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82a56f0d LC |
1 | HXCOMM QMP dispatch table and documentation |
2 | HXCOMM Text between SQMP and EQMP is copied to the QMP documention file and | |
3 | HXCOMM does not show up in the other formats. | |
4 | ||
5 | SQMP | |
6 | QMP Supported Commands | |
7 | ---------------------- | |
8 | ||
9 | This document describes all commands currently supported by QMP. | |
10 | ||
11 | Most of the time their usage is exactly the same as in the user Monitor, this | |
12 | means that any other document which also describe commands (the manpage, | |
13 | QEMU's manual, etc) can and should be consulted. | |
14 | ||
15 | QMP has two types of commands: regular and query commands. Regular commands | |
16 | usually change the Virtual Machine's state someway, while query commands just | |
17 | return information. The sections below are divided accordingly. | |
18 | ||
19 | It's important to observe that all communication examples are formatted in | |
20 | a reader-friendly way, so that they're easier to understand. However, in real | |
21 | protocol usage, they're emitted as a single line. | |
22 | ||
23 | Also, the following notation is used to denote data flow: | |
24 | ||
25 | -> data issued by the Client | |
26 | <- Server data response | |
27 | ||
28 | Please, refer to the QMP specification (QMP/qmp-spec.txt) for detailed | |
29 | information on the Server command and response formats. | |
30 | ||
31 | NOTE: This document is temporary and will be replaced soon. | |
32 | ||
33 | 1. Stability Considerations | |
34 | =========================== | |
35 | ||
36 | The current QMP command set (described in this file) may be useful for a | |
37 | number of use cases, however it's limited and several commands have bad | |
38 | defined semantics, specially with regard to command completion. | |
39 | ||
40 | These problems are going to be solved incrementally in the next QEMU releases | |
41 | and we're going to establish a deprecation policy for badly defined commands. | |
42 | ||
43 | If you're planning to adopt QMP, please observe the following: | |
44 | ||
c20cdf8b | 45 | 1. The deprecation policy will take effect and be documented soon, please |
82a56f0d LC |
46 | check the documentation of each used command as soon as a new release of |
47 | QEMU is available | |
48 | ||
49 | 2. DO NOT rely on anything which is not explicit documented | |
50 | ||
51 | 3. Errors, in special, are not documented. Applications should NOT check | |
52 | for specific errors classes or data (it's strongly recommended to only | |
53 | check for the "error" key) | |
54 | ||
55 | 2. Regular Commands | |
56 | =================== | |
57 | ||
58 | Server's responses in the examples below are always a success response, please | |
59 | refer to the QMP specification for more details on error responses. | |
60 | ||
61 | EQMP | |
62 | ||
63 | { | |
64 | .name = "quit", | |
65 | .args_type = "", | |
7a7f325e | 66 | .mhandler.cmd_new = qmp_marshal_input_quit, |
82a56f0d LC |
67 | }, |
68 | ||
69 | SQMP | |
70 | quit | |
71 | ---- | |
72 | ||
73 | Quit the emulator. | |
74 | ||
75 | Arguments: None. | |
76 | ||
77 | Example: | |
78 | ||
79 | -> { "execute": "quit" } | |
80 | <- { "return": {} } | |
81 | ||
82 | EQMP | |
83 | ||
84 | { | |
85 | .name = "eject", | |
86 | .args_type = "force:-f,device:B", | |
87 | .params = "[-f] device", | |
88 | .help = "eject a removable medium (use -f to force it)", | |
89 | .user_print = monitor_user_noop, | |
90 | .mhandler.cmd_new = do_eject, | |
91 | }, | |
92 | ||
93 | SQMP | |
94 | eject | |
95 | ----- | |
96 | ||
97 | Eject a removable medium. | |
98 | ||
99 | Arguments: | |
100 | ||
101 | - force: force ejection (json-bool, optional) | |
102 | - device: device name (json-string) | |
103 | ||
104 | Example: | |
105 | ||
106 | -> { "execute": "eject", "arguments": { "device": "ide1-cd0" } } | |
107 | <- { "return": {} } | |
108 | ||
109 | Note: The "force" argument defaults to false. | |
110 | ||
111 | EQMP | |
112 | ||
113 | { | |
114 | .name = "change", | |
115 | .args_type = "device:B,target:F,arg:s?", | |
116 | .params = "device filename [format]", | |
117 | .help = "change a removable medium, optional format", | |
118 | .user_print = monitor_user_noop, | |
119 | .mhandler.cmd_new = do_change, | |
120 | }, | |
121 | ||
122 | SQMP | |
123 | change | |
124 | ------ | |
125 | ||
126 | Change a removable medium or VNC configuration. | |
127 | ||
128 | Arguments: | |
129 | ||
130 | - "device": device name (json-string) | |
131 | - "target": filename or item (json-string) | |
132 | - "arg": additional argument (json-string, optional) | |
133 | ||
134 | Examples: | |
135 | ||
136 | 1. Change a removable medium | |
137 | ||
138 | -> { "execute": "change", | |
139 | "arguments": { "device": "ide1-cd0", | |
140 | "target": "/srv/images/Fedora-12-x86_64-DVD.iso" } } | |
141 | <- { "return": {} } | |
142 | ||
143 | 2. Change VNC password | |
144 | ||
145 | -> { "execute": "change", | |
146 | "arguments": { "device": "vnc", "target": "password", | |
147 | "arg": "foobar1" } } | |
148 | <- { "return": {} } | |
149 | ||
150 | EQMP | |
151 | ||
152 | { | |
153 | .name = "screendump", | |
154 | .args_type = "filename:F", | |
155 | .params = "filename", | |
156 | .help = "save screen into PPM image 'filename'", | |
157 | .user_print = monitor_user_noop, | |
158 | .mhandler.cmd_new = do_screen_dump, | |
159 | }, | |
160 | ||
161 | SQMP | |
162 | screendump | |
163 | ---------- | |
164 | ||
165 | Save screen into PPM image. | |
166 | ||
167 | Arguments: | |
168 | ||
169 | - "filename": file path (json-string) | |
170 | ||
171 | Example: | |
172 | ||
173 | -> { "execute": "screendump", "arguments": { "filename": "/tmp/image" } } | |
174 | <- { "return": {} } | |
175 | ||
176 | EQMP | |
177 | ||
178 | { | |
179 | .name = "stop", | |
180 | .args_type = "", | |
5f158f21 | 181 | .mhandler.cmd_new = qmp_marshal_input_stop, |
82a56f0d LC |
182 | }, |
183 | ||
184 | SQMP | |
185 | stop | |
186 | ---- | |
187 | ||
188 | Stop the emulator. | |
189 | ||
190 | Arguments: None. | |
191 | ||
192 | Example: | |
193 | ||
194 | -> { "execute": "stop" } | |
195 | <- { "return": {} } | |
196 | ||
197 | EQMP | |
198 | ||
199 | { | |
200 | .name = "cont", | |
201 | .args_type = "", | |
e42e818b | 202 | .mhandler.cmd_new = qmp_marshal_input_cont, |
82a56f0d LC |
203 | }, |
204 | ||
205 | SQMP | |
206 | cont | |
207 | ---- | |
208 | ||
209 | Resume emulation. | |
210 | ||
211 | Arguments: None. | |
212 | ||
213 | Example: | |
214 | ||
215 | -> { "execute": "cont" } | |
216 | <- { "return": {} } | |
217 | ||
218 | EQMP | |
219 | ||
220 | { | |
221 | .name = "system_reset", | |
222 | .args_type = "", | |
38d22653 | 223 | .mhandler.cmd_new = qmp_marshal_input_system_reset, |
82a56f0d LC |
224 | }, |
225 | ||
226 | SQMP | |
227 | system_reset | |
228 | ------------ | |
229 | ||
230 | Reset the system. | |
231 | ||
232 | Arguments: None. | |
233 | ||
234 | Example: | |
235 | ||
236 | -> { "execute": "system_reset" } | |
237 | <- { "return": {} } | |
238 | ||
239 | EQMP | |
240 | ||
241 | { | |
242 | .name = "system_powerdown", | |
243 | .args_type = "", | |
22e1bb9c | 244 | .mhandler.cmd_new = qmp_marshal_input_system_powerdown, |
82a56f0d LC |
245 | }, |
246 | ||
247 | SQMP | |
248 | system_powerdown | |
249 | ---------------- | |
250 | ||
251 | Send system power down event. | |
252 | ||
253 | Arguments: None. | |
254 | ||
255 | Example: | |
256 | ||
257 | -> { "execute": "system_powerdown" } | |
258 | <- { "return": {} } | |
259 | ||
260 | EQMP | |
261 | ||
262 | { | |
263 | .name = "device_add", | |
264 | .args_type = "device:O", | |
265 | .params = "driver[,prop=value][,...]", | |
266 | .help = "add device, like -device on the command line", | |
267 | .user_print = monitor_user_noop, | |
268 | .mhandler.cmd_new = do_device_add, | |
269 | }, | |
270 | ||
271 | SQMP | |
272 | device_add | |
