migration: savevm: fix error code with migration blockers
[qemu.git] / hmp-commands-info.hx
blobc59444c4616d52bc0368e3aff97ecbc07009a4dd
1 HXCOMM Use DEFHEADING() to define headings in both help text and texi
2 HXCOMM Text between STEXI and ETEXI are copied to texi version and
3 HXCOMM discarded from C version
4 HXCOMM DEF(command, args, callback, arg_string, help) is used to construct
5 HXCOMM monitor info commands
6 HXCOMM HXCOMM can be used for comments, discarded from both texi and C
8 STEXI
9 @table @option
10 @item info @var{subcommand}
11 @findex info
12 Show various information about the system state.
13 @table @option
14 ETEXI
17 .name = "version",
18 .args_type = "",
19 .params = "",
20 .help = "show the version of QEMU",
21 .cmd = hmp_info_version,
22 .flags = "p",
25 STEXI
26 @item info version
27 @findex info version
28 Show the version of QEMU.
29 ETEXI
32 .name = "network",
33 .args_type = "",
34 .params = "",
35 .help = "show the network state",
36 .cmd = hmp_info_network,
39 STEXI
40 @item info network
41 @findex info network
42 Show the network state.
43 ETEXI
46 .name = "chardev",
47 .args_type = "",
48 .params = "",
49 .help = "show the character devices",
50 .cmd = hmp_info_chardev,
51 .flags = "p",
54 STEXI
55 @item info chardev
56 @findex info chardev
57 Show the character devices.
58 ETEXI
61 .name = "block",
62 .args_type = "nodes:-n,verbose:-v,device:B?",
63 .params = "[-n] [-v] [device]",
64 .help = "show info of one block device or all block devices "
65 "(-n: show named nodes; -v: show details)",
66 .cmd = hmp_info_block,
69 STEXI
70 @item info block
71 @findex info block
72 Show info of one block device or all block devices.
73 ETEXI
76 .name = "blockstats",
77 .args_type = "",
78 .params = "",
79 .help = "show block device statistics",
80 .cmd = hmp_info_blockstats,
83 STEXI
84 @item info blockstats
85 @findex info blockstats
86 Show block device statistics.
87 ETEXI
90 .name = "block-jobs",
91 .args_type = "",
92 .params = "",
93 .help = "show progress of ongoing block device operations",
94 .cmd = hmp_info_block_jobs,
97 STEXI
98 @item info block-jobs
99 @findex info block-jobs
100 Show progress of ongoing block device operations.
101 ETEXI
104 .name = "registers",
105 .args_type = "cpustate_all:-a",
106 .params = "[-a]",
107 .help = "show the cpu registers (-a: all - show register info for all cpus)",
108 .cmd = hmp_info_registers,
111 STEXI
112 @item info registers
113 @findex info registers
114 Show the cpu registers.
115 ETEXI
117 #if defined(TARGET_I386)
119 .name = "lapic",
120 .args_type = "apic-id:i?",
121 .params = "[apic-id]",
122 .help = "show local apic state (apic-id: local apic to read, default is which of current CPU)",
124 .cmd = hmp_info_local_apic,
126 #endif
128 STEXI
129 @item info lapic
130 @findex info lapic
131 Show local APIC state
132 ETEXI
134 #if defined(TARGET_I386)
