_type = "device:B,snapshot-file:s,format:s?", + .mhandler.cmd_new = qmp_marshal_input_blockdev_snapshot_sync, }, SQMP @@ -719,11 +689,7 @@ EQMP { .name = "balloon", .args_type = "value:M", - .params = "target", - .help = "request VM to change its memory allocation (in MB)", - .user_print = monitor_user_noop, - .mhandler.cmd_async = do_balloon, - .flags = MONITOR_CMD_ASYNC, + .mhandler.cmd_new = qmp_marshal_input_balloon, }, SQMP @@ -746,10 +712,7 @@ EQMP { .name = "set_link", .args_type = "name:s,up:b", - .params = "name on|off", - .help = "change the link status of a network adapter", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_set_link, + .mhandler.cmd_new = qmp_marshal_input_set_link, }, SQMP @@ -825,10 +788,7 @@ EQMP { .name = "block_passwd", .args_type = "device:B,password:s", - .params = "block_passwd device password", - .help = "set the password of encrypted block devices", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_block_set_passwd, + .mhandler.cmd_new = qmp_marshal_input_block_passwd, }, SQMP @@ -851,6 +811,44 @@ Example: EQMP { + .name = "block_set_io_throttle", + .args_type = "device:B,bps:l,bps_rd:l,bps_wr:l,iops:l,iops_rd:l,iops_wr:l", + .params = "device bps bps_rd bps_wr iops iops_rd iops_wr", + .help = "change I/O throttle limits for a block drive", + .user_print = monitor_user_noop, + .mhandler.cmd_new = do_block_set_io_throttle, + }, + +SQMP +block_set_io_throttle +------------ + +Change I/O throttle limits for a block drive. + +Arguments: + +- "device": device name (json-string) +- "bps": total throughput limit in bytes per second(json-int) +- "bps_rd": read throughput limit in bytes per second(json-int) +- "bps_wr": read throughput limit in bytes per second(json-int) +- "iops": total I/O operations per second(json-int) +- "iops_rd": read I/O operations per second(json-int) +- "iops_wr": write I/O operations per second(json-int) + +Example: + +-> { "execute": "block_set_io_throttle", "arguments": { "device": "virtio0", + "bps": "1000000", + "bps_rd": "0", + "bps_wr": "0", + "iops": "0", + "iops_rd": "0", + "iops_wr": "0" } } +<- { "return": {} } + +EQMP + + { .name = "set_password", .args_type = "protocol:s,password:s,connected:s?", .params = "protocol password action-if-connected", @@ -963,10 +961,7 @@ EQMP { .name = "human-monitor-command", .args_type = "command-line:s,cpu-index:i?", - .params = "", - .help = "", - .user_print = monitor_user_noop, - .mhandler.cmd_new = do_hmp_passthrough, + .mhandler.cmd_new = qmp_marshal_input_human_monitor_command, }, SQMP @@ -1152,6 +1147,13 @@ Each json-object contain the following: "tftp", "vdi", "vmdk", "vpc", "vvfat" - "backing_file": backing file name (json-string, optional) - "encrypted": true if encrypted, false otherwise (json-bool) + - "bps": limit total bytes per second (json-int) + - "bps_rd": limit read bytes per second (json-int) + - "bps_wr": limit write bytes per second (json-int) + - "iops": limit total I/O operations per second (json-int) + - "iops_rd": limit read operations per second (json-int) + - "iops_wr": limit write operations per second (json-int) + - "io-status": I/O operation status, only present if the device supports it and the VM is configured to stop on errors. It's always reset to "ok" when the "cont" command is issued (json_string, optional) @@ -1171,7 +1173,13 @@ Example: "ro":false, "drv":"qcow2", "encrypted":false, - "file":"disks/test.img" + "file":"disks/test.img", + "bps":1000000, + "bps_rd":0, + "bps_wr":0, + "iops":1000000, + "iops_rd":0, + "iops_wr":0, }, "type":"unknown" }, @@ -2001,3 +2009,21 @@ EQMP .args_type = "", .mhandler.cmd_new = qmp_marshal_input_query_balloon, }, + + { + .name = "qom-list", + .args_type = "path:s", + .mhandler.cmd_new = qmp_marshal_input_qom_list, + }, + + { + .name = "qom-set", + .args_type = "path:s,property:s,opts:O", + .mhandler.cmd_new = qmp_qom_set, + }, + + { + .name = "qom-get", + .args_type = "path:s,property:s", + .mhandler.cmd_new = qmp_qom_get, + }, |