273 | ---------- | |
274 | ||
275 | Add a device. | |
276 | ||
277 | Arguments: | |
278 | ||
279 | - "driver": the name of the new device's driver (json-string) | |
280 | - "bus": the device's parent bus (device tree path, json-string, optional) | |
281 | - "id": the device's ID, must be unique (json-string) | |
282 | - device properties | |
283 | ||
284 | Example: | |
285 | ||
286 | -> { "execute": "device_add", "arguments": { "driver": "e1000", "id": "net1" } } | |
287 | <- { "return": {} } | |
288 | ||
289 | Notes: | |
290 | ||
291 | (1) For detailed information about this command, please refer to the | |
292 | 'docs/qdev-device-use.txt' file. | |
293 | ||
294 | (2) It's possible to list device properties by running QEMU with the | |
295 | "-device DEVICE,\?" command-line argument, where DEVICE is the device's name | |
296 | ||
297 | EQMP | |
298 | ||
299 | { | |
300 | .name = "device_del", | |
301 | .args_type = "id:s", | |
302 | .params = "device", | |
303 | .help = "remove device", | |
304 | .user_print = monitor_user_noop, | |
305 | .mhandler.cmd_new = do_device_del, | |
306 | }, | |
307 | ||
308 | SQMP | |
309 | device_del | |
310 | ---------- | |
311 | ||
312 | Remove a device. | |
313 | ||
314 | Arguments: | |
315 | ||
316 | - "id": the device's ID (json-string) | |
317 | ||
318 | Example: | |
319 | ||
320 | -> { "execute": "device_del", "arguments": { "id": "net1" } } | |
321 | <- { "return": {} } | |
322 | ||
323 | EQMP | |
324 | ||
325 | { | |
326 | .name = "cpu", | |
327 | .args_type = "index:i", | |
755f1968 | 328 | .mhandler.cmd_new = qmp_marshal_input_cpu, |
82a56f0d LC |
329 | }, |
330 | ||
331 | SQMP | |
332 | cpu | |
333 | --- | |
334 | ||
335 | Set the default CPU. | |
336 | ||
337 | Arguments: | |
338 | ||
339 | - "index": the CPU's index (json-int) | |
340 | ||
341 | Example: | |
342 | ||
343 | -> { "execute": "cpu", "arguments": { "index": 0 } } | |
344 | <- { "return": {} } | |
345 | ||
346 | Note: CPUs' indexes are obtained with the 'query-cpus' command. | |
347 | ||
348 | EQMP | |
349 | ||
350 | { | |
351 | .name = "memsave", | |
0cfd6a9a LC |
352 | .args_type = "val:l,size:i,filename:s,cpu:i?", |
353 | .mhandler.cmd_new = qmp_marshal_input_memsave, | |
82a56f0d LC |
354 | }, |
355 | ||
356 | SQMP | |
357 | memsave | |
358 | ------- | |
359 | ||
360 | Save to disk virtual memory dump starting at 'val' of size 'size'. | |
361 | ||
362 | Arguments: | |
363 | ||
364 | - "val": the starting address (json-int) | |
365 | - "size": the memory size, in bytes (json-int) | |
366 | - "filename": file path (json-string) | |
0cfd6a9a | 367 | - "cpu": virtual CPU index (json-int, optional) |
82a56f0d LC |
368 | |
369 | Example: | |
370 | ||
371 | -> { "execute": "memsave", | |
372 | "arguments": { "val": 10, | |
373 | "size": 100, | |
374 | "filename": "/tmp/virtual-mem-dump" } } | |
375 | <- { "return": {} } | |
376 | ||
82a56f0d LC |
377 | EQMP |
378 | ||
379 | { | |
380 | .name = "pmemsave", | |
381 | .args_type = "val:l,size:i,filename:s", | |
6d3962bf | 382 | .mhandler.cmd_new = qmp_marshal_input_pmemsave, |
82a56f0d LC |
383 | }, |
384 | ||
385 | SQMP | |
386 | pmemsave | |
387 | -------- | |
388 | ||
389 | Save to disk physical memory dump starting at 'val' of size 'size'. | |
390 | ||
391 | Arguments: | |
392 | ||
393 | - "val": the starting address (json-int) | |
394 | - "size": the memory size, in bytes (json-int) | |
395 | - "filename": file path (json-string) | |
396 | ||
397 | Example: | |
398 | ||
399 | -> { "execute": "pmemsave", | |
400 | "arguments": { "val": 10, | |
401 | "size": 100, | |
402 | "filename": "/tmp/physical-mem-dump" } } | |
403 | <- { "return": {} } | |
404 | ||
a4046664 LJ |
405 | EQMP |
406 | ||
407 | { | |
408 | .name = "inject-nmi", | |
409 | .args_type = "", | |
ab49ab5c | 410 | .mhandler.cmd_new = qmp_marshal_input_inject_nmi, |
a4046664 LJ |
411 | }, |
412 | ||
413 | SQMP | |
414 | inject-nmi | |
415 | ---------- | |
416 | ||
417 | Inject an NMI on guest's CPUs. | |
418 | ||
419 | Arguments: None. | |
420 | ||
421 | Example: | |
422 | ||
423 | -> { "execute": "inject-nmi" } | |
424 | <- { "return": {} } | |
425 | ||
426 | Note: inject-nmi is only supported for x86 guest currently, it will | |
427 | returns "Unsupported" error for non-x86 guest. | |
428 | ||
82a56f0d LC |
429 | EQMP |
430 | ||
431 | { | |
432 | .name = "migrate", | |
433 | .args_type = "detach:-d,blk:-b,inc:-i,uri:s", | |
434 | .params = "[-d] [-b] [-i] uri", | |
435 | .help = "migrate to URI (using -d to not wait for completion)" | |
436 | "\n\t\t\t -b for migration without shared storage with" | |
437 | " full copy of disk\n\t\t\t -i for migration without " | |
438 | "shared storage with incremental copy of disk " | |
439 | "(base image shared between src and destination)", | |
440 | .user_print = monitor_user_noop, | |
441 | .mhandler.cmd_new = do_migrate, | |
442 | }, | |
443 | ||
444 | SQMP | |
445 | migrate | |
446 | ------- | |
447 | ||
448 | Migrate to URI. | |
449 | ||
450 | Arguments: | |
451 | ||
452 | - "blk": block migration, full disk copy (json-bool, optional) | |
453 | - "inc": incremental disk copy (json-bool, optional) | |
454 | - "uri": Destination URI (json-string) | |
455 | ||
456 | Example: | |
457 | ||
458 | -> { "execute": "migrate", "arguments": { "uri": "tcp:0:4446" } } | |
459 | <- { "return": {} } | |
460 | ||
461 | Notes: | |
462 | ||
463 | (1) The 'query-migrate' command should be used to check migration's progress | |
464 | and final result (this information is provided by the 'status' member) | |
465 | (2) All boolean arguments default to false | |
466 | (3) The user Monitor's "detach" argument is invalid in QMP and should not | |
467 | be used | |
468 | ||
469 | EQMP | |
470 | ||
471 | { | |
472 | .name = "migrate_cancel", | |
473 | .args_type = "", | |
6cdedb07 | 474 | .mhandler.cmd_new = qmp_marshal_input_migrate_cancel, |
82a56f0d LC |
475 | }, |
476 | ||
477 | SQMP | |
478 | migrate_cancel | |
479 | -------------- | |
480 | ||
481 | Cancel the current migration. | |
482 | ||
483 | Arguments: None. | |
484 | ||
485 | Example: | |
486 | ||
487 | -> { "execute": "migrate_cancel" } | |
488 | <- { "return": {} } | |
489 | ||
490 | EQMP | |
491 | ||
492 | { | |
493 | .name = "migrate_set_speed", | |
3a019b6e | 494 | .args_type = "value:o", |
3dc85383 | 495 | .mhandler.cmd_new = qmp_marshal_input_migrate_set_speed, |
82a56f0d LC |
496 | }, |
497 | ||
e866e239 | 498 | SQMP |
ff73edf5 JS |
499 | migrate_set_speed |
500 | ----------------- | |
e866e239 | 501 | |
ff73edf5 | 502 | Set maximum speed for migrations. |
e866e239 GH |
503 | |
504 | Arguments: | |
505 | ||
ff73edf5 | 506 | - "value": maximum speed, in bytes per second (json-int) |
e866e239 GH |
507 | |
508 | Example: | |
509 | ||
ff73edf5 | 510 | -> { "execute": "migrate_set_speed", "arguments": { "value": 1024 } } |
e866e239 GH |
511 | <- { "return": {} } |
512 | ||
513 | EQMP | |
514 | ||
515 | { | |
ff73edf5 JS |
516 | .name = "migrate_set_downtime", |
517 | .args_type = "value:T", | |
4f0a993b | 518 | .mhandler.cmd_new = qmp_marshal_input_migrate_set_downtime, |
e866e239 GH |
519 | }, |
520 | ||
82a56f0d | 521 | SQMP |
ff73edf5 JS |
522 | migrate_set_downtime |
523 | -------------------- | |
82a56f0d | 524 | |
ff73edf5 | 525 | Set maximum tolerated downtime (in seconds) for migrations. |
82a56f0d LC |
526 | |
527 | Arguments: | |
528 | ||
ff73edf5 | 529 | - "value": maximum downtime (json-number) |
82a56f0d LC |
530 | |
531 | Example: | |
532 | ||
ff73edf5 | 533 | -> { "execute": "migrate_set_downtime", "arguments": { "value": 0.1 } } |
82a56f0d LC |
534 | <- { "return": {} } |
535 | ||
536 | EQMP | |
537 | ||
538 | { | |
ff73edf5 JS |
539 | .name = "client_migrate_info", |
540 | .args_type = "protocol:s,hostname:s,port:i?,tls-port:i?,cert-subject:s?", | |
541 | .params = "protocol hostname port tls-port cert-subject", | |
542 | .help = "send migration info to spice/vnc client", | |