136 .name = "ioapic",
137 .args_type = "",
138 .params = "",
139 .help = "show io apic state",
140 .cmd = hmp_info_io_apic,
142 #endif
144 STEXI
145 @item info ioapic
146 @findex info ioapic
147 Show io APIC state
148 ETEXI
151 .name = "cpus",
152 .args_type = "",
153 .params = "",
154 .help = "show infos for each CPU",
155 .cmd = hmp_info_cpus,
158 STEXI
159 @item info cpus
160 @findex info cpus
161 Show infos for each CPU.
162 ETEXI
165 .name = "history",
166 .args_type = "",
167 .params = "",
168 .help = "show the command line history",
169 .cmd = hmp_info_history,
170 .flags = "p",
173 STEXI
174 @item info history
175 @findex info history
176 Show the command line history.
177 ETEXI
180 .name = "irq",
181 .args_type = "",
182 .params = "",
183 .help = "show the interrupts statistics (if available)",
184 .cmd = hmp_info_irq,
187 STEXI
188 @item info irq
189 @findex info irq
190 Show the interrupts statistics (if available).
191 ETEXI
194 .name = "pic",
195 .args_type = "",
196 .params = "",
197 .help = "show PIC state",
198 .cmd = hmp_info_pic,
201 STEXI
202 @item info pic
203 @findex info pic
204 Show PIC state.
205 ETEXI
208 .name = "rdma",
209 .args_type = "",
210 .params = "",
211 .help = "show RDMA state",
212 .cmd = hmp_info_rdma,
215 STEXI
216 @item info rdma
217 @findex info rdma
218 Show RDMA state.
219 ETEXI
222 .name = "pci",
223 .args_type = "",
224 .params = "",
225 .help = "show PCI info",
226 .cmd = hmp_info_pci,
229 STEXI
230 @item info pci
231 @findex info pci
232 Show PCI information.
233 ETEXI
235 #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \
236 defined(TARGET_PPC) || defined(TARGET_XTENSA) || defined(TARGET_M68K)
238 .name = "tlb",
239 .args_type = "",
240 .params = "",
241 .help = "show virtual to physical memory mappings",
242 .cmd = hmp_info_tlb,
244 #endif
246 STEXI
247 @item info tlb
248 @findex info tlb
249 Show virtual to physical memory mappings.
250 ETEXI
252 #if defined(TARGET_I386)
254 .name = "mem",
255 .args_type = "",
256 .params = "",
257 .help = "show the active virtual memory mappings",
258 .cmd = hmp_info_mem,
260 #endif
262 STEXI
263 @item info mem
264 @findex info mem
265 Show the active virtual memory mappings.
266 ETEXI
269 .name = "mtree",
270 .args_type = "flatview:-f,dispatch_tree:-d,owner:-o",
271 .params = "[-f][-d][-o]",
272 .help = "show memory tree (-f: dump flat view for address spaces;"
273 "-d: dump dispatch tree, valid with -f only);"
274 "-o: dump region owners/parents",
275 .cmd = hmp_info_mtree,
278 STEXI
279 @item info mtree
280 @findex info mtree
281 Show memory tree.
282 ETEXI
284 #if defined(CONFIG_TCG)
286 .name = "jit",
287 .args_type = "",
288 .params = "",
289 .help = "show dynamic compiler info",
290 .cmd = hmp_info_jit,
292 #endif
294 STEXI
295 @item info jit
296 @findex info jit
297 Show dynamic compiler info.
298 ETEXI
300 #if defined(CONFIG_TCG)
302 .name = "opcount",
303 .args_type = "",
304 .params = "",
305 .help = "show dynamic compiler opcode counters",
306 .cmd = hmp_info_opcount,
308 #endif
310 STEXI
311 @item info opcount
312 @findex info opcount
313 Show dynamic compiler opcode counters
314 ETEXI
317 .name = "sync-profile",
318 .args_type = "mean:-m,no_coalesce:-n,max:i?",
319 .params = "[-m] [-n] [max]",
320 .help = "show synchronization profiling info, up to max entries "
321 "(default: 10), sorted by total wait time. (-m: sort by "
322 "mean wait time; -n: do not coalesce objects with the "
323 "same call site)",
324 .cmd = hmp_info_sync_profile,
327 STEXI
328 @item info sync-profile [-m|-n] [@var{max}]
329 @findex info sync-profile
330 Show synchronization profiling info, up to @var{max} entries (default: 10),
331 sorted by total wait time.
332 -m: sort by mean wait time
333 -n: do not coalesce objects with the same call site
334 When different objects that share the same call site are coalesced, the "Object"
335 field shows---enclosed in brackets---the number of objects being coalesced.
