2 * Human Monitor Interface
4 * Copyright IBM, Corp. 2011
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
12 * Contributions after 2012-01-13 are licensed under the terms of the
13 * GNU GPL, version 2 or (at your option) any later version.
16 #include "qemu/osdep.h"
20 #include "chardev/char.h"
21 #include "sysemu/block-backend.h"
22 #include "sysemu/sysemu.h"
23 #include "qemu/config-file.h"
24 #include "qemu/option.h"
25 #include "qemu/timer.h"
26 #include "qemu/sockets.h"
27 #include "monitor/monitor.h"
28 #include "monitor/qdev.h"
29 #include "qapi/error.h"
30 #include "qapi/opts-visitor.h"
31 #include "qapi/qapi-builtin-visit.h"
32 #include "qapi/qapi-commands-block.h"
33 #include "qapi/qapi-commands-char.h"
34 #include "qapi/qapi-commands-migration.h"
35 #include "qapi/qapi-commands-misc.h"
36 #include "qapi/qapi-commands-net.h"
37 #include "qapi/qapi-commands-rocker.h"
38 #include "qapi/qapi-commands-run-state.h"
39 #include "qapi/qapi-commands-tpm.h"
40 #include "qapi/qapi-commands-ui.h"
41 #include "qapi/qmp/qdict.h"
42 #include "qapi/qmp/qerror.h"
43 #include "qapi/string-input-visitor.h"
44 #include "qapi/string-output-visitor.h"
45 #include "qom/object_interfaces.h"
46 #include "ui/console.h"
47 #include "block/nbd.h"
48 #include "block/qapi.h"
50 #include "qemu/cutils.h"
51 #include "qemu/error-report.h"
52 #include "exec/ramlist.h"
53 #include "hw/intc/intc.h"
54 #include "migration/snapshot.h"
55 #include "migration/misc.h"
58 #include <spice/enums.h>
61 static void hmp_handle_error(Monitor
*mon
, Error
**errp
)
65 error_report_err(*errp
);
69 void hmp_info_name(Monitor
*mon
, const QDict
*qdict
)
73 info
= qmp_query_name(NULL
);
75 monitor_printf(mon
, "%s\n", info
->name
);
77 qapi_free_NameInfo(info
);
80 void hmp_info_version(Monitor
*mon
, const QDict
*qdict
)
84 info
= qmp_query_version(NULL
);
86 monitor_printf(mon
, "%" PRId64
".%" PRId64
".%" PRId64
"%s\n",
87 info
->qemu
->major
, info
->qemu
->minor
, info
->qemu
->micro
,
90 qapi_free_VersionInfo(info
);
93 void hmp_info_kvm(Monitor
*mon
, const QDict
*qdict
)
97 info
= qmp_query_kvm(NULL
);
98 monitor_printf(mon
, "kvm support: ");
100 monitor_printf(mon
, "%s\n", info
->enabled
? "enabled" : "disabled");
102 monitor_printf(mon
, "not compiled\n");
105 qapi_free_KvmInfo(info
);
108 void hmp_info_status(Monitor
*mon
, const QDict
*qdict
)
112 info
= qmp_query_status(NULL
);
114 monitor_printf(mon
, "VM status: %s%s",
115 info
->running
? "running" : "paused",
116 info
->singlestep
? " (single step mode)" : "");
118 if (!info
->running
&& info
->status
!= RUN_STATE_PAUSED
) {
119 monitor_printf(mon
, " (%s)", RunState_str(info
->status
));
122 monitor_printf(mon
, "\n");
124 qapi_free_StatusInfo(info
);
127 void hmp_info_uuid(Monitor
*mon
, const QDict
*qdict
)
131 info
= qmp_query_uuid(NULL
);
132 monitor_printf(mon
, "%s\n", info
->UUID
);
133 qapi_free_UuidInfo(info
);
136 void hmp_info_chardev(Monitor
*mon
, const QDict
*qdict
)
138 ChardevInfoList
*char_info
, *info
;
140 char_info
= qmp_query_chardev(NULL
);
141 for (info
= char_info
; info
; info
= info
->next
) {
142 monitor_printf(mon
, "%s: filename=%s\n", info
->value
->label
,
143 info
->value
->filename
);
146 qapi_free_ChardevInfoList(char_info
);
149 void hmp_info_mice(Monitor
*mon
, const QDict
*qdict
)
151 MouseInfoList
*mice_list
, *mouse
;
153 mice_list
= qmp_query_mice(NULL
);
155 monitor_printf(mon
, "No mouse devices connected\n");
159 for (mouse
= mice_list
; mouse
; mouse
= mouse
->next
) {
160 monitor_printf(mon
, "%c Mouse #%" PRId64
": %s%s\n",
161 mouse
->value
->current
? '*' : ' ',
162 mouse
->value
->index
, mouse
->value
->name
,
163 mouse
->value
->absolute
? " (absolute)" : "");
166 qapi_free_MouseInfoList(mice_list
);
169 void hmp_info_migrate(Monitor
*mon
, const QDict
*qdict
)
172 MigrationCapabilityStatusList
*caps
, *cap
;
174 info
= qmp_query_migrate(NULL
);
175 caps
= qmp_query_migrate_capabilities(NULL
);
177 migration_global_dump(mon
);
179 /* do not display parameters during setup */
180 if (info
->has_status
&& caps
) {
181 monitor_printf(mon
, "capabilities: ");
182 for (cap
= caps
; cap
; cap
= cap
->next
) {
183 monitor_printf(mon
, "%s: %s ",
184 MigrationCapability_str(cap
->value
->capability
),
185 cap
->value
->state
? "on" : "off");
187 monitor_printf(mon
, "\n");
190 if (info
->has_status
) {
191 monitor_printf(mon
, "Migration status: %s",
192 MigrationStatus_str(info
->status
));
193 if (info
->status
== MIGRATION_STATUS_FAILED
&&
194 info
->has_error_desc
) {
195 monitor_printf(mon
, " (%s)\n", info
->error_desc
);
197 monitor_printf(mon
, "\n");
200 monitor_printf(mon
, "total time: %" PRIu64
" milliseconds\n",
202 if (info
->has_expected_downtime
) {
203 monitor_printf(mon
, "expected downtime: %" PRIu64
" milliseconds\n",
204 info
->expected_downtime
);
206 if (info
->has_downtime
) {
207 monitor_printf(mon
, "downtime: %" PRIu64
" milliseconds\n",
210 if (info
->has_setup_time
) {
211 monitor_printf(mon
, "setup: %" PRIu64
" milliseconds\n",
217 monitor_printf(mon
, "transferred ram: %" PRIu64
" kbytes\n",
218 info
->ram
->transferred
>> 10);
219 monitor_printf(mon
, "throughput: %0.2f mbps\n",
221 monitor_printf(mon
, "remaining ram: %" PRIu64
" kbytes\n",
222 info
->ram
->remaining
>> 10);
223 monitor_printf(mon
, "total ram: %" PRIu64
" kbytes\n",
224 info
->ram
->total
>> 10);
225 monitor_printf(mon
, "duplicate: %" PRIu64
" pages\n",
226 info
->ram
->duplicate
);
227 monitor_printf(mon
, "skipped: %" PRIu64
" pages\n",
229 monitor_printf(mon
, "normal: %" PRIu64
" pages\n",
231 monitor_printf(mon
, "normal bytes: %" PRIu64
" kbytes\n",
232 info
->ram
->normal_bytes
>> 10);
233 monitor_printf(mon
, "dirty sync count: %" PRIu64
"\n",
234 info
->ram
->dirty_sync_count
);
235 monitor_printf(mon
, "page size: %" PRIu64
" kbytes\n",
236 info
->ram
->page_size
>> 10);
238 if (info
->ram
->dirty_pages_rate
) {
239 monitor_printf(mon
, "dirty pages rate: %" PRIu64
" pages\n",
240 info
->ram
->dirty_pages_rate
);
242 if (info
->ram
->postcopy_requests
) {
243 monitor_printf(mon
, "postcopy request count: %" PRIu64
"\n",
244 info
->ram
->postcopy_requests
);
248 if (info