82a56f0d | 543 | .user_print = monitor_user_noop, |
edc5cb1a YH |
544 | .mhandler.cmd_async = client_migrate_info, |
545 | .flags = MONITOR_CMD_ASYNC, | |
82a56f0d LC |
546 | }, |
547 | ||
548 | SQMP | |
ff73edf5 JS |
549 | client_migrate_info |
550 | ------------------ | |
82a56f0d | 551 | |
ff73edf5 JS |
552 | Set the spice/vnc connection info for the migration target. The spice/vnc |
553 | server will ask the spice/vnc client to automatically reconnect using the | |
554 | new parameters (if specified) once the vm migration finished successfully. | |
82a56f0d LC |
555 | |
556 | Arguments: | |
557 | ||
ff73edf5 JS |
558 | - "protocol": protocol: "spice" or "vnc" (json-string) |
559 | - "hostname": migration target hostname (json-string) | |
560 | - "port": spice/vnc tcp port for plaintext channels (json-int, optional) | |
561 | - "tls-port": spice tcp port for tls-secured channels (json-int, optional) | |
562 | - "cert-subject": server certificate subject (json-string, optional) | |
82a56f0d LC |
563 | |
564 | Example: | |
565 | ||
ff73edf5 JS |
566 | -> { "execute": "client_migrate_info", |
567 | "arguments": { "protocol": "spice", | |
568 | "hostname": "virt42.lab.kraxel.org", | |
569 | "port": 1234 } } | |
82a56f0d LC |
570 | <- { "return": {} } |
571 | ||
572 | EQMP | |
573 | ||
574 | { | |
575 | .name = "netdev_add", | |
576 | .args_type = "netdev:O", | |
577 | .params = "[user|tap|socket],id=str[,prop=value][,...]", | |
578 | .help = "add host network device", | |
579 | .user_print = monitor_user_noop, | |
580 | .mhandler.cmd_new = do_netdev_add, | |
581 | }, | |
582 | ||
583 | SQMP | |
584 | netdev_add | |
585 | ---------- | |
586 | ||
587 | Add host network device. | |
588 | ||
589 | Arguments: | |
590 | ||
591 | - "type": the device type, "tap", "user", ... (json-string) | |
592 | - "id": the device's ID, must be unique (json-string) | |
593 | - device options | |
594 | ||
595 | Example: | |
596 | ||
597 | -> { "execute": "netdev_add", "arguments": { "type": "user", "id": "netdev1" } } | |
598 | <- { "return": {} } | |
599 | ||
600 | Note: The supported device options are the same ones supported by the '-net' | |
601 | command-line argument, which are listed in the '-help' output or QEMU's | |
602 | manual | |
603 | ||
604 | EQMP | |
605 | ||
606 | { | |
607 | .name = "netdev_del", | |
608 | .args_type = "id:s", | |
609 | .params = "id", | |
610 | .help = "remove host network device", | |
611 | .user_print = monitor_user_noop, | |
612 | .mhandler.cmd_new = do_netdev_del, | |
613 | }, | |
614 | ||
615 | SQMP | |
616 | netdev_del | |
617 | ---------- | |
618 | ||
619 | Remove host network device. | |
620 | ||
621 | Arguments: | |
622 | ||
623 | - "id": the device's ID, must be unique (json-string) | |
624 | ||
625 | Example: | |
626 | ||
627 | -> { "execute": "netdev_del", "arguments": { "id": "netdev1" } } | |
628 | <- { "return": {} } | |
629 | ||
6d4a2b3a CH |
630 | |
631 | EQMP | |
632 | ||
633 | { | |
634 | .name = "block_resize", | |
635 | .args_type = "device:B,size:o", | |
5e7caacb | 636 | .mhandler.cmd_new = qmp_marshal_input_block_resize, |
6d4a2b3a CH |
637 | }, |
638 | ||
639 | SQMP | |
640 | block_resize | |
641 | ------------ | |
642 | ||
643 | Resize a block image while a guest is running. | |
644 | ||
645 | Arguments: | |
646 | ||
647 | - "device": the device's ID, must be unique (json-string) | |
648 | - "size": new size | |
649 | ||
650 | Example: | |
651 | ||
652 | -> { "execute": "block_resize", "arguments": { "device": "scratch", "size": 1073741824 } } | |
653 | <- { "return": {} } | |
654 | ||
d967b2f1 JS |
655 | EQMP |
656 | ||
657 | { | |
658 | .name = "blockdev-snapshot-sync", | |
6106e249 LC |
659 | .args_type = "device:B,snapshot-file:s,format:s?", |
660 | .mhandler.cmd_new = qmp_marshal_input_blockdev_snapshot_sync, | |
d967b2f1 JS |
661 | }, |
662 | ||
663 | SQMP | |
664 | blockdev-snapshot-sync | |
665 | ---------------------- | |
666 | ||
667 | Synchronous snapshot of a block device. snapshot-file specifies the | |
668 | target of the new image. If the file exists, or if it is a device, the | |
669 | snapshot will be created in the existing file/device. If does not | |
670 | exist, a new file will be created. format specifies the format of the | |
671 | snapshot image, default is qcow2. | |
672 | ||
673 | Arguments: | |
674 | ||
675 | - "device": device name to snapshot (json-string) | |
676 | - "snapshot-file": name of new image file (json-string) | |
677 | - "format": format of new image (json-string, optional) | |
678 | ||
679 | Example: | |
680 | ||
7f3850c2 LC |
681 | -> { "execute": "blockdev-snapshot-sync", "arguments": { "device": "ide-hd0", |
682 | "snapshot-file": | |
683 | "/some/place/my-image", | |
684 | "format": "qcow2" } } | |
d967b2f1 JS |
685 | <- { "return": {} } |
686 | ||
82a56f0d LC |
687 | EQMP |
688 | ||
689 | { | |
690 | .name = "balloon", | |
691 | .args_type = "value:M", | |
d72f3264 | 692 | .mhandler.cmd_new = qmp_marshal_input_balloon, |
82a56f0d LC |
693 | }, |
694 | ||
695 | SQMP | |
696 | balloon | |
697 | ------- | |
698 | ||
699 | Request VM to change its memory allocation (in bytes). | |
700 | ||
701 | Arguments: | |
702 | ||
703 | - "value": New memory allocation (json-int) | |
704 | ||
705 | Example: | |
706 | ||
707 | -> { "execute": "balloon", "arguments": { "value": 536870912 } } | |
708 | <- { "return": {} } | |
709 | ||
710 | EQMP | |
711 | ||
712 | { | |
713 | .name = "set_link", | |
714 | .args_type = "name:s,up:b", | |
4b37156c | 715 | .mhandler.cmd_new = qmp_marshal_input_set_link, |
82a56f0d LC |
716 | }, |
717 | ||
718 | SQMP | |
719 | set_link | |
720 | -------- | |
721 | ||
722 | Change the link status of a network adapter. | |
723 | ||
724 | Arguments: | |
725 | ||
726 | - "name": network device name (json-string) | |
727 | - "up": status is up (json-bool) | |
728 | ||
729 | Example: | |
730 | ||
731 | -> { "execute": "set_link", "arguments": { "name": "e1000.0", "up": false } } | |
732 | <- { "return": {} } | |
733 | ||
734 | EQMP | |
735 | ||
736 | { | |
737 | .name = "getfd", | |
738 | .args_type = "fdname:s", | |
739 | .params = "getfd name", | |
740 | .help = "receive a file descriptor via SCM rights and assign it a name", | |
741 | .user_print = monitor_user_noop, | |
742 | .mhandler.cmd_new = do_getfd, | |
743 | }, | |
744 | ||
745 | SQMP | |
746 | getfd | |
747 | ----- | |
748 | ||
749 | Receive a file descriptor via SCM rights and assign it a name. | |
750 | ||
751 | Arguments: | |
752 | ||
753 | - "fdname": file descriptor name (json-string) | |
754 | ||
755 | Example: | |
756 | ||
757 | -> { "execute": "getfd", "arguments": { "fdname": "fd1" } } | |
758 | <- { "return": {} } | |
759 | ||
760 | EQMP | |
761 | ||
762 | { | |
763 | .name = "closefd", | |
764 | .args_type = "fdname:s", | |
765 | .params = "closefd name", | |
766 | .help = "close a file descriptor previously passed via SCM rights", | |
767 | .user_print = monitor_user_noop, | |
768 | .mhandler.cmd_new = do_closefd, | |
769 | }, | |
770 | ||
771 | SQMP | |
772 | closefd | |
773 | ------- | |
774 | ||
775 | Close a file descriptor previously passed via SCM rights. | |
776 | ||
777 | Arguments: | |
778 | ||
779 | - "fdname": file descriptor name (json-string) | |
780 | ||
781 | Example: | |
782 | ||
783 | -> { "execute": "closefd", "arguments": { "fdname": "fd1" } } | |
784 | <- { "return": {} } | |
785 | ||
786 | EQMP | |
787 | ||
788 | { | |
789 | .name = "block_passwd", | |
790 | .args_type = "device:B,password:s", | |
a4dea8a9 | 791 | .mhandler.cmd_new = qmp_marshal_input_block_passwd, |
82a56f0d LC |
792 | }, |
793 | ||
794 | SQMP | |
795 | block_passwd | |
796 | ------------ | |
797 | ||
798 | Set the password of encrypted block devices. | |
799 | ||
800 | Arguments: | |
801 | ||
802 | - "device": device name (json-string) | |
803 | - "password": password (json-string) | |
804 | ||
805 | Example: | |
806 | ||