336 ETEXI
339 .name = "kvm",
340 .args_type = "",
341 .params = "",
342 .help = "show KVM information",
343 .cmd = hmp_info_kvm,
346 STEXI
347 @item info kvm
348 @findex info kvm
349 Show KVM information.
350 ETEXI
353 .name = "numa",
354 .args_type = "",
355 .params = "",
356 .help = "show NUMA information",
357 .cmd = hmp_info_numa,
360 STEXI
361 @item info numa
362 @findex info numa
363 Show NUMA information.
364 ETEXI
367 .name = "usb",
368 .args_type = "",
369 .params = "",
370 .help = "show guest USB devices",
371 .cmd = hmp_info_usb,
374 STEXI
375 @item info usb
376 @findex info usb
377 Show guest USB devices.
378 ETEXI
381 .name = "usbhost",
382 .args_type = "",
383 .params = "",
384 .help = "show host USB devices",
385 .cmd = hmp_info_usbhost,
388 STEXI
389 @item info usbhost
390 @findex info usbhost
391 Show host USB devices.
392 ETEXI
395 .name = "profile",
396 .args_type = "",
397 .params = "",
398 .help = "show profiling information",
399 .cmd = hmp_info_profile,
402 STEXI
403 @item info profile
404 @findex info profile
405 Show profiling information.
406 ETEXI
409 .name = "capture",
410 .args_type = "",
411 .params = "",
412 .help = "show capture information",
413 .cmd = hmp_info_capture,
416 STEXI
417 @item info capture
418 @findex info capture
419 Show capture information.
420 ETEXI
423 .name = "snapshots",
424 .args_type = "",
425 .params = "",
426 .help = "show the currently saved VM snapshots",
427 .cmd = hmp_info_snapshots,
430 STEXI
431 @item info snapshots
432 @findex info snapshots
433 Show the currently saved VM snapshots.
434 ETEXI
437 .name = "status",
438 .args_type = "",
439 .params = "",
440 .help = "show the current VM status (running|paused)",
441 .cmd = hmp_info_status,
442 .flags = "p",
445 STEXI
446 @item info status
447 @findex info status
448 Show the current VM status (running|paused).
449 ETEXI
452 .name = "mice",
453 .args_type = "",
454 .params = "",
455 .help = "show which guest mouse is receiving events",
456 .cmd = hmp_info_mice,
459 STEXI
460 @item info mice
461 @findex info mice
462 Show which guest mouse is receiving events.
463 ETEXI
465 #if defined(CONFIG_VNC)
467 .name = "vnc",
468 .args_type = "",
469 .params = "",
470 .help = "show the vnc server status",
471 .cmd = hmp_info_vnc,
473 #endif
475 STEXI
476 @item info vnc
477 @findex info vnc
478 Show the vnc server status.
479 ETEXI
481 #if defined(CONFIG_SPICE)
483 .name = "spice",
484 .args_type = "",
485 .params = "",
486 .help = "show the spice server status",
487 .cmd = hmp_info_spice,
489 #endif
491 STEXI
492 @item info spice
493 @findex info spice
494 Show the spice server status.
495 ETEXI
498 .name = "name",
499 .args_type = "",
500 .params = "",
501 .help = "show the current VM name",
502 .cmd = hmp_info_name,
503 .flags = "p",
506 STEXI
507 @item info name
508 @findex info name
509 Show the current VM name.
510 ETEXI
513 .name = "uuid",
514 .args_type = "",
515 .params = "",
516 .help = "show the current VM UUID",
517 .cmd = hmp_info_uuid,
518 .flags = "p",
521 STEXI
522 @item info uuid
523 @findex info uuid
524 Show the current VM UUID.
525 ETEXI
528 .name = "cpustats",
529 .args_type = "",
530 .params = "",
531 .help = "show CPU statistics",
532 .cmd = hmp_info_cpustats,
535 STEXI
536 @item info cpustats
537 @findex info cpustats
538 Show CPU statistics.
539 ETEXI
541 #if defined(CONFIG_SLIRP)