->has_disk
) {
249 monitor_printf(mon
, "transferred disk: %" PRIu64
" kbytes\n",
250 info
->disk
->transferred
>> 10);
251 monitor_printf(mon
, "remaining disk: %" PRIu64
" kbytes\n",
252 info
->disk
->remaining
>> 10);
253 monitor_printf(mon
, "total disk: %" PRIu64
" kbytes\n",
254 info
->disk
->total
>> 10);
257 if (info
->has_xbzrle_cache
) {
258 monitor_printf(mon
, "cache size: %" PRIu64
" bytes\n",
259 info
->xbzrle_cache
->cache_size
);
260 monitor_printf(mon
, "xbzrle transferred: %" PRIu64
" kbytes\n",
261 info
->xbzrle_cache
->bytes
>> 10);
262 monitor_printf(mon
, "xbzrle pages: %" PRIu64
" pages\n",
263 info
->xbzrle_cache
->pages
);
264 monitor_printf(mon
, "xbzrle cache miss: %" PRIu64
"\n",
265 info
->xbzrle_cache
->cache_miss
);
266 monitor_printf(mon
, "xbzrle cache miss rate: %0.2f\n",
267 info
->xbzrle_cache
->cache_miss_rate
);
268 monitor_printf(mon
, "xbzrle overflow : %" PRIu64
"\n",
269 info
->xbzrle_cache
->overflow
);
272 if (info
->has_cpu_throttle_percentage
) {
273 monitor_printf(mon
, "cpu throttle percentage: %" PRIu64
"\n",
274 info
->cpu_throttle_percentage
);
277 if (info
->has_postcopy_blocktime
) {
278 monitor_printf(mon
, "postcopy blocktime: %u\n",
279 info
->postcopy_blocktime
);
282 if (info
->has_postcopy_vcpu_blocktime
) {
285 v
= string_output_visitor_new(false, &str
);
286 visit_type_uint32List(v
, NULL
, &info
->postcopy_vcpu_blocktime
, NULL
);
287 visit_complete(v
, &str
);
288 monitor_printf(mon
, "postcopy vcpu blocktime: %s\n", str
);
292 qapi_free_MigrationInfo(info
);
293 qapi_free_MigrationCapabilityStatusList(caps
);
296 void hmp_info_migrate_capabilities(Monitor
*mon
, const QDict
*qdict
)
298 MigrationCapabilityStatusList
*caps
, *cap
;
300 caps
= qmp_query_migrate_capabilities(NULL
);
303 for (cap
= caps
; cap
; cap
= cap
->next
) {
304 monitor_printf(mon
, "%s: %s\n",
305 MigrationCapability_str(cap
->value
->capability
),
306 cap
->value
->state
? "on" : "off");
310 qapi_free_MigrationCapabilityStatusList(caps
);
313 void hmp_info_migrate_parameters(Monitor
*mon
, const QDict
*qdict
)
315 MigrationParameters
*params
;
317 params
= qmp_query_migrate_parameters(NULL
);
320 assert(params
->has_compress_level
);
321 monitor_printf(mon
, "%s: %u\n",
322 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_LEVEL
),
323 params
->compress_level
);
324 assert(params
->has_compress_threads
);
325 monitor_printf(mon
, "%s: %u\n",
326 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_THREADS
),
327 params
->compress_threads
);
328 assert(params
->has_decompress_threads
);
329 monitor_printf(mon
, "%s: %u\n",
330 MigrationParameter_str(MIGRATION_PARAMETER_DECOMPRESS_THREADS
),
331 params
->decompress_threads
);
332 assert(params
->has_cpu_throttle_initial
);
333 monitor_printf(mon
, "%s: %u\n",
334 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL
),
335 params
->cpu_throttle_initial
);
336 assert(params
->has_cpu_throttle_increment
);
337 monitor_printf(mon
, "%s: %u\n",
338 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT
),
339 params
->cpu_throttle_increment
);
340 assert(params
->has_tls_creds
);
341 monitor_printf(mon
, "%s: '%s'\n",
342 MigrationParameter_str(MIGRATION_PARAMETER_TLS_CREDS
),
344 assert(params
->has_tls_hostname
);
345 monitor_printf(mon
, "%s: '%s'\n",
346 MigrationParameter_str(MIGRATION_PARAMETER_TLS_HOSTNAME
),
347 params
->tls_hostname
);
348 assert(params
->has_max_bandwidth
);
349 monitor_printf(mon
, "%s: %" PRIu64
" bytes/second\n",
350 MigrationParameter_str(MIGRATION_PARAMETER_MAX_BANDWIDTH
),
351 params
->max_bandwidth
);
352 assert(params
->has_downtime_limit
);
353 monitor_printf(mon
, "%s: %" PRIu64
" milliseconds\n",
354 MigrationParameter_str(MIGRATION_PARAMETER_DOWNTIME_LIMIT
),
355 params
->downtime_limit
);
356 assert(params
->has_x_checkpoint_delay
);
357 monitor_printf(mon
, "%s: %u\n",
358 MigrationParameter_str(MIGRATION_PARAMETER_X_CHECKPOINT_DELAY
),
359 params
->x_checkpoint_delay
);
360 assert(params
->has_block_incremental
);
361 monitor_printf(mon
, "%s: %s\n",
362 MigrationParameter_str(MIGRATION_PARAMETER_BLOCK_INCREMENTAL
),
363 params
->block_incremental
? "on" : "off");
364 monitor_printf(mon
, "%s: %u\n",
365 MigrationParameter_str(MIGRATION_PARAMETER_X_MULTIFD_CHANNELS
),
366 params
->x_multifd_channels
);
367 monitor_printf(mon
, "%s: %u\n",
368 MigrationParameter_str(MIGRATION_PARAMETER_X_MULTIFD_PAGE_COUNT
),
369 params
->x_multifd_page_count
);
370 monitor_printf(mon
, "%s: %" PRIu64
"\n",
371 MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE
),
372 params
->xbzrle_cache_size
);
373 monitor_printf(mon
, "%s: %" PRIu64
"\n",
374 MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH
),
375 params
->max_postcopy_bandwidth
);
378 qapi_free_MigrationParameters(params
);
381 void hmp_info_migrate_cache_size(Monitor
*mon
, const QDict
*qdict
)
383 monitor_printf(mon
, "xbzrel cache size: %" PRId64
" kbytes\n",
384 qmp_query_migrate_cache_size(NULL
) >> 10);
387 void hmp_info_cpus(Monitor
*mon
, const QDict
*qdict
)
389 CpuInfoFastList
*cpu_list
, *cpu
;
391 cpu_list
= qmp_query_cpus_fast(NULL
);
393 for (cpu
= cpu_list
; cpu
; cpu
= cpu
->next
) {
396 if (cpu
->value
->cpu_index
== monitor_get_cpu_index()) {
400 monitor_printf(mon
, "%c CPU #%" PRId64
":", active
,
401 cpu
->value
->cpu_index
);
402 monitor_printf(mon
, " thread_id=%" PRId64
"\n", cpu
->value
->thread_id
);
405 qapi_free_CpuInfoFastList(cpu_list
);
408 static void print_block_info(Monitor
*mon
, BlockInfo
*info
,
409 BlockDeviceInfo
*inserted
, bool verbose
)
411 ImageInfo
*image_info
;
413 assert(!info
|| !info
->has_inserted
|| info
->inserted
== inserted
);
415 if (info
&& *info
->device
) {
416 monitor_printf(mon
, "%s", info
->device
);
417 if (inserted
&& inserted
->has_node_name
) {
418 monitor_printf(mon
, " (%s)", inserted
->node_name
);
421 assert(info
|| inserted
);
422 monitor_printf(mon
, "%s",
423 inserted
&& inserted
->has_node_name
? inserted
->node_name
424 : info
&& info
->has_qdev
? info
->qdev
429 monitor_printf(mon
, ": %s (%s%s%s)\n",
432 inserted
->ro
? ", read-only" : "",
433 inserted
->encrypted
? ", encrypted" : "");