807 | -> { "execute": "block_passwd", "arguments": { "device": "ide0-hd0", | |
808 | "password": "12345" } } | |
809 | <- { "return": {} } | |
810 | ||
727f005e ZYW |
811 | EQMP |
812 | ||
813 | { | |
814 | .name = "block_set_io_throttle", | |
815 | .args_type = "device:B,bps:l,bps_rd:l,bps_wr:l,iops:l,iops_rd:l,iops_wr:l", | |
816 | .params = "device bps bps_rd bps_wr iops iops_rd iops_wr", | |
817 | .help = "change I/O throttle limits for a block drive", | |
818 | .user_print = monitor_user_noop, | |
819 | .mhandler.cmd_new = do_block_set_io_throttle, | |
820 | }, | |
821 | ||
822 | SQMP | |
823 | block_set_io_throttle | |
824 | ------------ | |
825 | ||
826 | Change I/O throttle limits for a block drive. | |
827 | ||
828 | Arguments: | |
829 | ||
830 | - "device": device name (json-string) | |
831 | - "bps": total throughput limit in bytes per second(json-int) | |
832 | - "bps_rd": read throughput limit in bytes per second(json-int) | |
833 | - "bps_wr": read throughput limit in bytes per second(json-int) | |
834 | - "iops": total I/O operations per second(json-int) | |
835 | - "iops_rd": read I/O operations per second(json-int) | |
836 | - "iops_wr": write I/O operations per second(json-int) | |
837 | ||
838 | Example: | |
839 | ||
840 | -> { "execute": "block_set_io_throttle", "arguments": { "device": "virtio0", | |
841 | "bps": "1000000", | |
842 | "bps_rd": "0", | |
843 | "bps_wr": "0", | |
844 | "iops": "0", | |
845 | "iops_rd": "0", | |
846 | "iops_wr": "0" } } | |
847 | <- { "return": {} } | |
848 | ||
7572150c GH |
849 | EQMP |
850 | ||
851 | { | |
852 | .name = "set_password", | |
853 | .args_type = "protocol:s,password:s,connected:s?", | |
854 | .params = "protocol password action-if-connected", | |
855 | .help = "set spice/vnc password", | |
856 | .user_print = monitor_user_noop, | |
857 | .mhandler.cmd_new = set_password, | |
858 | }, | |
859 | ||
860 | SQMP | |
861 | set_password | |
862 | ------------ | |
863 | ||
864 | Set the password for vnc/spice protocols. | |
865 | ||
866 | Arguments: | |
867 | ||
868 | - "protocol": protocol name (json-string) | |
869 | - "password": password (json-string) | |
870 | - "connected": [ keep | disconnect | fail ] (josn-string, optional) | |
871 | ||
872 | Example: | |
873 | ||
874 | -> { "execute": "set_password", "arguments": { "protocol": "vnc", | |
875 | "password": "secret" } } | |
876 | <- { "return": {} } | |
877 | ||
878 | EQMP | |
879 | ||
880 | { | |
881 | .name = "expire_password", | |
882 | .args_type = "protocol:s,time:s", | |
883 | .params = "protocol time", | |
884 | .help = "set spice/vnc password expire-time", | |
885 | .user_print = monitor_user_noop, | |
886 | .mhandler.cmd_new = expire_password, | |
887 | }, | |
888 | ||
889 | SQMP | |
890 | expire_password | |
891 | --------------- | |
892 | ||
893 | Set the password expire time for vnc/spice protocols. | |
894 | ||
895 | Arguments: | |
896 | ||
897 | - "protocol": protocol name (json-string) | |
898 | - "time": [ now | never | +secs | secs ] (json-string) | |
899 | ||
900 | Example: | |
901 | ||
902 | -> { "execute": "expire_password", "arguments": { "protocol": "vnc", | |
903 | "time": "+60" } } | |
904 | <- { "return": {} } | |
905 | ||
82a56f0d LC |
906 | EQMP |
907 | ||
13661089 DB |
908 | { |
909 | .name = "add_client", | |
910 | .args_type = "protocol:s,fdname:s,skipauth:b?", | |
911 | .params = "protocol fdname skipauth", | |
912 | .help = "add a graphics client", | |
913 | .user_print = monitor_user_noop, | |
914 | .mhandler.cmd_new = add_graphics_client, | |
915 | }, | |
916 | ||
917 | SQMP | |
918 | add_client | |
919 | ---------- | |
920 | ||
921 | Add a graphics client | |
922 | ||
923 | Arguments: | |
924 | ||
925 | - "protocol": protocol name (json-string) | |
926 | - "fdname": file descriptor name (json-string) | |
927 | ||
928 | Example: | |
929 | ||
930 | -> { "execute": "add_client", "arguments": { "protocol": "vnc", | |
931 | "fdname": "myclient" } } | |
932 | <- { "return": {} } | |
933 | ||
934 | EQMP | |
82a56f0d LC |
935 | { |
936 | .name = "qmp_capabilities", | |
937 | .args_type = "", | |
938 | .params = "", | |
939 | .help = "enable QMP capabilities", | |
940 | .user_print = monitor_user_noop, | |
941 | .mhandler.cmd_new = do_qmp_capabilities, | |
942 | }, | |
943 | ||
944 | SQMP | |
945 | qmp_capabilities | |
946 | ---------------- | |
947 | ||
948 | Enable QMP capabilities. | |
949 | ||
950 | Arguments: None. | |
951 | ||
952 | Example: | |
953 | ||
954 | -> { "execute": "qmp_capabilities" } | |
955 | <- { "return": {} } | |
956 | ||
957 | Note: This command must be issued before issuing any other command. | |
958 | ||
0268d97c LC |
959 | EQMP |
960 | ||
961 | { | |
962 | .name = "human-monitor-command", | |
963 | .args_type = "command-line:s,cpu-index:i?", | |
d51a67b4 | 964 | .mhandler.cmd_new = qmp_marshal_input_human_monitor_command, |
0268d97c LC |
965 | }, |
966 | ||
967 | SQMP | |
968 | human-monitor-command | |
969 | --------------------- | |
970 | ||
971 | Execute a Human Monitor command. | |
972 | ||
973 | Arguments: | |
974 | ||
975 | - command-line: the command name and its arguments, just like the | |
976 | Human Monitor's shell (json-string) | |
977 | - cpu-index: select the CPU number to be used by commands which access CPU | |
978 | data, like 'info registers'. The Monitor selects CPU 0 if this | |
979 | argument is not provided (json-int, optional) | |
980 | ||
981 | Example: | |
982 | ||
983 | -> { "execute": "human-monitor-command", "arguments": { "command-line": "info kvm" } } | |
984 | <- { "return": "kvm support: enabled\r\n" } | |
985 | ||
986 | Notes: | |
987 | ||
988 | (1) The Human Monitor is NOT an stable interface, this means that command | |
989 | names, arguments and responses can change or be removed at ANY time. | |
990 | Applications that rely on long term stability guarantees should NOT | |
991 | use this command | |
992 | ||
993 | (2) Limitations: | |
994 | ||
995 | o This command is stateless, this means that commands that depend | |
996 | on state information (such as getfd) might not work | |
997 | ||
998 | o Commands that prompt the user for data (eg. 'cont' when the block | |
999 | device is encrypted) don't currently work | |
1000 | ||
82a56f0d LC |
1001 | 3. Query Commands |
1002 | ================= | |
1003 | ||
1004 | HXCOMM Each query command below is inside a SQMP/EQMP section, do NOT change | |
1005 | HXCOMM this! We will possibly move query commands definitions inside those | |
1006 | HXCOMM sections, just like regular commands. | |
1007 | ||
1008 | EQMP | |
1009 | ||
1010 | SQMP | |
1011 | query-version | |
1012 | ------------- | |
1013 | ||
1014 | Show QEMU version. | |
1015 | ||
1016 | Return a json-object with the following information: | |
1017 | ||
1018 | - "qemu": A json-object containing three integer values: | |
1019 | - "major": QEMU's major version (json-int) | |
1020 | - "minor": QEMU's minor version (json-int) | |
1021 | - "micro": QEMU's micro version (json-int) | |
1022 | - "package": package's version (json-string) | |
1023 | ||
1024 | Example: | |
1025 | ||
1026 | -> { "execute": "query-version" } | |
1027 | <- { | |
1028 | "return":{ | |
1029 | "qemu":{ | |
1030 | "major":0, | |
1031 | "minor":11, | |
1032 | "micro":5 | |
1033 | }, | |
1034 | "package":"" | |
1035 | } | |
1036 | } | |
1037 | ||
1038 | EQMP | |
1039 | ||
b9c15f16 LC |
1040 | { |
1041 | .name = "query-version", | |
1042 | .args_type = "", | |
1043 | .mhandler.cmd_new = qmp_marshal_input_query_version, | |
1044 | }, | |
1045 | ||
82a56f0d LC |
1046 | SQMP |
1047 | query-commands | |
1048 | -------------- | |
1049 | ||
1050 | List QMP available commands. | |
1051 | ||
1052 | Each command is represented by a json-object, the returned value is a json-array | |
1053 | of all commands. | |
1054 | ||
1055 | Each json-object contain: | |
1056 | ||
1057 | - "name": command's name (json-string) | |
1058 | ||
1059 | Example: | |
1060 | ||