543 .name = "usernet",
544 .args_type = "",
545 .params = "",
546 .help = "show user network stack connection states",
547 .cmd = hmp_info_usernet,
549 #endif
551 STEXI
552 @item info usernet
553 @findex info usernet
554 Show user network stack connection states.
555 ETEXI
558 .name = "migrate",
559 .args_type = "",
560 .params = "",
561 .help = "show migration status",
562 .cmd = hmp_info_migrate,
565 STEXI
566 @item info migrate
567 @findex info migrate
568 Show migration status.
569 ETEXI
572 .name = "migrate_capabilities",
573 .args_type = "",
574 .params = "",
575 .help = "show current migration capabilities",
576 .cmd = hmp_info_migrate_capabilities,
579 STEXI
580 @item info migrate_capabilities
581 @findex info migrate_capabilities
582 Show current migration capabilities.
583 ETEXI
586 .name = "migrate_parameters",
587 .args_type = "",
588 .params = "",
589 .help = "show current migration parameters",
590 .cmd = hmp_info_migrate_parameters,
593 STEXI
594 @item info migrate_parameters
595 @findex info migrate_parameters
596 Show current migration parameters.
597 ETEXI
600 .name = "migrate_cache_size",
601 .args_type = "",
602 .params = "",
603 .help = "show current migration xbzrle cache size",
604 .cmd = hmp_info_migrate_cache_size,
607 STEXI
608 @item info migrate_cache_size
609 @findex info migrate_cache_size
610 Show current migration xbzrle cache size.
611 ETEXI
614 .name = "balloon",
615 .args_type = "",
616 .params = "",
617 .help = "show balloon information",
618 .cmd = hmp_info_balloon,
621 STEXI
622 @item info balloon
623 @findex info balloon
624 Show balloon information.
625 ETEXI
628 .name = "qtree",
629 .args_type = "",
630 .params = "",
631 .help = "show device tree",
632 .cmd = hmp_info_qtree,
635 STEXI
636 @item info qtree
637 @findex info qtree
638 Show device tree.
639 ETEXI
642 .name = "qdm",
643 .args_type = "",
644 .params = "",
645 .help = "show qdev device model list",
646 .cmd = hmp_info_qdm,
649 STEXI
650 @item info qdm
651 @findex info qdm
652 Show qdev device model list.
653 ETEXI
656 .name = "qom-tree",
657 .args_type = "path:s?",
658 .params = "[path]",
659 .help = "show QOM composition tree",
660 .cmd = hmp_info_qom_tree,
661 .flags = "p",
664 STEXI
665 @item info qom-tree
666 @findex info qom-tree
667 Show QOM composition tree.
668 ETEXI
671 .name = "roms",
672 .args_type = "",
673 .params = "",
674 .help = "show roms",
675 .cmd = hmp_info_roms,
678 STEXI
679 @item info roms
680 @findex info roms
681 Show roms.
682 ETEXI
685 .name = "trace-events",
686 .args_type = "name:s?,vcpu:i?",
687 .params = "[name] [vcpu]",
688 .help = "show available trace-events & their state "