435 monitor_printf(mon
, ": [not inserted]\n");
439 if (info
->has_qdev
) {
440 monitor_printf(mon
, " Attached to: %s\n", info
->qdev
);
442 if (info
->has_io_status
&& info
->io_status
!= BLOCK_DEVICE_IO_STATUS_OK
) {
443 monitor_printf(mon
, " I/O status: %s\n",
444 BlockDeviceIoStatus_str(info
->io_status
));
447 if (info
->removable
) {
448 monitor_printf(mon
, " Removable device: %slocked, tray %s\n",
449 info
->locked
? "" : "not ",
450 info
->tray_open
? "open" : "closed");
459 monitor_printf(mon
, " Cache mode: %s%s%s\n",
460 inserted
->cache
->writeback
? "writeback" : "writethrough",
461 inserted
->cache
->direct
? ", direct" : "",
462 inserted
->cache
->no_flush
? ", ignore flushes" : "");
464 if (inserted
->has_backing_file
) {
467 "(chain depth: %" PRId64
")\n",
468 inserted
->backing_file
,
469 inserted
->backing_file_depth
);
472 if (inserted
->detect_zeroes
!= BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF
) {
473 monitor_printf(mon
, " Detect zeroes: %s\n",
474 BlockdevDetectZeroesOptions_str(inserted
->detect_zeroes
));
477 if (inserted
->bps
|| inserted
->bps_rd
|| inserted
->bps_wr
||
478 inserted
->iops
|| inserted
->iops_rd
|| inserted
->iops_wr
)
480 monitor_printf(mon
, " I/O throttling: bps=%" PRId64
481 " bps_rd=%" PRId64
" bps_wr=%" PRId64
483 " bps_rd_max=%" PRId64
484 " bps_wr_max=%" PRId64
485 " iops=%" PRId64
" iops_rd=%" PRId64
488 " iops_rd_max=%" PRId64
489 " iops_wr_max=%" PRId64
490 " iops_size=%" PRId64
496 inserted
->bps_rd_max
,
497 inserted
->bps_wr_max
,
502 inserted
->iops_rd_max
,
503 inserted
->iops_wr_max
,
509 monitor_printf(mon
, "\nImages:\n");
510 image_info
= inserted
->image
;
512 bdrv_image_info_dump((fprintf_function
)monitor_printf
,
514 if (image_info
->has_backing_image
) {
515 image_info
= image_info
->backing_image
;
523 void hmp_info_block(Monitor
*mon
, const QDict
*qdict
)
525 BlockInfoList
*block_list
, *info
;
526 BlockDeviceInfoList
*blockdev_list
, *blockdev
;
527 const char *device
= qdict_get_try_str(qdict
, "device");
528 bool verbose
= qdict_get_try_bool(qdict
, "verbose", false);
529 bool nodes
= qdict_get_try_bool(qdict
, "nodes", false);
530 bool printed
= false;
532 /* Print BlockBackend information */
534 block_list
= qmp_query_block(NULL
);
539 for (info
= block_list
; info
; info
= info
->next
) {
540 if (device
&& strcmp(device
, info
->value
->device
)) {
544 if (info
!= block_list
) {
545 monitor_printf(mon
, "\n");
548 print_block_info(mon
, info
->value
, info
->value
->has_inserted
549 ? info
->value
->inserted
: NULL
,
554 qapi_free_BlockInfoList(block_list
);
556 if ((!device
&& !nodes
) || printed
) {
560 /* Print node information */
561 blockdev_list
= qmp_query_named_block_nodes(NULL
);
562 for (blockdev
= blockdev_list
; blockdev
; blockdev
= blockdev
->next
) {
563 assert(blockdev
->value
->has_node_name
);
564 if (device
&& strcmp(device
, blockdev
->value
->node_name
)) {
568 if (blockdev
!= blockdev_list
) {
569 monitor_printf(mon
, "\n");
572 print_block_info(mon
, NULL
, blockdev
->value
, verbose
);
574 qapi_free_BlockDeviceInfoList(blockdev_list
);
577 void hmp_info_blockstats(Monitor
*mon
, const QDict
*qdict
)
579 BlockStatsList
*stats_list
, *stats
;
581 stats_list
= qmp_query_blockstats(false, false, NULL
);
583 for (stats
= stats_list
; stats
; stats
= stats
->next
) {
584 if (!stats
->value
->has_device
) {
588 monitor_printf(mon
, "%s:", stats
->value
->device
);
589 monitor_printf(mon
, " rd_bytes=%" PRId64
591 " rd_operations=%" PRId64
592 " wr_operations=%" PRId64
593 " flush_operations=%" PRId64
594 " wr_total_time_ns=%" PRId64
595 " rd_total_time_ns=%" PRId64
596 " flush_total_time_ns=%" PRId64
597 " rd_merged=%" PRId64
598 " wr_merged=%" PRId64
599 " idle_time_ns=%" PRId64
601 stats
->value
->stats
->rd_bytes
,
602 stats
->value
->stats
->wr_bytes
,
603 stats
->value
->stats
->rd_operations
,
604 stats
->value
->stats
->wr_operations
,
605 stats
->value
->stats
->flush_operations
,
606 stats
->value
->stats
->wr_total_time_ns
,
607 stats
->value
->stats
->rd_total_time_ns
,
608 stats
->value
->stats
->flush_total_time_ns
,
609 stats
->value
->stats
->rd_merged
,
610 stats
->value
->stats
->wr_merged
,
611 stats
->value
->stats
->idle_time_ns
);
614 qapi_free_BlockStatsList(stats_list
);
617 /* Helper for hmp_info_vnc_clients, _servers */
618 static void hmp_info_VncBasicInfo(Monitor
*mon
, VncBasicInfo
*info
,
621 monitor_printf(mon
, " %s: %s:%s (%s%s)\n",
625 NetworkAddressFamily_str(info
->family
),
626 info
->websocket
? " (Websocket)" : "");
629 /* Helper displaying and auth and crypt info */
630 static void hmp_info_vnc_authcrypt(Monitor
*mon
, const char *indent
,
632 VncVencryptSubAuth
*vencrypt
)
634 monitor_printf(mon
, "%sAuth: %s (Sub: %s)\n", indent
,
635 VncPrimaryAuth_str(auth
),
636 vencrypt
? VncVencryptSubAuth_str(*vencrypt
) : "none");
639 static void hmp_info_vnc_clients(Monitor
*mon
, VncClientInfoList
*client
)
642 VncClientInfo
*cinfo
= client
->value
;
644 hmp_info_VncBasicInfo(mon
, qapi_VncClientInfo_base(cinfo
), "Client");
645 monitor_printf(mon
, " x509_dname: %s\n",
646 cinfo
->has_x509_dname
?
647 cinfo
->x509_dname
: "none");
648 monitor_printf(mon
, " sasl_username: %s\n",
649 cinfo
->has_sasl_username
?
650 cinfo
->sasl_username
: "none");
652 client
= client
->next
;
656 static void hmp_info_vnc_servers(Monitor
*mon
, VncServerInfo2List
*server
)
659 VncServerInfo2
*sinfo
= server
->value
;
660 hmp_info_VncBasicInfo(mon
, qapi_VncServerInfo2_base(sinfo
), "Server");
661 hmp_info_vnc_authcrypt(mon
, " ", sinfo
->auth
,
662 sinfo
->has_vencrypt
? &sinfo
->vencrypt
: NULL
);
663 server
= server
->next
;
667 void hmp_info_vnc(Monitor
*mon
, const QDict
*qdict
)
669 VncInfo2List
*info2l
;
672 info2l
= qmp_query_vnc_servers(&err
);
674 hmp_handle_error(mon
, &err
);
678 monitor_printf(mon
, "None\n");
683 VncInfo2
*info
= info2l
->value
;
684 monitor_printf(mon
, "%s:\n", info
->id
);
685 hmp_info_vnc_servers(mon
, info
->server
);
686 hmp_info_vnc_clients(mon
, info
->clients
);
688 /* The server entry displays its auth, we only
689 * need to display in the case of 'reverse' connections
690 * where there's no server.