1061 | -> { "execute": "query-commands" } | |
1062 | <- { | |
1063 | "return":[ | |
1064 | { | |
1065 | "name":"query-balloon" | |
1066 | }, | |
1067 | { | |
1068 | "name":"system_powerdown" | |
1069 | } | |
1070 | ] | |
1071 | } | |
1072 | ||
1073 | Note: This example has been shortened as the real response is too long. | |
1074 | ||
1075 | EQMP | |
1076 | ||
aa9b79bc LC |
1077 | { |
1078 | .name = "query-commands", | |
1079 | .args_type = "", | |
1080 | .mhandler.cmd_new = qmp_marshal_input_query_commands, | |
1081 | }, | |
1082 | ||
82a56f0d LC |
1083 | SQMP |
1084 | query-chardev | |
1085 | ------------- | |
1086 | ||
1087 | Each device is represented by a json-object. The returned value is a json-array | |
1088 | of all devices. | |
1089 | ||
1090 | Each json-object contain the following: | |
1091 | ||
1092 | - "label": device's label (json-string) | |
1093 | - "filename": device's file (json-string) | |
1094 | ||
1095 | Example: | |
1096 | ||
1097 | -> { "execute": "query-chardev" } | |
1098 | <- { | |
1099 | "return":[ | |
1100 | { | |
1101 | "label":"monitor", | |
1102 | "filename":"stdio" | |
1103 | }, | |
1104 | { | |
1105 | "label":"serial0", | |
1106 | "filename":"vc" | |
1107 | } | |
1108 | ] | |
1109 | } | |
1110 | ||
1111 | EQMP | |
1112 | ||
c5a415a0 LC |
1113 | { |
1114 | .name = "query-chardev", | |
1115 | .args_type = "", | |
1116 | .mhandler.cmd_new = qmp_marshal_input_query_chardev, | |
1117 | }, | |
1118 | ||
82a56f0d LC |
1119 | SQMP |
1120 | query-block | |
1121 | ----------- | |
1122 | ||
1123 | Show the block devices. | |
1124 | ||
1125 | Each block device information is stored in a json-object and the returned value | |
1126 | is a json-array of all devices. | |
1127 | ||
1128 | Each json-object contain the following: | |
1129 | ||
1130 | - "device": device name (json-string) | |
1131 | - "type": device type (json-string) | |
d8aeeb31 MA |
1132 | - deprecated, retained for backward compatibility |
1133 | - Possible values: "unknown" | |
82a56f0d LC |
1134 | - "removable": true if the device is removable, false otherwise (json-bool) |
1135 | - "locked": true if the device is locked, false otherwise (json-bool) | |
e4def80b MA |
1136 | - "tray-open": only present if removable, true if the device has a tray, |
1137 | and it is open (json-bool) | |
82a56f0d LC |
1138 | - "inserted": only present if the device is inserted, it is a json-object |
1139 | containing the following: | |
1140 | - "file": device file name (json-string) | |
1141 | - "ro": true if read-only, false otherwise (json-bool) | |
1142 | - "drv": driver format name (json-string) | |
1143 | - Possible values: "blkdebug", "bochs", "cloop", "cow", "dmg", | |
1144 | "file", "file", "ftp", "ftps", "host_cdrom", | |
1145 | "host_device", "host_floppy", "http", "https", | |
1146 | "nbd", "parallels", "qcow", "qcow2", "raw", | |
1147 | "tftp", "vdi", "vmdk", "vpc", "vvfat" | |
1148 | - "backing_file": backing file name (json-string, optional) | |
1149 | - "encrypted": true if encrypted, false otherwise (json-bool) | |
727f005e ZYW |
1150 | - "bps": limit total bytes per second (json-int) |
1151 | - "bps_rd": limit read bytes per second (json-int) | |
1152 | - "bps_wr": limit write bytes per second (json-int) | |
1153 | - "iops": limit total I/O operations per second (json-int) | |
1154 | - "iops_rd": limit read operations per second (json-int) | |
1155 | - "iops_wr": limit write operations per second (json-int) | |
1156 | ||
f04ef601 LC |
1157 | - "io-status": I/O operation status, only present if the device supports it |
1158 | and the VM is configured to stop on errors. It's always reset | |
1159 | to "ok" when the "cont" command is issued (json_string, optional) | |
1160 | - Possible values: "ok", "failed", "nospace" | |
82a56f0d LC |
1161 | |
1162 | Example: | |
1163 | ||
1164 | -> { "execute": "query-block" } | |
1165 | <- { | |
1166 | "return":[ | |
1167 | { | |
f04ef601 | 1168 | "io-status": "ok", |
82a56f0d LC |
1169 | "device":"ide0-hd0", |
1170 | "locked":false, | |
1171 | "removable":false, | |
1172 | "inserted":{ | |
1173 | "ro":false, | |
1174 | "drv":"qcow2", | |
1175 | "encrypted":false, | |
727f005e ZYW |
1176 | "file":"disks/test.img", |
1177 | "bps":1000000, | |
1178 | "bps_rd":0, | |
1179 | "bps_wr":0, | |
1180 | "iops":1000000, | |
1181 | "iops_rd":0, | |
1182 | "iops_wr":0, | |
82a56f0d | 1183 | }, |
d8aeeb31 | 1184 | "type":"unknown" |
82a56f0d LC |
1185 | }, |
1186 | { | |
f04ef601 | 1187 | "io-status": "ok", |
82a56f0d LC |
1188 | "device":"ide1-cd0", |
1189 | "locked":false, | |
1190 | "removable":true, | |
d8aeeb31 | 1191 | "type":"unknown" |
82a56f0d LC |
1192 | }, |
1193 | { | |
1194 | "device":"floppy0", | |
1195 | "locked":false, | |
1196 | "removable":true, | |
d8aeeb31 | 1197 | "type":"unknown" |
82a56f0d LC |
1198 | }, |
1199 | { | |
1200 | "device":"sd0", | |
1201 | "locked":false, | |
1202 | "removable":true, | |
d8aeeb31 | 1203 | "type":"unknown" |
82a56f0d LC |
1204 | } |
1205 | ] | |
1206 | } | |
1207 | ||
1208 | EQMP | |
1209 | ||
b2023818 LC |
1210 | { |
1211 | .name = "query-block", | |
1212 | .args_type = "", | |
1213 | .mhandler.cmd_new = qmp_marshal_input_query_block, | |
1214 | }, | |
1215 | ||
82a56f0d LC |
1216 | SQMP |
1217 | query-blockstats | |
1218 | ---------------- | |
1219 | ||
1220 | Show block device statistics. | |
1221 | ||
1222 | Each device statistic information is stored in a json-object and the returned | |
1223 | value is a json-array of all devices. | |
1224 | ||
1225 | Each json-object contain the following: | |
1226 | ||
1227 | - "device": device name (json-string) | |
1228 | - "stats": A json-object with the statistics information, it contains: | |
1229 | - "rd_bytes": bytes read (json-int) | |
1230 | - "wr_bytes": bytes written (json-int) | |
1231 | - "rd_operations": read operations (json-int) | |
1232 | - "wr_operations": write operations (json-int) | |
e8045d67 | 1233 | - "flush_operations": cache flush operations (json-int) |
c488c7f6 CH |
1234 | - "wr_total_time_ns": total time spend on writes in nano-seconds (json-int) |
1235 | - "rd_total_time_ns": total time spend on reads in nano-seconds (json-int) | |
1236 | - "flush_total_time_ns": total time spend on cache flushes in nano-seconds (json-int) | |
82a56f0d LC |
1237 | - "wr_highest_offset": Highest offset of a sector written since the |
1238 | BlockDriverState has been opened (json-int) | |
1239 | - "parent": Contains recursively the statistics of the underlying | |
1240 | protocol (e.g. the host file for a qcow2 image). If there is | |
1241 | no underlying protocol, this field is omitted | |
1242 | (json-object, optional) | |
1243 | ||
1244 | Example: | |
1245 | ||
1246 | -> { "execute": "query-blockstats" } | |
1247 | <- { | |
1248 | "return":[ | |
1249 | { | |
1250 | "device":"ide0-hd0", | |
1251 | "parent":{ | |
1252 | "stats":{ | |
1253 | "wr_highest_offset":3686448128, | |
1254 | "wr_bytes":9786368, | |
1255 | "wr_operations":751, | |
1256 | "rd_bytes":122567168, | |
1257 | "rd_operations":36772 | |
c488c7f6 CH |
1258 | "wr_total_times_ns":313253456 |
1259 | "rd_total_times_ns":3465673657 | |
1260 | "flush_total_times_ns":49653 | |
e8045d67 | 1261 | "flush_operations":61, |
82a56f0d LC |
1262 | } |
1263 | }, | |
1264 | "stats":{ | |
1265 | "wr_highest_offset":2821110784, | |
1266 | "wr_bytes":9786368, | |
1267 | "wr_operations":692, | |
1268 | "rd_bytes":122739200, | |
1269 | "rd_operations":36604 | |
e8045d67 | 1270 | "flush_operations":51, |
c488c7f6 CH |
1271 | "wr_total_times_ns":313253456 |
1272 | "rd_total_times_ns":3465673657 | |
1273 | "flush_total_times_ns":49653 | |
82a56f0d LC |
1274 | } |
1275 | }, | |
1276 | { | |
1277 | "device":"ide1-cd0", | |
1278 | "stats":{ | |
1279 | "wr_highest_offset":0, | |
1280 | "wr_bytes":0, | |
1281 | "wr_operations":0, | |
1282 | "rd_bytes":0, | |
1283 | "rd_operations":0 | |
e8045d67 | 1284 | "flush_operations":0, |
c488c7f6 CH |
1285 | "wr_total_times_ns":0 |