689 "(name: event name pattern; vcpu: vCPU to query, default is any)",
690 .cmd = hmp_info_trace_events,
691 .command_completion = info_trace_events_completion,
694 STEXI
695 @item info trace-events
696 @findex info trace-events
697 Show available trace-events & their state.
698 ETEXI
701 .name = "tpm",
702 .args_type = "",
703 .params = "",
704 .help = "show the TPM device",
705 .cmd = hmp_info_tpm,
708 STEXI
709 @item info tpm
710 @findex info tpm
711 Show the TPM device.
712 ETEXI
715 .name = "memdev",
716 .args_type = "",
717 .params = "",
718 .help = "show memory backends",
719 .cmd = hmp_info_memdev,
720 .flags = "p",
723 STEXI
724 @item info memdev
725 @findex info memdev
726 Show memory backends
727 ETEXI
730 .name = "memory-devices",
731 .args_type = "",
732 .params = "",
733 .help = "show memory devices",
734 .cmd = hmp_info_memory_devices,
737 STEXI
738 @item info memory-devices
739 @findex info memory-devices
740 Show memory devices.
741 ETEXI
744 .name = "iothreads",
745 .args_type = "",
746 .params = "",
747 .help = "show iothreads",
748 .cmd = hmp_info_iothreads,
749 .flags = "p",
752 STEXI
753 @item info iothreads
754 @findex info iothreads
755 Show iothread's identifiers.
756 ETEXI
759 .name = "rocker",
760 .args_type = "name:s",
761 .params = "name",
762 .help = "Show rocker switch",
763 .cmd = hmp_rocker,
766 STEXI
767 @item info rocker @var{name}
768 @findex info rocker
769 Show rocker switch.
770 ETEXI
773 .name = "rocker-ports",
774 .args_type = "name:s",
775 .params = "name",
776 .help = "Show rocker ports",
777 .cmd = hmp_rocker_ports,
780 STEXI
781 @item info rocker-ports @var{name}-ports
782 @findex info rocker-ports
783 Show rocker ports.
784 ETEXI
787 .name = "rocker-of-dpa-flows",
788 .args_type = "name:s,tbl_id:i?",
789 .params = "name [tbl_id]",
790 .help = "Show rocker OF-DPA flow tables",
791 .cmd = hmp_rocker_of_dpa_flows,
794 STEXI
795 @item info rocker-of-dpa-flows @var{name} [@var{tbl_id}]
796 @findex info rocker-of-dpa-flows
797 Show rocker OF-DPA flow tables.
798 ETEXI
801 .name = "rocker-of-dpa-groups",
802 .args_type = "name:s,type:i?",
803 .params = "name [type]",
804 .help = "Show rocker OF-DPA groups",
805 .cmd = hmp_rocker_of_dpa_groups,
808 STEXI
809 @item info rocker-of-dpa-groups @var{name} [@var{type}]
810 @findex info rocker-of-dpa-groups
811 Show rocker OF-DPA groups.
812 ETEXI
814 #if defined(TARGET_S390X)
816 .name = "skeys",
817 .args_type = "addr:l",
818 .params = "address",
819 .help = "Display the value of a storage key",
820 .cmd = hmp_info_skeys,
822 #endif
824 STEXI
825 @item info skeys @var{address}
826 @findex info skeys
827 Display the value of a storage key (s390 only)
828 ETEXI
830 #if defined(TARGET_S390X)
832 .name = "cmma",
833 .args_type = "addr:l,count:l?",
834 .params = "address [count]",
835 .help = "Display the values of the CMMA storage attributes for a range of pages",
836 .cmd = hmp_info_cmma,
838 #endif
840 STEXI
841 @item info cmma @var{address}
842 @findex info cmma
843 Display the values of the CMMA storage attributes for a range of pages (s390 only)
844 ETEXI
847 .name = "dump",
848 .args_type = "",
849 .params = "",
850 .help = "Display the latest dump status",
851 .cmd = hmp_info_dump,
854 STEXI
855 @item info dump
856 @findex info dump
857 Display the latest dump status.
858 ETEXI
861 .name = "ramblock",
862 .args_type = "",
863 .params = "",
864 .help = "Display system ramblock information",
865 .cmd = hmp_info_ramblock,
868 STEXI
869 @item info ramblock
870 @findex info ramblock
871 Dump all the ramblocks of the system.
872 ETEXI
875 .name = "hotpluggable-cpus",
876 .args_type = "",
877 .params = "",
878 .help = "Show information about hotpluggable CPUs",
879 .cmd = hmp_hotpluggable_cpus,
880 .flags = "p",
883 STEXI
884 @item info hotpluggable-cpus
885 @findex info hotpluggable-cpus
886 Show information about hotpluggable CPUs
887 ETEXI
890 .name = "vm-generation-id",
891 .args_type = "",
892 .params = "",
893 .help = "Show Virtual Machine Generation ID",
894 .cmd = hmp_info_vm_generation_id,
897 STEXI
898 @item info vm-generation-id
899 @findex info vm-generation-id
900 Show Virtual Machine Generation ID
901 ETEXI
904 .name = "memory_size_summary",
905 .args_type = "",
906 .params = "",
907 .help = "show the amount of initially allocated and "
908 "present hotpluggable (if enabled) memory in bytes.",
909 .cmd = hmp_info_memory_size_summary,
912 STEXI
913 @item info memory_size_summary
914 @findex info memory_size_summary
915 Display the amount of initially allocated and present hotpluggable (if
916 enabled) memory in bytes.
917 ETEXI
919 #if defined(TARGET_I386)
921 .name = "sev",
922 .args_type = "",
923 .params = "",
924 .help = "show SEV information",
925 .cmd = hmp_info_sev,
927 #endif
929 STEXI
930 @item info sev
931 @findex info sev
932 Show SEV information.
933 ETEXI
935 STEXI
936 @end table
937 ETEXI
939 STEXI
940 @end table
941 ETEXI