692 hmp_info_vnc_authcrypt(mon
, " ", info
->auth
,
693 info
->has_vencrypt
? &info
->vencrypt
: NULL
);
695 if (info
->has_display
) {
696 monitor_printf(mon
, " Display: %s\n", info
->display
);
698 info2l
= info2l
->next
;
701 qapi_free_VncInfo2List(info2l
);
706 void hmp_info_spice(Monitor
*mon
, const QDict
*qdict
)
708 SpiceChannelList
*chan
;
710 const char *channel_name
;
711 const char * const channel_names
[] = {
712 [SPICE_CHANNEL_MAIN
] = "main",
713 [SPICE_CHANNEL_DISPLAY
] = "display",
714 [SPICE_CHANNEL_INPUTS
] = "inputs",
715 [SPICE_CHANNEL_CURSOR
] = "cursor",
716 [SPICE_CHANNEL_PLAYBACK
] = "playback",
717 [SPICE_CHANNEL_RECORD
] = "record",
718 [SPICE_CHANNEL_TUNNEL
] = "tunnel",
719 [SPICE_CHANNEL_SMARTCARD
] = "smartcard",
720 [SPICE_CHANNEL_USBREDIR
] = "usbredir",
721 [SPICE_CHANNEL_PORT
] = "port",
723 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
724 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
725 * as quick fix for build failures with older versions. */
726 [SPICE_CHANNEL_WEBDAV
] = "webdav",
730 info
= qmp_query_spice(NULL
);
732 if (!info
->enabled
) {
733 monitor_printf(mon
, "Server: disabled\n");
737 monitor_printf(mon
, "Server:\n");
738 if (info
->has_port
) {
739 monitor_printf(mon
, " address: %s:%" PRId64
"\n",
740 info
->host
, info
->port
);
742 if (info
->has_tls_port
) {
743 monitor_printf(mon
, " address: %s:%" PRId64
" [tls]\n",
744 info
->host
, info
->tls_port
);
746 monitor_printf(mon
, " migrated: %s\n",
747 info
->migrated
? "true" : "false");
748 monitor_printf(mon
, " auth: %s\n", info
->auth
);
749 monitor_printf(mon
, " compiled: %s\n", info
->compiled_version
);
750 monitor_printf(mon
, " mouse-mode: %s\n",
751 SpiceQueryMouseMode_str(info
->mouse_mode
));
753 if (!info
->has_channels
|| info
->channels
== NULL
) {
754 monitor_printf(mon
, "Channels: none\n");
756 for (chan
= info
->channels
; chan
; chan
= chan
->next
) {
757 monitor_printf(mon
, "Channel:\n");
758 monitor_printf(mon
, " address: %s:%s%s\n",
759 chan
->value
->host
, chan
->value
->port
,
760 chan
->value
->tls
? " [tls]" : "");
761 monitor_printf(mon
, " session: %" PRId64
"\n",
762 chan
->value
->connection_id
);
763 monitor_printf(mon
, " channel: %" PRId64
":%" PRId64
"\n",
764 chan
->value
->channel_type
, chan
->value
->channel_id
);
766 channel_name
= "unknown";
767 if (chan
->value
->channel_type
> 0 &&
768 chan
->value
->channel_type
< ARRAY_SIZE(channel_names
) &&
769 channel_names
[chan
->value
->channel_type
]) {
770 channel_name
= channel_names
[chan
->value
->channel_type
];
773 monitor_printf(mon
, " channel name: %s\n", channel_name
);
778 qapi_free_SpiceInfo(info
);
782 void hmp_info_balloon(Monitor
*mon
, const QDict
*qdict
)
787 info
= qmp_query_balloon(&err
);
789 hmp_handle_error(mon
, &err
);
793 monitor_printf(mon
, "balloon: actual=%" PRId64
"\n", info
->actual
>> 20);
795 qapi_free_BalloonInfo(info
);
798 static void hmp_info_pci_device(Monitor
*mon
, const PciDeviceInfo
*dev
)
800 PciMemoryRegionList
*region
;
802 monitor_printf(mon
, " Bus %2" PRId64
", ", dev
->bus
);
803 monitor_printf(mon
, "device %3" PRId64
", function %" PRId64
":\n",
804 dev
->slot
, dev
->function
);
805 monitor_printf(mon
, " ");
807 if (dev
->class_info
->has_desc
) {
808 monitor_printf(mon
, "%s", dev
->class_info
->desc
);
810 monitor_printf(mon
, "Class %04" PRId64
, dev
->class_info
->q_class
);
813 monitor_printf(mon
, ": PCI device %04" PRIx64
":%04" PRIx64
"\n",
814 dev
->id
->vendor
, dev
->id
->device
);
817 monitor_printf(mon
, " IRQ %" PRId64
".\n", dev
->irq
);
820 if (dev
->has_pci_bridge
) {
821 monitor_printf(mon
, " BUS %" PRId64
".\n",
822 dev
->pci_bridge
->bus
->number
);
823 monitor_printf(mon
, " secondary bus %" PRId64
".\n",
824 dev
->pci_bridge
->bus
->secondary
);
825 monitor_printf(mon
, " subordinate bus %" PRId64
".\n",
826 dev
->pci_bridge
->bus
->subordinate
);
828 monitor_printf(mon
, " IO range [0x%04"PRIx64
", 0x%04"PRIx64
"]\n",
829 dev
->pci_bridge
->bus
->io_range
->base
,
830 dev
->pci_bridge
->bus
->io_range
->limit
);
833 " memory range [0x%08"PRIx64
", 0x%08"PRIx64
"]\n",
834 dev
->pci_bridge
->bus
->memory_range
->base
,
835 dev
->pci_bridge
->bus
->memory_range
->limit
);
837 monitor_printf(mon
, " prefetchable memory range "
838 "[0x%08"PRIx64
", 0x%08"PRIx64
"]\n",
839 dev
->pci_bridge
->bus
->prefetchable_range
->base
,
840 dev
->pci_bridge
->bus
->prefetchable_range
->limit
);
843 for (region
= dev
->regions
; region
; region
= region
->next
) {
846 addr
= region
->value
->address
;
847 size
= region
->value
->size
;
849 monitor_printf(mon
, " BAR%" PRId64
": ", region
->value
->bar
);
851 if (!strcmp(region
->value
->type
, "io")) {
852 monitor_printf(mon
, "I/O at 0x%04" PRIx64
853 " [0x%04" PRIx64
"].\n",
854 addr
, addr
+ size
- 1);
856 monitor_printf(mon
, "%d bit%s memory at 0x%08" PRIx64
857 " [0x%08" PRIx64
"].\n",
858 region
->value
->mem_type_64
? 64 : 32,
859 region
->value
->prefetch
? " prefetchable" : "",
860 addr
, addr
+ size
- 1);
864 monitor_printf(mon
, " id \"%s\"\n", dev
->qdev_id
);
866 if (dev
->has_pci_bridge
) {
867 if (dev
->pci_bridge
->has_devices
) {
868 PciDeviceInfoList
*cdev
;
869 for (cdev
= dev
->pci_bridge
->devices
; cdev
; cdev
= cdev
->next
) {
870 hmp_info_pci_device(mon
, cdev
->value
);
876 static int hmp_info_irq_foreach(Object
*obj
, void *opaque
)
878 InterruptStatsProvider
*intc
;
879 InterruptStatsProviderClass
*k
;
880 Monitor
*mon
= opaque
;
882 if (object_dynamic_cast(obj
, TYPE_INTERRUPT_STATS_PROVIDER
)) {
883 intc
= INTERRUPT_STATS_PROVIDER(obj
);
884 k
= INTERRUPT_STATS_PROVIDER_GET_CLASS(obj
);
885 uint64_t *irq_counts
;
886 unsigned int nb_irqs
, i
;
887 if (k
->get_statistics
&&
888 k
->get_statistics(intc
, &irq_counts
, &nb_irqs
)) {
890 monitor_printf(mon
, "IRQ statistics for %s:\n",
891 object_get_typename(obj
));
892 for (i
= 0; i
< nb_irqs
; i
++) {
893 if (irq_counts
[i
] > 0) {
894 monitor_printf(mon
, "%2d: %" PRId64
"\n", i
,
900 monitor_printf(mon
, "IRQ statistics not available for %s.\n",