1286 | "rd_total_times_ns":0 | |
1287 | "flush_total_times_ns":0 | |
82a56f0d LC |
1288 | } |
1289 | }, | |
1290 | { | |
1291 | "device":"floppy0", | |
1292 | "stats":{ | |
1293 | "wr_highest_offset":0, | |
1294 | "wr_bytes":0, | |
1295 | "wr_operations":0, | |
1296 | "rd_bytes":0, | |
1297 | "rd_operations":0 | |
e8045d67 | 1298 | "flush_operations":0, |
c488c7f6 CH |
1299 | "wr_total_times_ns":0 |
1300 | "rd_total_times_ns":0 | |
1301 | "flush_total_times_ns":0 | |
82a56f0d LC |
1302 | } |
1303 | }, | |
1304 | { | |
1305 | "device":"sd0", | |
1306 | "stats":{ | |
1307 | "wr_highest_offset":0, | |
1308 | "wr_bytes":0, | |
1309 | "wr_operations":0, | |
1310 | "rd_bytes":0, | |
1311 | "rd_operations":0 | |
e8045d67 | 1312 | "flush_operations":0, |
c488c7f6 CH |
1313 | "wr_total_times_ns":0 |
1314 | "rd_total_times_ns":0 | |
1315 | "flush_total_times_ns":0 | |
82a56f0d LC |
1316 | } |
1317 | } | |
1318 | ] | |
1319 | } | |
1320 | ||
1321 | EQMP | |
1322 | ||
f11f57e4 LC |
1323 | { |
1324 | .name = "query-blockstats", | |
1325 | .args_type = "", | |
1326 | .mhandler.cmd_new = qmp_marshal_input_query_blockstats, | |
1327 | }, | |
1328 | ||
82a56f0d LC |
1329 | SQMP |
1330 | query-cpus | |
1331 | ---------- | |
1332 | ||
1333 | Show CPU information. | |
1334 | ||
1335 | Return a json-array. Each CPU is represented by a json-object, which contains: | |
1336 | ||
1337 | - "CPU": CPU index (json-int) | |
1338 | - "current": true if this is the current CPU, false otherwise (json-bool) | |
1339 | - "halted": true if the cpu is halted, false otherwise (json-bool) | |
1340 | - Current program counter. The key's name depends on the architecture: | |
1341 | "pc": i386/x86_64 (json-int) | |
1342 | "nip": PPC (json-int) | |
1343 | "pc" and "npc": sparc (json-int) | |
1344 | "PC": mips (json-int) | |
dc7a09cf | 1345 | - "thread_id": ID of the underlying host thread (json-int) |
82a56f0d LC |
1346 | |
1347 | Example: | |
1348 | ||
1349 | -> { "execute": "query-cpus" } | |
1350 | <- { | |
1351 | "return":[ | |
1352 | { | |
1353 | "CPU":0, | |
1354 | "current":true, | |
1355 | "halted":false, | |
1356 | "pc":3227107138 | |
dc7a09cf | 1357 | "thread_id":3134 |
82a56f0d LC |
1358 | }, |
1359 | { | |
1360 | "CPU":1, | |
1361 | "current":false, | |
1362 | "halted":true, | |
1363 | "pc":7108165 | |
dc7a09cf | 1364 | "thread_id":3135 |
82a56f0d LC |
1365 | } |
1366 | ] | |
1367 | } | |
1368 | ||
1369 | EQMP | |
1370 | ||
de0b36b6 LC |
1371 | { |
1372 | .name = "query-cpus", | |
1373 | .args_type = "", | |
1374 | .mhandler.cmd_new = qmp_marshal_input_query_cpus, | |
1375 | }, | |
1376 | ||
82a56f0d LC |
1377 | SQMP |
1378 | query-pci | |
1379 | --------- | |
1380 | ||
1381 | PCI buses and devices information. | |
1382 | ||
1383 | The returned value is a json-array of all buses. Each bus is represented by | |
1384 | a json-object, which has a key with a json-array of all PCI devices attached | |
1385 | to it. Each device is represented by a json-object. | |
1386 | ||
1387 | The bus json-object contains the following: | |
1388 | ||
1389 | - "bus": bus number (json-int) | |
1390 | - "devices": a json-array of json-objects, each json-object represents a | |
1391 | PCI device | |
1392 | ||
1393 | The PCI device json-object contains the following: | |
1394 | ||
1395 | - "bus": identical to the parent's bus number (json-int) | |
1396 | - "slot": slot number (json-int) | |
1397 | - "function": function number (json-int) | |
1398 | - "class_info": a json-object containing: | |
1399 | - "desc": device class description (json-string, optional) | |
1400 | - "class": device class number (json-int) | |
1401 | - "id": a json-object containing: | |
1402 | - "device": device ID (json-int) | |
1403 | - "vendor": vendor ID (json-int) | |
1404 | - "irq": device's IRQ if assigned (json-int, optional) | |
1405 | - "qdev_id": qdev id string (json-string) | |
1406 | - "pci_bridge": It's a json-object, only present if this device is a | |
1407 | PCI bridge, contains: | |
1408 | - "bus": bus number (json-int) | |
1409 | - "secondary": secondary bus number (json-int) | |
1410 | - "subordinate": subordinate bus number (json-int) | |
1411 | - "io_range": I/O memory range information, a json-object with the | |
1412 | following members: | |
1413 | - "base": base address, in bytes (json-int) | |
1414 | - "limit": limit address, in bytes (json-int) | |
1415 | - "memory_range": memory range information, a json-object with the | |
1416 | following members: | |
1417 | - "base": base address, in bytes (json-int) | |
1418 | - "limit": limit address, in bytes (json-int) | |
1419 | - "prefetchable_range": Prefetchable memory range information, a | |
1420 | json-object with the following members: | |
1421 | - "base": base address, in bytes (json-int) | |
1422 | - "limit": limit address, in bytes (json-int) | |
1423 | - "devices": a json-array of PCI devices if there's any attached, each | |
1424 | each element is represented by a json-object, which contains | |
1425 | the same members of the 'PCI device json-object' described | |
1426 | above (optional) | |
1427 | - "regions": a json-array of json-objects, each json-object represents a | |
1428 | memory region of this device | |
1429 | ||
1430 | The memory range json-object contains the following: | |
1431 | ||
1432 | - "base": base memory address (json-int) | |
1433 | - "limit": limit value (json-int) | |
1434 | ||
1435 | The region json-object can be an I/O region or a memory region, an I/O region | |
1436 | json-object contains the following: | |
1437 | ||
1438 | - "type": "io" (json-string, fixed) | |
1439 | - "bar": BAR number (json-int) | |
1440 | - "address": memory address (json-int) | |
1441 | - "size": memory size (json-int) | |
1442 | ||
1443 | A memory region json-object contains the following: | |
1444 | ||
1445 | - "type": "memory" (json-string, fixed) | |
1446 | - "bar": BAR number (json-int) | |
1447 | - "address": memory address (json-int) | |
1448 | - "size": memory size (json-int) | |
1449 | - "mem_type_64": true or false (json-bool) | |
1450 | - "prefetch": true or false (json-bool) | |
1451 | ||
1452 | Example: | |
1453 | ||
1454 | -> { "execute": "query-pci" } | |
1455 | <- { | |
1456 | "return":[ | |
1457 | { | |
1458 | "bus":0, | |
1459 | "devices":[ | |
1460 | { | |
1461 | "bus":0, | |
1462 | "qdev_id":"", | |
1463 | "slot":0, | |
1464 | "class_info":{ | |
1465 | "class":1536, | |
1466 | "desc":"Host bridge" | |
1467 | }, | |
1468 | "id":{ | |
1469 | "device":32902, | |
1470 | "vendor":4663 | |
1471 | }, | |
1472 | "function":0, | |
1473 | "regions":[ | |
1474 | ||
1475 | ] | |
1476 | }, | |
1477 | { | |
1478 | "bus":0, | |
1479 | "qdev_id":"", | |
1480 | "slot":1, | |
1481 | "class_info":{ | |
1482 | "class":1537, | |
1483 | "desc":"ISA bridge" | |
1484 | }, | |
1485 | "id":{ | |
1486 | "device":32902, | |
1487 | "vendor":28672 | |
1488 | }, | |
1489 | "function":0, | |
1490 | "regions":[ | |
1491 | ||
1492 | ] | |
1493 | }, | |
1494 | { | |
1495 | "bus":0, | |
1496 | "qdev_id":"", | |
1497 | "slot":1, | |
1498 | "class_info":{ | |
1499 | "class":257, | |
1500 | "desc":"IDE controller" | |
1501 | }, | |
1502 | "id":{ | |
1503 | "device":32902, | |
1504 | "vendor":28688 | |
1505 | }, | |
1506 | "function":1, | |
1507 | "regions":[ | |
1508 | { | |
1509 | "bar":4, | |
1510 | "size":16, | |
1511 | "address":49152, | |
1512 | "type":"io" | |
1513 | } | |
1514 | ] | |
1515 | }, | |
1516 | { | |
1517 | "bus":0, | |
1518 | "qdev_id":"", | |
1519 | "slot":2, | |
1520 | "class_info":{ | |
1521 | "class":768, | |
1522 | "desc":"VGA controller" | |
1523 | }, | |
1524 | "id":{ | |
1525 | "device":4115, | |
1526 | "vendor":184 | |
1527 | }, | |
1528 | "function":0, | |
1529 | "regions":[ | |
1530 | { | |
1531 | "prefetch":true, | |
1532 | "mem_type_64":false, | |
1533 | "bar":0, | |
1534 | "size":33554432, | |
1535 | "address":4026531840, | |
1536 | "type":"memory" | |
1537 | }, | |
