{
.name = "quit",
.args_type = "",
- .params = "",
- .help = "quit the emulator",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = do_quit,
+ .mhandler.cmd_new = qmp_marshal_input_quit,
},
SQMP
{
.name = "eject",
.args_type = "force:-f,device:B",
- .params = "[-f] device",
- .help = "eject a removable medium (use -f to force it)",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = do_eject,
+ .mhandler.cmd_new = qmp_marshal_input_eject,
},
SQMP
{
.name = "change",
.args_type = "device:B,target:F,arg:s?",
- .params = "device filename [format]",
- .help = "change a removable medium, optional format",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = do_change,
+ .mhandler.cmd_new = qmp_marshal_input_change,
},
SQMP
{
.name = "stop",
.args_type = "",
- .params = "",
- .help = "stop emulation",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = do_stop,
+ .mhandler.cmd_new = qmp_marshal_input_stop,
},
SQMP
{
.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
{
.name = "system_reset",
.args_type = "",
- .params = "",
- .help = "reset the system",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = do_system_reset,
+ .mhandler.cmd_new = qmp_marshal_input_system_reset,
},
SQMP
{
.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
{
.name = "cpu",
.args_type = "index:i",
- .params = "index",
- .help = "set the default CPU",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = do_cpu_set,
+ .mhandler.cmd_new = qmp_marshal_input_cpu,
},
SQMP
{
.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
- "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:
"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
{
.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
{
.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
{
.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
{
.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
.params = "protocol hostname port tls-port cert-subject",
.help = "send migration info to spice/vnc client",
.user_print = monitor_user_noop,
- .mhandler.cmd_new = client_migrate_info,
+ .mhandler.cmd_async = client_migrate_info,
+ .flags = MONITOR_CMD_ASYNC,
},
SQMP
{
.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
{
.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
Example:
--> { "execute": "blockdev-snapshot", "arguments": { "device": "ide-hd0",
- "snapshot-file":
- "/some/place/my-image",
- "format": "qcow2" } }
+-> { "execute": "blockdev-snapshot-sync", "arguments": { "device": "ide-hd0",
+ "snapshot-file":
+ "/some/place/my-image",
+ "format": "qcow2" } }
<- { "return": {} }
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
{
.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
{
.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
"password": "12345" } }
<- { "return": {} }
+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",
- .help = "set spice/vnc password",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = set_password,
+ .mhandler.cmd_new = qmp_marshal_input_set_password,
},
SQMP
{
.name = "expire_password",
.args_type = "protocol:s,time:s",
- .params = "protocol time",
- .help = "set spice/vnc password expire-time",
- .user_print = monitor_user_noop,
- .mhandler.cmd_new = expire_password,
+ .mhandler.cmd_new = qmp_marshal_input_expire_password,
},
SQMP
{
.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
EQMP
+ {
+ .name = "query-version",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_version,
+ },
+
SQMP
query-commands
--------------
EQMP
+ {
+ .name = "query-commands",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_commands,
+ },
+
SQMP
query-chardev
-------------
EQMP
+ {
+ .name = "query-chardev",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_chardev,
+ },
+
SQMP
query-block
-----------
- Possible values: "unknown"
- "removable": true if the device is removable, false otherwise (json-bool)
- "locked": true if the device is locked, false otherwise (json-bool)
+- "tray-open": only present if removable, true if the device has a tray,
+ and it is open (json-bool)
- "inserted": only present if the device is inserted, it is a json-object
containing the following:
- "file": device file name (json-string)
"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)
+ - Possible values: "ok", "failed", "nospace"
Example:
<- {
"return":[
{
+ "io-status": "ok",
"device":"ide0-hd0",
"locked":false,
"removable":false,
"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"
},
{
+ "io-status": "ok",
"device":"ide1-cd0",
"locked":false,
"removable":true,
EQMP
+ {
+ .name = "query-block",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_block,
+ },
+
SQMP
query-blockstats
----------------
EQMP
+ {
+ .name = "query-blockstats",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_blockstats,
+ },
+
SQMP
query-cpus
----------
EQMP
+ {
+ .name = "query-cpus",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_cpus,
+ },
+
SQMP
query-pci
---------
EQMP
+ {
+ .name = "query-pci",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_pci,
+ },
+
SQMP
query-kvm
---------
EQMP
+ {
+ .name = "query-kvm",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_kvm,
+ },
+
SQMP
query-status
------------
- "running": true if the VM is running, or false if it is paused (json-bool)
- "singlestep": true if the VM is in single step mode,
false otherwise (json-bool)
+- "status": one of the following values (json-string)
+ "debug" - QEMU is running on a debugger
+ "inmigrate" - guest is paused waiting for an incoming migration
+ "internal-error" - An internal error that prevents further guest
+ execution has occurred
+ "io-error" - the last IOP has failed and the device is configured
+ to pause on I/O errors
+ "paused" - guest has been paused via the 'stop' command
+ "postmigrate" - guest is paused following a successful 'migrate'
+ "prelaunch" - QEMU was started with -S and guest has not started
+ "finish-migrate" - guest is paused to finish the migration process
+ "restore-vm" - guest is paused to restore VM state
+ "running" - guest is actively running
+ "save-vm" - guest is paused to save the VM state
+ "shutdown" - guest is shut down (and -no-shutdown is in use)
+ "watchdog" - the watchdog action is configured to pause and
+ has been triggered
Example:
-> { "execute": "query-status" }
-<- { "return": { "running": true, "singlestep": false } }
+<- { "return": { "running": true, "singlestep": false, "status": "running" } }
EQMP
+
+ {
+ .name = "query-status",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_status,
+ },
SQMP
query-mice
EQMP
+ {
+ .name = "query-mice",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_mice,
+ },
+
SQMP
query-vnc
---------
EQMP
+ {
+ .name = "query-vnc",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_vnc,
+ },
+
SQMP
query-spice
-----------
EQMP
+#if defined(CONFIG_SPICE)
+ {
+ .name = "query-spice",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_spice,
+ },
+#endif
+
SQMP
query-name
----------
EQMP
+ {
+ .name = "query-name",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_name,
+ },
+
SQMP
query-uuid
----------
EQMP
+ {
+ .name = "query-uuid",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_uuid,
+ },
+
SQMP
query-migrate
-------------
EQMP
+ {
+ .name = "query-migrate",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_migrate,
+ },
+
SQMP
query-balloon
-------------
EQMP
+ {
+ .name = "query-balloon",
+ .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,
+ },
+
+ {
+ .name = "change-vnc-password",
+ .args_type = "password:s",
+ .mhandler.cmd_new = qmp_marshal_input_change_vnc_password,
+ },
projects / qemu.git / blobdiff