901 object_get_typename(obj
));
908 void hmp_info_irq(Monitor
*mon
, const QDict
*qdict
)
910 object_child_foreach_recursive(object_get_root(),
911 hmp_info_irq_foreach
, mon
);
914 static int hmp_info_pic_foreach(Object
*obj
, void *opaque
)
916 InterruptStatsProvider
*intc
;
917 InterruptStatsProviderClass
*k
;
918 Monitor
*mon
= opaque
;
920 if (object_dynamic_cast(obj
, TYPE_INTERRUPT_STATS_PROVIDER
)) {
921 intc
= INTERRUPT_STATS_PROVIDER(obj
);
922 k
= INTERRUPT_STATS_PROVIDER_GET_CLASS(obj
);
924 k
->print_info(intc
, mon
);
926 monitor_printf(mon
, "Interrupt controller information not available for %s.\n",
927 object_get_typename(obj
));
934 void hmp_info_pic(Monitor
*mon
, const QDict
*qdict
)
936 object_child_foreach_recursive(object_get_root(),
937 hmp_info_pic_foreach
, mon
);
940 void hmp_info_pci(Monitor
*mon
, const QDict
*qdict
)
942 PciInfoList
*info_list
, *info
;
945 info_list
= qmp_query_pci(&err
);
947 monitor_printf(mon
, "PCI devices not supported\n");
952 for (info
= info_list
; info
; info
= info
->next
) {
953 PciDeviceInfoList
*dev
;
955 for (dev
= info
->value
->devices
; dev
; dev
= dev
->next
) {
956 hmp_info_pci_device(mon
, dev
->value
);
960 qapi_free_PciInfoList(info_list
);
963 void hmp_info_block_jobs(Monitor
*mon
, const QDict
*qdict
)
965 BlockJobInfoList
*list
;
968 list
= qmp_query_block_jobs(&err
);
972 monitor_printf(mon
, "No active jobs\n");
977 if (strcmp(list
->value
->type
, "stream") == 0) {
978 monitor_printf(mon
, "Streaming device %s: Completed %" PRId64
979 " of %" PRId64
" bytes, speed limit %" PRId64
986 monitor_printf(mon
, "Type %s, device %s: Completed %" PRId64
987 " of %" PRId64
" bytes, speed limit %" PRId64
998 qapi_free_BlockJobInfoList(list
);
1001 void hmp_info_tpm(Monitor
*mon
, const QDict
*qdict
)
1003 TPMInfoList
*info_list
, *info
;
1006 TPMPassthroughOptions
*tpo
;
1007 TPMEmulatorOptions
*teo
;
1009 info_list
= qmp_query_tpm(&err
);
1011 monitor_printf(mon
, "TPM device not supported\n");
1017 monitor_printf(mon
, "TPM device:\n");
1020 for (info
= info_list
; info
; info
= info
->next
) {
1021 TPMInfo
*ti
= info
->value
;
1022 monitor_printf(mon
, " tpm%d: model=%s\n",
1023 c
, TpmModel_str(ti
->model
));
1025 monitor_printf(mon
, " \\ %s: type=%s",
1026 ti
->id
, TpmTypeOptionsKind_str(ti
->options
->type
));
1028 switch (ti
->options
->type
) {
1029 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH
:
1030 tpo
= ti
->options
->u
.passthrough
.data
;
1031 monitor_printf(mon
, "%s%s%s%s",
1032 tpo
->has_path
? ",path=" : "",
1033 tpo
->has_path
? tpo
->path
: "",
1034 tpo
->has_cancel_path
? ",cancel-path=" : "",
1035 tpo
->has_cancel_path
? tpo
->cancel_path
: "");
1037 case TPM_TYPE_OPTIONS_KIND_EMULATOR
:
1038 teo
= ti
->options
->u
.emulator
.data
;
1039 monitor_printf(mon
, ",chardev=%s", teo
->chardev
);
1041 case TPM_TYPE_OPTIONS_KIND__MAX
:
1044 monitor_printf(mon
, "\n");
1047 qapi_free_TPMInfoList(info_list
);
1050 void hmp_quit(Monitor
*mon
, const QDict
*qdict
)
1052 monitor_suspend(mon
);
1056 void hmp_stop(Monitor
*mon
, const QDict
*qdict
)
1061 void hmp_system_reset(Monitor
*mon
, const QDict
*qdict
)
1063 qmp_system_reset(NULL
);
1066 void hmp_system_powerdown(Monitor
*mon
, const QDict
*qdict
)
1068 qmp_system_powerdown(NULL
);
1071 void hmp_exit_preconfig(Monitor
*mon
, const QDict
*qdict
)
1075 qmp_exit_preconfig(&err
);
1076 hmp_handle_error(mon
, &err
);
1079 void hmp_cpu(Monitor
*mon
, const QDict
*qdict
)
1083 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
1084 use it are converted to the QAPI */
1085 cpu_index
= qdict_get_int(qdict
, "index");
1086 if (monitor_set_cpu(cpu_index
) < 0) {
1087 monitor_printf(mon
, "invalid CPU index\n");
1091 void hmp_memsave(Monitor
*mon
, const QDict
*qdict
)
1093 uint32_t size
= qdict_get_int(qdict
, "size");
1094 const char *filename
= qdict_get_str(qdict
, "filename");
1095 uint64_t addr
= qdict_get_int(qdict
, "val");
1097 int cpu_index
= monitor_get_cpu_index();
1099 if (cpu_index
< 0) {
1100 monitor_printf(mon
, "No CPU available\n");
1104 qmp_memsave(addr
, size
, filename
, true, cpu_index
, &err
);
1105 hmp_handle_error(mon
, &err
);
1108 void hmp_pmemsave(Monitor
*mon
, const QDict
*qdict
)
1110 uint32_t size
= qdict_get_int(qdict
, "size");
1111 const char *filename
= qdict_get_str(qdict
, "filename");
1112 uint64_t addr
= qdict_get_int(qdict
, "val");
1115 qmp_pmemsave(addr
, size
, filename
, &err
);
1116 hmp_handle_error(mon
, &err
);
1119 void hmp_ringbuf_write(Monitor
*mon
, const QDict
*qdict
)
1121 const char *chardev
= qdict_get_str(qdict
, "device");
1122 const char *data
= qdict_get_str(qdict
, "data");
1125 qmp_ringbuf_write(chardev
, data
, false, 0, &err
);
1127 hmp_handle_error(mon
, &err
);
1130 void hmp_ringbuf_read(Monitor
*mon
, const QDict
*qdict
)
1132 uint32_t size
= qdict_get_int(qdict
, "size");
1133 const char *chardev
= qdict_get_str(qdict
, "device");
1138 data
= qmp_ringbuf_read(chardev
, size
, false, 0, &err
);
1140 hmp_handle_error(mon
, &err
);
1144 for (i
= 0; data
[i
]; i
++) {
1145 unsigned char ch
= data
[i
];
1148 monitor_printf(mon
, "\\\\");
1149 } else if ((ch
< 0x20 && ch
!= '\n' && ch
!= '\t') || ch
== 0x7F) {
1150 monitor_printf(mon
, "\\u%04X", ch
);
1152 monitor_printf(mon
, "%c", ch
);
1156 monitor_printf(mon
, "\n");
1160 void hmp_cont(Monitor
*mon
, const QDict
*qdict
)
1165 hmp_handle_error(mon
, &err
);
1168 void hmp_system_wakeup(Monitor
*mon
, const QDict
*qdict
)
1170 qmp_system_wakeup(NULL
);
1173 void hmp_nmi(Monitor
*mon
, const QDict
*qdict
)
1177 qmp_inject_nmi(&err
);
1178 hmp_handle_error(mon
, &err
);
1181 void hmp_set_link(Monitor
*mon
, const QDict
*qdict
)
1183 const char *name
= qdict_get_str(qdict
, "name");
1184 bool up
= qdict_get_bool(qdict
, "up");
1187 qmp_set_link(name
, up
, &err
);
1188 hmp_handle_error(mon
, &err
);
1191 void hmp_block_passwd(Monitor
*mon
, const QDict
*qdict
)
1193 const char *device
= qdict_get_str(qdict
, "device");
1194 const char *password
= qdict_get_str(qdict
, "password");