1538 | { | |
1539 | "prefetch":false, | |
1540 | "mem_type_64":false, | |
1541 | "bar":1, | |
1542 | "size":4096, | |
1543 | "address":4060086272, | |
1544 | "type":"memory" | |
1545 | }, | |
1546 | { | |
1547 | "prefetch":false, | |
1548 | "mem_type_64":false, | |
1549 | "bar":6, | |
1550 | "size":65536, | |
1551 | "address":-1, | |
1552 | "type":"memory" | |
1553 | } | |
1554 | ] | |
1555 | }, | |
1556 | { | |
1557 | "bus":0, | |
1558 | "qdev_id":"", | |
1559 | "irq":11, | |
1560 | "slot":4, | |
1561 | "class_info":{ | |
1562 | "class":1280, | |
1563 | "desc":"RAM controller" | |
1564 | }, | |
1565 | "id":{ | |
1566 | "device":6900, | |
1567 | "vendor":4098 | |
1568 | }, | |
1569 | "function":0, | |
1570 | "regions":[ | |
1571 | { | |
1572 | "bar":0, | |
1573 | "size":32, | |
1574 | "address":49280, | |
1575 | "type":"io" | |
1576 | } | |
1577 | ] | |
1578 | } | |
1579 | ] | |
1580 | } | |
1581 | ] | |
1582 | } | |
1583 | ||
1584 | Note: This example has been shortened as the real response is too long. | |
1585 | ||
1586 | EQMP | |
1587 | ||
79627472 LC |
1588 | { |
1589 | .name = "query-pci", | |
1590 | .args_type = "", | |
1591 | .mhandler.cmd_new = qmp_marshal_input_query_pci, | |
1592 | }, | |
1593 | ||
82a56f0d LC |
1594 | SQMP |
1595 | query-kvm | |
1596 | --------- | |
1597 | ||
1598 | Show KVM information. | |
1599 | ||
1600 | Return a json-object with the following information: | |
1601 | ||
1602 | - "enabled": true if KVM support is enabled, false otherwise (json-bool) | |
1603 | - "present": true if QEMU has KVM support, false otherwise (json-bool) | |
1604 | ||
1605 | Example: | |
1606 | ||
1607 | -> { "execute": "query-kvm" } | |
1608 | <- { "return": { "enabled": true, "present": true } } | |
1609 | ||
1610 | EQMP | |
1611 | ||
292a2602 LC |
1612 | { |
1613 | .name = "query-kvm", | |
1614 | .args_type = "", | |
1615 | .mhandler.cmd_new = qmp_marshal_input_query_kvm, | |
1616 | }, | |
1617 | ||
82a56f0d LC |
1618 | SQMP |
1619 | query-status | |
1620 | ------------ | |
1621 | ||
1622 | Return a json-object with the following information: | |
1623 | ||
1624 | - "running": true if the VM is running, or false if it is paused (json-bool) | |
1625 | - "singlestep": true if the VM is in single step mode, | |
1626 | false otherwise (json-bool) | |
9e37b9dc LC |
1627 | - "status": one of the following values (json-string) |
1628 | "debug" - QEMU is running on a debugger | |
1629 | "inmigrate" - guest is paused waiting for an incoming migration | |
1630 | "internal-error" - An internal error that prevents further guest | |
1631 | execution has occurred | |
1632 | "io-error" - the last IOP has failed and the device is configured | |
1633 | to pause on I/O errors | |
1634 | "paused" - guest has been paused via the 'stop' command | |
1635 | "postmigrate" - guest is paused following a successful 'migrate' | |
1636 | "prelaunch" - QEMU was started with -S and guest has not started | |
1637 | "finish-migrate" - guest is paused to finish the migration process | |
1638 | "restore-vm" - guest is paused to restore VM state | |
1639 | "running" - guest is actively running | |
1640 | "save-vm" - guest is paused to save the VM state | |
1641 | "shutdown" - guest is shut down (and -no-shutdown is in use) | |
1642 | "watchdog" - the watchdog action is configured to pause and | |
1643 | has been triggered | |
82a56f0d LC |
1644 | |
1645 | Example: | |
1646 | ||
1647 | -> { "execute": "query-status" } | |
9e37b9dc | 1648 | <- { "return": { "running": true, "singlestep": false, "status": "running" } } |
82a56f0d LC |
1649 | |
1650 | EQMP | |
1fa9a5e4 LC |
1651 | |
1652 | { | |
1653 | .name = "query-status", | |
1654 | .args_type = "", | |
1655 | .mhandler.cmd_new = qmp_marshal_input_query_status, | |
1656 | }, | |
82a56f0d LC |
1657 | |
1658 | SQMP | |
1659 | query-mice | |
1660 | ---------- | |
1661 | ||
1662 | Show VM mice information. | |
1663 | ||
1664 | Each mouse is represented by a json-object, the returned value is a json-array | |
1665 | of all mice. | |
1666 | ||
1667 | The mouse json-object contains the following: | |
1668 | ||
1669 | - "name": mouse's name (json-string) | |
1670 | - "index": mouse's index (json-int) | |
1671 | - "current": true if this mouse is receiving events, false otherwise (json-bool) | |
1672 | - "absolute": true if the mouse generates absolute input events (json-bool) | |
1673 | ||
1674 | Example: | |
1675 | ||
1676 | -> { "execute": "query-mice" } | |
1677 | <- { | |
1678 | "return":[ | |
1679 | { | |
1680 | "name":"QEMU Microsoft Mouse", | |
1681 | "index":0, | |
1682 | "current":false, | |
1683 | "absolute":false | |
1684 | }, | |
1685 | { | |
1686 | "name":"QEMU PS/2 Mouse", | |
1687 | "index":1, | |
1688 | "current":true, | |
1689 | "absolute":true | |
1690 | } | |
1691 | ] | |
1692 | } | |
1693 | ||
1694 | EQMP | |
1695 | ||
e235cec3 LC |
1696 | { |
1697 | .name = "query-mice", | |
1698 | .args_type = "", | |
1699 | .mhandler.cmd_new = qmp_marshal_input_query_mice, | |
1700 | }, | |
1701 | ||
82a56f0d LC |
1702 | SQMP |
1703 | query-vnc | |
1704 | --------- | |
1705 | ||
1706 | Show VNC server information. | |
1707 | ||
1708 | Return a json-object with server information. Connected clients are returned | |
1709 | as a json-array of json-objects. | |
1710 | ||
1711 | The main json-object contains the following: | |
1712 | ||
1713 | - "enabled": true or false (json-bool) | |
1714 | - "host": server's IP address (json-string) | |
1715 | - "family": address family (json-string) | |
1716 | - Possible values: "ipv4", "ipv6", "unix", "unknown" | |
1717 | - "service": server's port number (json-string) | |
1718 | - "auth": authentication method (json-string) | |
1719 | - Possible values: "invalid", "none", "ra2", "ra2ne", "sasl", "tight", | |
1720 | "tls", "ultra", "unknown", "vencrypt", "vencrypt", | |
1721 | "vencrypt+plain", "vencrypt+tls+none", | |
1722 | "vencrypt+tls+plain", "vencrypt+tls+sasl", | |
1723 | "vencrypt+tls+vnc", "vencrypt+x509+none", | |
1724 | "vencrypt+x509+plain", "vencrypt+x509+sasl", | |
1725 | "vencrypt+x509+vnc", "vnc" | |
1726 | - "clients": a json-array of all connected clients | |
1727 | ||
1728 | Clients are described by a json-object, each one contain the following: | |
1729 | ||
1730 | - "host": client's IP address (json-string) | |
1731 | - "family": address family (json-string) | |
1732 | - Possible values: "ipv4", "ipv6", "unix", "unknown" | |
1733 | - "service": client's port number (json-string) | |
1734 | - "x509_dname": TLS dname (json-string, optional) | |
1735 | - "sasl_username": SASL username (json-string, optional) | |
1736 | ||
1737 | Example: | |
1738 | ||
1739 | -> { "execute": "query-vnc" } | |
1740 | <- { | |
1741 | "return":{ | |
1742 | "enabled":true, | |
1743 | "host":"0.0.0.0", | |
1744 | "service":"50402", | |
1745 | "auth":"vnc", | |
1746 | "family":"ipv4", | |
1747 | "clients":[ | |
1748 | { | |
1749 | "host":"127.0.0.1", | |
1750 | "service":"50401", | |
1751 | "family":"ipv4" | |
1752 | } | |
1753 | ] | |
1754 | } | |
1755 | } | |
1756 | ||
1757 | EQMP | |
1758 | ||
2b54aa87 LC |
1759 | { |
1760 | .name = "query-vnc", | |
1761 | .args_type = "", | |
1762 | .mhandler.cmd_new = qmp_marshal_input_query_vnc, | |
1763 | }, | |
1764 | ||
cb42a870 GH |
1765 | SQMP |
1766 | query-spice | |
1767 | ----------- | |
1768 | ||
1769 | Show SPICE server information. | |
1770 | ||
1771 | Return a json-object with server information. Connected clients are returned | |
1772 | as a json-array of json-objects. | |
1773 | ||
1774 | The main json-object contains the following: | |
1775 | ||
1776 | - "enabled": true or false (json-bool) | |
1777 | - "host": server's IP address (json-string) | |
1778 | - "port": server's port number (json-int, optional) | |
1779 | - "tls-port": server's port number (json-int, optional) | |
1780 | - "auth": authentication method (json-string) | |
1781 | - Possible values: "none", "spice" | |