1197 qmp_block_passwd(true, device
, false, NULL
, password
, &err
);
1198 hmp_handle_error(mon
, &err
);
1201 void hmp_balloon(Monitor
*mon
, const QDict
*qdict
)
1203 int64_t value
= qdict_get_int(qdict
, "value");
1206 qmp_balloon(value
, &err
);
1207 hmp_handle_error(mon
, &err
);
1210 void hmp_block_resize(Monitor
*mon
, const QDict
*qdict
)
1212 const char *device
= qdict_get_str(qdict
, "device");
1213 int64_t size
= qdict_get_int(qdict
, "size");
1216 qmp_block_resize(true, device
, false, NULL
, size
, &err
);
1217 hmp_handle_error(mon
, &err
);
1220 void hmp_drive_mirror(Monitor
*mon
, const QDict
*qdict
)
1222 const char *filename
= qdict_get_str(qdict
, "target");
1223 const char *format
= qdict_get_try_str(qdict
, "format");
1224 bool reuse
= qdict_get_try_bool(qdict
, "reuse", false);
1225 bool full
= qdict_get_try_bool(qdict
, "full", false);
1227 DriveMirror mirror
= {
1228 .device
= (char *)qdict_get_str(qdict
, "device"),
1229 .target
= (char *)filename
,
1230 .has_format
= !!format
,
1231 .format
= (char *)format
,
1232 .sync
= full
? MIRROR_SYNC_MODE_FULL
: MIRROR_SYNC_MODE_TOP
,
1234 .mode
= reuse
? NEW_IMAGE_MODE_EXISTING
: NEW_IMAGE_MODE_ABSOLUTE_PATHS
,
1239 error_setg(&err
, QERR_MISSING_PARAMETER
, "target");
1240 hmp_handle_error(mon
, &err
);
1243 qmp_drive_mirror(&mirror
, &err
);
1244 hmp_handle_error(mon
, &err
);
1247 void hmp_drive_backup(Monitor
*mon
, const QDict
*qdict
)
1249 const char *device
= qdict_get_str(qdict
, "device");
1250 const char *filename
= qdict_get_str(qdict
, "target");
1251 const char *format
= qdict_get_try_str(qdict
, "format");
1252 bool reuse
= qdict_get_try_bool(qdict
, "reuse", false);
1253 bool full
= qdict_get_try_bool(qdict
, "full", false);
1254 bool compress
= qdict_get_try_bool(qdict
, "compress", false);
1256 DriveBackup backup
= {
1257 .device
= (char *)device
,
1258 .target
= (char *)filename
,
1259 .has_format
= !!format
,
1260 .format
= (char *)format
,
1261 .sync
= full
? MIRROR_SYNC_MODE_FULL
: MIRROR_SYNC_MODE_TOP
,
1263 .mode
= reuse
? NEW_IMAGE_MODE_EXISTING
: NEW_IMAGE_MODE_ABSOLUTE_PATHS
,
1264 .has_compress
= !!compress
,
1265 .compress
= compress
,
1269 error_setg(&err
, QERR_MISSING_PARAMETER
, "target");
1270 hmp_handle_error(mon
, &err
);
1274 qmp_drive_backup(&backup
, &err
);
1275 hmp_handle_error(mon
, &err
);
1278 void hmp_snapshot_blkdev(Monitor
*mon
, const QDict
*qdict
)
1280 const char *device
= qdict_get_str(qdict
, "device");
1281 const char *filename
= qdict_get_try_str(qdict
, "snapshot-file");
1282 const char *format
= qdict_get_try_str(qdict
, "format");
1283 bool reuse
= qdict_get_try_bool(qdict
, "reuse", false);
1284 enum NewImageMode mode
;
1288 /* In the future, if 'snapshot-file' is not specified, the snapshot
1289 will be taken internally. Today it's actually required. */
1290 error_setg(&err
, QERR_MISSING_PARAMETER
, "snapshot-file");
1291 hmp_handle_error(mon
, &err
);
1295 mode
= reuse
? NEW_IMAGE_MODE_EXISTING
: NEW_IMAGE_MODE_ABSOLUTE_PATHS
;
1296 qmp_blockdev_snapshot_sync(true, device
, false, NULL
,
1297 filename
, false, NULL
,
1300 hmp_handle_error(mon
, &err
);
1303 void hmp_snapshot_blkdev_internal(Monitor
*mon
, const QDict
*qdict
)
1305 const char *device
= qdict_get_str(qdict
, "device");
1306 const char *name
= qdict_get_str(qdict
, "name");
1309 qmp_blockdev_snapshot_internal_sync(device
, name
, &err
);
1310 hmp_handle_error(mon
, &err
);
1313 void hmp_snapshot_delete_blkdev_internal(Monitor
*mon
, const QDict
*qdict
)
1315 const char *device
= qdict_get_str(qdict
, "device");
1316 const char *name
= qdict_get_str(qdict
, "name");
1317 const char *id
= qdict_get_try_str(qdict
, "id");
1320 qmp_blockdev_snapshot_delete_internal_sync(device
, !!id
, id
,
1322 hmp_handle_error(mon
, &err
);
1325 void hmp_loadvm(Monitor
*mon
, const QDict
*qdict
)
1327 int saved_vm_running
= runstate_is_running();
1328 const char *name
= qdict_get_str(qdict
, "name");
1331 vm_stop(RUN_STATE_RESTORE_VM
);
1333 if (load_snapshot(name
, &err
) == 0 && saved_vm_running
) {
1336 hmp_handle_error(mon
, &err
);
1339 void hmp_savevm(Monitor
*mon
, const QDict
*qdict
)
1343 save_snapshot(qdict_get_try_str(qdict
, "name"), &err
);
1344 hmp_handle_error(mon
, &err
);
1347 void hmp_delvm(Monitor
*mon
, const QDict
*qdict
)
1349 BlockDriverState
*bs
;
1351 const char *name
= qdict_get_str(qdict
, "name");
1353 if (bdrv_all_delete_snapshot(name
, &bs
, &err
) < 0) {
1354 error_reportf_err(err
,
1355 "Error while deleting snapshot on device '%s': ",
1356 bdrv_get_device_name(bs
));
1360 void hmp_info_snapshots(Monitor
*mon
, const QDict
*qdict
)
1362 BlockDriverState
*bs
, *bs1
;
1363 BdrvNextIterator it1
;
1364 QEMUSnapshotInfo
*sn_tab
, *sn
;
1365 bool no_snapshot
= true;
1368 int *global_snapshots
;
1369 AioContext
*aio_context
;
1371 typedef struct SnapshotEntry
{
1372 QEMUSnapshotInfo sn
;
1373 QTAILQ_ENTRY(SnapshotEntry
) next
;
1376 typedef struct ImageEntry
{
1377 const char *imagename
;
1378 QTAILQ_ENTRY(ImageEntry
) next
;
1379 QTAILQ_HEAD(, SnapshotEntry
) snapshots
;
1382 QTAILQ_HEAD(, ImageEntry
) image_list
=
1383 QTAILQ_HEAD_INITIALIZER(image_list
);
1385 ImageEntry
*image_entry
, *next_ie
;
1386 SnapshotEntry
*snapshot_entry
;
1388 bs
= bdrv_all_find_vmstate_bs();
1390 monitor_printf(mon
, "No available block device supports snapshots\n");
1393 aio_context
= bdrv_get_aio_context(bs
);
1395 aio_context_acquire(aio_context
);
1396 nb_sns
= bdrv_snapshot_list(bs
, &sn_tab
);
1397 aio_context_release(aio_context
);
1400 monitor_printf(mon
, "bdrv_snapshot_list: error %d\n", nb_sns
);
1404 for (bs1
= bdrv_first(&it1
); bs1
; bs1
= bdrv_next(&it1
)) {
1408 AioContext
*ctx
= bdrv_get_aio_context(bs1
);
1410 aio_context_acquire(ctx
);
1411 if (bdrv_can_snapshot(bs1
)) {
1413 bs1_nb_sns
= bdrv_snapshot_list(bs1
, &sn
);
1414 if (bs1_nb_sns
> 0) {
1415 no_snapshot
= false;
1416 ie
= g_new0(ImageEntry
, 1);
1417 ie
->imagename
= bdrv_get_device_name(bs1
);
1418 QTAILQ_INIT(&ie
->snapshots
);
1419 QTAILQ_INSERT_TAIL(&image_list
, ie
, next
);