1782 | - "channels": a json-array of all active channels clients | |
1783 | ||
1784 | Channels are described by a json-object, each one contain the following: | |
1785 | ||
1786 | - "host": client's IP address (json-string) | |
1787 | - "family": address family (json-string) | |
1788 | - Possible values: "ipv4", "ipv6", "unix", "unknown" | |
1789 | - "port": client's port number (json-string) | |
1790 | - "connection-id": spice connection id. All channels with the same id | |
1791 | belong to the same spice session (json-int) | |
1792 | - "channel-type": channel type. "1" is the main control channel, filter for | |
1793 | this one if you want track spice sessions only (json-int) | |
1794 | - "channel-id": channel id. Usually "0", might be different needed when | |
1795 | multiple channels of the same type exist, such as multiple | |
1796 | display channels in a multihead setup (json-int) | |
1797 | - "tls": whevener the channel is encrypted (json-bool) | |
1798 | ||
1799 | Example: | |
1800 | ||
1801 | -> { "execute": "query-spice" } | |
1802 | <- { | |
1803 | "return": { | |
1804 | "enabled": true, | |
1805 | "auth": "spice", | |
1806 | "port": 5920, | |
1807 | "tls-port": 5921, | |
1808 | "host": "0.0.0.0", | |
1809 | "channels": [ | |
1810 | { | |
1811 | "port": "54924", | |
1812 | "family": "ipv4", | |
1813 | "channel-type": 1, | |
1814 | "connection-id": 1804289383, | |
1815 | "host": "127.0.0.1", | |
1816 | "channel-id": 0, | |
1817 | "tls": true | |
1818 | }, | |
1819 | { | |
1820 | "port": "36710", | |
1821 | "family": "ipv4", | |
1822 | "channel-type": 4, | |
1823 | "connection-id": 1804289383, | |
1824 | "host": "127.0.0.1", | |
1825 | "channel-id": 0, | |
1826 | "tls": false | |
1827 | }, | |
1828 | [ ... more channels follow ... ] | |
1829 | ] | |
1830 | } | |
1831 | } | |
1832 | ||
1833 | EQMP | |
1834 | ||
d1f29646 LC |
1835 | #if defined(CONFIG_SPICE) |
1836 | { | |
1837 | .name = "query-spice", | |
1838 | .args_type = "", | |
1839 | .mhandler.cmd_new = qmp_marshal_input_query_spice, | |
1840 | }, | |
1841 | #endif | |
1842 | ||
82a56f0d LC |
1843 | SQMP |
1844 | query-name | |
1845 | ---------- | |
1846 | ||
1847 | Show VM name. | |
1848 | ||
1849 | Return a json-object with the following information: | |
1850 | ||
1851 | - "name": VM's name (json-string, optional) | |
1852 | ||
1853 | Example: | |
1854 | ||
1855 | -> { "execute": "query-name" } | |
1856 | <- { "return": { "name": "qemu-name" } } | |
1857 | ||
1858 | EQMP | |
1859 | ||
48a32bed AL |
1860 | { |
1861 | .name = "query-name", | |
1862 | .args_type = "", | |
1863 | .mhandler.cmd_new = qmp_marshal_input_query_name, | |
1864 | }, | |
1865 | ||
82a56f0d LC |
1866 | SQMP |
1867 | query-uuid | |
1868 | ---------- | |
1869 | ||
1870 | Show VM UUID. | |
1871 | ||
1872 | Return a json-object with the following information: | |
1873 | ||
1874 | - "UUID": Universally Unique Identifier (json-string) | |
1875 | ||
1876 | Example: | |
1877 | ||
1878 | -> { "execute": "query-uuid" } | |
1879 | <- { "return": { "UUID": "550e8400-e29b-41d4-a716-446655440000" } } | |
1880 | ||
1881 | EQMP | |
1882 | ||
efab767e LC |
1883 | { |
1884 | .name = "query-uuid", | |
1885 | .args_type = "", | |
1886 | .mhandler.cmd_new = qmp_marshal_input_query_uuid, | |
1887 | }, | |
1888 | ||
82a56f0d LC |
1889 | SQMP |
1890 | query-migrate | |
1891 | ------------- | |
1892 | ||
1893 | Migration status. | |
1894 | ||
1895 | Return a json-object. If migration is active there will be another json-object | |
1896 | with RAM migration status and if block migration is active another one with | |
1897 | block migration status. | |
1898 | ||
1899 | The main json-object contains the following: | |
1900 | ||
1901 | - "status": migration status (json-string) | |
1902 | - Possible values: "active", "completed", "failed", "cancelled" | |
1903 | - "ram": only present if "status" is "active", it is a json-object with the | |
1904 | following RAM information (in bytes): | |
1905 | - "transferred": amount transferred (json-int) | |
1906 | - "remaining": amount remaining (json-int) | |
1907 | - "total": total (json-int) | |
1908 | - "disk": only present if "status" is "active" and it is a block migration, | |
1909 | it is a json-object with the following disk information (in bytes): | |
1910 | - "transferred": amount transferred (json-int) | |
1911 | - "remaining": amount remaining (json-int) | |
1912 | - "total": total (json-int) | |
1913 | ||
1914 | Examples: | |
1915 | ||
1916 | 1. Before the first migration | |
1917 | ||
1918 | -> { "execute": "query-migrate" } | |
1919 | <- { "return": {} } | |
1920 | ||
1921 | 2. Migration is done and has succeeded | |
1922 | ||
1923 | -> { "execute": "query-migrate" } | |
1924 | <- { "return": { "status": "completed" } } | |
1925 | ||
1926 | 3. Migration is done and has failed | |
1927 | ||
1928 | -> { "execute": "query-migrate" } | |
1929 | <- { "return": { "status": "failed" } } | |
1930 | ||
1931 | 4. Migration is being performed and is not a block migration: | |
1932 | ||
1933 | -> { "execute": "query-migrate" } | |
1934 | <- { | |
1935 | "return":{ | |
1936 | "status":"active", | |
1937 | "ram":{ | |
1938 | "transferred":123, | |
1939 | "remaining":123, | |
1940 | "total":246 | |
1941 | } | |
1942 | } | |
1943 | } | |
1944 | ||
1945 | 5. Migration is being performed and is a block migration: | |
1946 | ||
1947 | -> { "execute": "query-migrate" } | |
1948 | <- { | |
1949 | "return":{ | |
1950 | "status":"active", | |
1951 | "ram":{ | |
1952 | "total":1057024, | |
1953 | "remaining":1053304, | |
1954 | "transferred":3720 | |
1955 | }, | |
1956 | "disk":{ | |
1957 | "total":20971520, | |
1958 | "remaining":20880384, | |
1959 | "transferred":91136 | |
1960 | } | |
1961 | } | |
1962 | } | |
1963 | ||
1964 | EQMP | |
1965 | ||
791e7c82 LC |
1966 | { |
1967 | .name = "query-migrate", | |
1968 | .args_type = "", | |
1969 | .mhandler.cmd_new = qmp_marshal_input_query_migrate, | |
1970 | }, | |
1971 | ||
82a56f0d LC |
1972 | SQMP |
1973 | query-balloon | |
1974 | ------------- | |
1975 | ||
1976 | Show balloon information. | |
1977 | ||
1978 | Make an asynchronous request for balloon info. When the request completes a | |
1979 | json-object will be returned containing the following data: | |
1980 | ||
1981 | - "actual": current balloon value in bytes (json-int) | |
1982 | - "mem_swapped_in": Amount of memory swapped in bytes (json-int, optional) | |
1983 | - "mem_swapped_out": Amount of memory swapped out in bytes (json-int, optional) | |
1984 | - "major_page_faults": Number of major faults (json-int, optional) | |
1985 | - "minor_page_faults": Number of minor faults (json-int, optional) | |
1986 | - "free_mem": Total amount of free and unused memory in | |
1987 | bytes (json-int, optional) | |
1988 | - "total_mem": Total amount of available memory in bytes (json-int, optional) | |
1989 | ||
1990 | Example: | |
1991 | ||
1992 | -> { "execute": "query-balloon" } | |
1993 | <- { | |
1994 | "return":{ | |
1995 | "actual":1073741824, | |
1996 | "mem_swapped_in":0, | |
1997 | "mem_swapped_out":0, | |
1998 | "major_page_faults":142, | |
1999 | "minor_page_faults":239245, | |
2000 | "free_mem":1014185984, | |
2001 | "total_mem":1044668416 | |
2002 | } | |
2003 | } | |
2004 | ||
2005 | EQMP | |
2006 | ||
96637bcd LC |
2007 | { |
2008 | .name = "query-balloon", | |
2009 | .args_type = "", | |
2010 | .mhandler.cmd_new = qmp_marshal_input_query_balloon, | |
2011 | }, | |
b4b12c62 AL |
2012 | |
2013 | { | |
2014 | .name = "qom-list", | |
2015 | .args_type = "path:s", | |
2016 | .mhandler.cmd_new = qmp_marshal_input_qom_list, | |
2017 | }, | |
eb6e8ea5 AL |
2018 | |
2019 | { | |
2020 | .name = "qom-set", | |
2021 | .args_type = "path:s,property:s,opts:O", | |
2022 | .mhandler.cmd_new = qmp_qom_set, | |
2023 | }, | |
2024 | ||
2025 | { | |
2026 | .name = "qom-get", | |
2027 | .args_type = "path:s,property:s", | |
2028 | .mhandler.cmd_new = qmp_qom_get, | |
2029 | }, |