1420 for (i
= 0; i
< bs1_nb_sns
; i
++) {
1421 se
= g_new0(SnapshotEntry
, 1);
1423 QTAILQ_INSERT_TAIL(&ie
->snapshots
, se
, next
);
1428 aio_context_release(ctx
);
1432 monitor_printf(mon
, "There is no snapshot available.\n");
1436 global_snapshots
= g_new0(int, nb_sns
);
1438 for (i
= 0; i
< nb_sns
; i
++) {
1439 SnapshotEntry
*next_sn
;
1440 if (bdrv_all_find_snapshot(sn_tab
[i
].name
, &bs1
) == 0) {
1441 global_snapshots
[total
] = i
;
1443 QTAILQ_FOREACH(image_entry
, &image_list
, next
) {
1444 QTAILQ_FOREACH_SAFE(snapshot_entry
, &image_entry
->snapshots
,
1446 if (!strcmp(sn_tab
[i
].name
, snapshot_entry
->sn
.name
)) {
1447 QTAILQ_REMOVE(&image_entry
->snapshots
, snapshot_entry
,
1449 g_free(snapshot_entry
);
1456 monitor_printf(mon
, "List of snapshots present on all disks:\n");
1459 bdrv_snapshot_dump((fprintf_function
)monitor_printf
, mon
, NULL
);
1460 monitor_printf(mon
, "\n");
1461 for (i
= 0; i
< total
; i
++) {
1462 sn
= &sn_tab
[global_snapshots
[i
]];
1463 /* The ID is not guaranteed to be the same on all images, so
1466 pstrcpy(sn
->id_str
, sizeof(sn
->id_str
), "--");
1467 bdrv_snapshot_dump((fprintf_function
)monitor_printf
, mon
, sn
);
1468 monitor_printf(mon
, "\n");
1471 monitor_printf(mon
, "None\n");
1474 QTAILQ_FOREACH(image_entry
, &image_list
, next
) {
1475 if (QTAILQ_EMPTY(&image_entry
->snapshots
)) {
1479 "\nList of partial (non-loadable) snapshots on '%s':\n",
1480 image_entry
->imagename
);
1481 bdrv_snapshot_dump((fprintf_function
)monitor_printf
, mon
, NULL
);
1482 monitor_printf(mon
, "\n");
1483 QTAILQ_FOREACH(snapshot_entry
, &image_entry
->snapshots
, next
) {
1484 bdrv_snapshot_dump((fprintf_function
)monitor_printf
, mon
,
1485 &snapshot_entry
->sn
);
1486 monitor_printf(mon
, "\n");
1490 QTAILQ_FOREACH_SAFE(image_entry
, &image_list
, next
, next_ie
) {
1491 SnapshotEntry
*next_sn
;
1492 QTAILQ_FOREACH_SAFE(snapshot_entry
, &image_entry
->snapshots
, next
,
1494 g_free(snapshot_entry
);
1496 g_free(image_entry
);
1499 g_free(global_snapshots
);
1503 void hmp_migrate_cancel(Monitor
*mon
, const QDict
*qdict
)
1505 qmp_migrate_cancel(NULL
);
1508 void hmp_migrate_continue(Monitor
*mon
, const QDict
*qdict
)
1511 const char *state
= qdict_get_str(qdict
, "state");
1512 int val
= qapi_enum_parse(&MigrationStatus_lookup
, state
, -1, &err
);
1515 qmp_migrate_continue(val
, &err
);
1518 hmp_handle_error(mon
, &err
);
1521 void hmp_migrate_incoming(Monitor
*mon
, const QDict
*qdict
)
1524 const char *uri
= qdict_get_str(qdict
, "uri");
1526 qmp_migrate_incoming(uri
, &err
);
1528 hmp_handle_error(mon
, &err
);
1531 void hmp_migrate_recover(Monitor
*mon
, const QDict
*qdict
)
1534 const char *uri
= qdict_get_str(qdict
, "uri");
1536 qmp_migrate_recover(uri
, &err
);
1538 hmp_handle_error(mon
, &err
);
1541 void hmp_migrate_pause(Monitor
*mon
, const QDict
*qdict
)
1545 qmp_migrate_pause(&err
);
1547 hmp_handle_error(mon
, &err
);
1550 /* Kept for backwards compatibility */
1551 void hmp_migrate_set_downtime(Monitor
*mon
, const QDict
*qdict
)
1553 double value
= qdict_get_double(qdict
, "value");
1554 qmp_migrate_set_downtime(value
, NULL
);
1557 void hmp_migrate_set_cache_size(Monitor
*mon
, const QDict
*qdict
)
1559 int64_t value
= qdict_get_int(qdict
, "value");
1562 qmp_migrate_set_cache_size(value
, &err
);
1563 hmp_handle_error(mon
, &err
);
1566 /* Kept for backwards compatibility */
1567 void hmp_migrate_set_speed(Monitor
*mon
, const QDict
*qdict
)
1569 int64_t value
= qdict_get_int(qdict
, "value");
1570 qmp_migrate_set_speed(value
, NULL
);
1573 void hmp_migrate_set_capability(Monitor
*mon
, const QDict
*qdict
)
1575 const char *cap
= qdict_get_str(qdict
, "capability");
1576 bool state
= qdict_get_bool(qdict
, "state");
1578 MigrationCapabilityStatusList
*caps
= g_malloc0(sizeof(*caps
));
1581 val
= qapi_enum_parse(&MigrationCapability_lookup
, cap
, -1, &err
);
1586 caps
->value
= g_malloc0(sizeof(*caps
->value
));
1587 caps
->value
->capability
= val
;
1588 caps
->value
->state
= state
;
1590 qmp_migrate_set_capabilities(caps
, &err
);
1593 qapi_free_MigrationCapabilityStatusList(caps
);
1594 hmp_handle_error(mon
, &err
);
1597 void hmp_migrate_set_parameter(Monitor
*mon
, const QDict
*qdict
)
1599 const char *param
= qdict_get_str(qdict
, "parameter");
1600 const char *valuestr
= qdict_get_str(qdict
, "value");
1601 Visitor
*v
= string_input_visitor_new(valuestr
);
1602 MigrateSetParameters
*p
= g_new0(MigrateSetParameters
, 1);
1603 uint64_t valuebw
= 0;
1604 uint64_t cache_size
;
1608 val
= qapi_enum_parse(&MigrationParameter_lookup
, param
, -1, &err
);
1614 case MIGRATION_PARAMETER_COMPRESS_LEVEL
:
1615 p
->has_compress_level
= true;
1616 visit_type_int(v
, param
, &p
->compress_level
, &err
);
1618 case MIGRATION_PARAMETER_COMPRESS_THREADS
:
1619 p
->has_compress_threads
= true;
1620 visit_type_int(v
, param
, &p
->compress_threads
, &err
);
1622 case MIGRATION_PARAMETER_DECOMPRESS_THREADS
:
1623 p
->has_decompress_threads
= true;
1624 visit_type_int(v
, param
, &p
->decompress_threads
, &err
);
1626 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL
:
1627 p
->has_cpu_throttle_initial
= true;
1628 visit_type_int(v
, param
, &p
->cpu_throttle_initial
, &err
);
1630 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT
:
1631 p
->has_cpu_throttle_increment
= true;
1632 visit_type_int(v
, param
, &p
->cpu_throttle_increment
, &err
);
1634 case MIGRATION_PARAMETER_TLS_CREDS
:
1635 p
->has_tls_creds
= true;
1636 p
->tls_creds
= g_new0(StrOrNull
, 1);
1637 p
->tls_creds
->type
= QTYPE_QSTRING
;
1638 visit_type_str(v
, param
, &p
->tls_creds
->u
.s
, &err
);
1640 case MIGRATION_PARAMETER_TLS_HOSTNAME
:
1641 p
->has_tls_hostname
= true;
1642 p
->tls_hostname
= g_new0(StrOrNull
, 1);
1643 p
->tls_hostname
->type
= QTYPE_QSTRING
;
1644 visit_type_str(v
, param
, &p
->tls_hostname
->u
.s
, &err
);
1646 case MIGRATION_PARAMETER_MAX_BANDWIDTH
:
1647 p
->has_max_bandwidth
= true;
1649 * Can't use visit_type_size() here, because it
1650 * defaults to Bytes rather than Mebibytes.
1652 ret
= qemu_strtosz_MiB(valuestr
, NULL
, &valuebw
);
1653 if (ret
< 0 || valuebw
> INT64_MAX
1654 || (size_t)valuebw
!= valuebw
) {
1655 error_setg(&err
, "Invalid size %s", valuestr
);
1658 p
->max_bandwidth
= valuebw
;
1660 case MIGRATION_PARAMETER_DOWNTIME_LIMIT
:
1661 p
->has_downtime_limit
= true;
1662 visit_type_int(v
, param
, &p
->downtime_limit
, &err
);
1664 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY
:
1665 p
->has_x_checkpoint_delay
= true;
1666 visit_type_int(v
, param
, &p
->x_checkpoint_delay
, &err
);
1668 case MIGRATION_PARAMETER_BLOCK_INCREMENTAL
:
1669 p
->has_block_incremental
= true;
1670 visit_type_bool(v
, param
, &p
->block_incremental
, &err
);
1672 case MIGRATION_PARAMETER_X_MULTIFD_CHANNELS
:
1673 p
->has_x_multifd_channels
= true;
1674 visit_type_int(v
, param
, &p
->x_multifd_channels
, &err
);
1676 case MIGRATION_PARAMETER_X_MULTIFD_PAGE_COUNT
:
1677 p
->has_x_multifd_page_count
= true;
1678 visit_type_int(v
, param
, &p
->x_multifd_page_count
, &err
);
1680 case MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE
:
1681 p
->has_xbzrle_cache_size
= true;
1682 visit_type_size(v
, param
, &cache_size
, &err
);
1683 if (err
|| cache_size
> INT64_MAX
1684 || (size_t)cache_size
!= cache_size
) {
1685 error_setg(&err
, "Invalid size %s", valuestr
);
1688 p
->xbzrle_cache_size
= cache_size
;
1690 case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH
:
1691 p
->has_max_postcopy_bandwidth
= true;
1692 visit_type_size(v
, param
, &p
->max_postcopy_bandwidth
, &err
);
1702 qmp_migrate_set_parameters(p
, &err
);
1705 qapi_free_MigrateSetParameters(p
);
1707 hmp_handle_error(mon
, &err
);
1710 void hmp_client_migrate_info(Monitor
*mon
, const QDict
*qdict
)
1713 const char *protocol
= qdict_get_str(qdict
, "protocol");
1714 const char *hostname
= qdict_get_str(qdict
, "hostname");
1715 bool has_port
= qdict_haskey(qdict
, "port");
1716 int port
= qdict_get_try_int(qdict
, "port", -1);
1717 bool has_tls_port
= qdict_haskey(qdict
, "tls-port");
1718 int tls_port
= qdict_get_try_int(qdict
, "tls-port", -1);
1719 const char *cert_subject
= qdict_get_try_str(qdict
, "cert-subject");
1721 qmp_client_migrate_info(protocol
, hostname
,
1722 has_port
, port
, has_tls_port
, tls_port
,
1723 !!cert_subject
, cert_subject
, &err
);
1724 hmp_handle_error(mon
, &err
);
1727 void hmp_migrate_start_postcopy(Monitor
*mon
, const QDict
*qdict
)
1730 qmp_migrate_start_postcopy(&err
);
1731 hmp_handle_error(mon
, &err
);
1734 void hmp_x_colo_lost_heartbeat(Monitor
*mon
, const QDict
*qdict
)
1738 qmp_x_colo_lost_heartbeat(&err
);
1739 hmp_handle_error(mon
, &err
);
1742 void hmp_set_password(Monitor
*mon
, const QDict
*qdict
)
1744 const char *protocol
= qdict_get_str(qdict
, "protocol");
1745 const char *password
= qdict_get_str(qdict
, "password");
1746 const char *connected
= qdict_get_try_str(qdict
, "connected");
1749 qmp_set_password(protocol
, password
, !!connected
, connected
, &err
);
1750 hmp_handle_error(mon
, &err
);
1753 void hmp_expire_password(Monitor
*mon
, const QDict
*qdict
)
1755 const char *protocol
= qdict_get_str(qdict
, "protocol");
1756 const char *whenstr
= qdict_get_str(qdict
, "time");
1759 qmp_expire_password(protocol
, whenstr
, &err
);
1760 hmp_handle_error(mon
, &err
);
1763 void hmp_eject(Monitor
*mon
, const QDict
*qdict
)
1765 bool force
= qdict_get_try_bool(qdict
, "force", false);
1766 const char *device
= qdict_get_str(qdict
, "device");
1769 qmp_eject(true, device
, false, NULL
, true, force
, &err
);
1770 hmp_handle_error(mon
, &err
);
1773 static void hmp_change_read_arg(void *opaque
, const char *password
,
1774 void *readline_opaque
)
1776 qmp_change_vnc_password(password
, NULL
);
1777 monitor_read_command(opaque
, 1);
1780 void hmp_change(Monitor
*mon
, const QDict
*qdict
)
1782 const char *device
= qdict_get_str(qdict
, "device");
1783 const char *target
= qdict_get_str(qdict
, "target");
1784 const char *arg
= qdict_get_try_str(qdict
, "arg");
1785 const char *read_only
= qdict_get_try_str(qdict
, "read-only-mode");
1786 BlockdevChangeReadOnlyMode read_only_mode
= 0;
1789 if (strcmp(device
, "vnc") == 0) {
1792 "Parameter 'read-only-mode' is invalid for VNC\n");
1795 if (strcmp(target
, "passwd") == 0 ||
1796 strcmp(target
, "password") == 0) {
1798 monitor_read_password(mon
, hmp_change_read_arg
, NULL
);
1802 qmp_change("vnc", target
, !!arg
, arg
, &err
);
1806 qapi_enum_parse(&BlockdevChangeReadOnlyMode_lookup
,
1808 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN
, &err
);
1810 hmp_handle_error(mon
, &err
);
1815 qmp_blockdev_change_medium(true, device
, false, NULL
, target
,
1816 !!arg
, arg
, !!read_only
, read_only_mode
,
1820 hmp_handle_error(mon
, &err
);
1823 void hmp_block_set_io_throttle(Monitor
*mon
, const QDict
*qdict
)
1826 char *device
= (char *) qdict_get_str(qdict
, "device");
1827 BlockIOThrottle throttle
= {
1828 .bps
= qdict_get_int(qdict
, "bps"),
1829 .bps_rd
= qdict_get_int(qdict
, "bps_rd"),
1830 .bps_wr
= qdict_get_int(qdict
, "bps_wr"),
1831 .iops
= qdict_get_int(qdict
, "iops"),
1832 .iops_rd
= qdict_get_int(qdict
, "iops_rd"),
1833 .iops_wr
= qdict_get_int(qdict
, "iops_wr"),
1836 /* qmp_block_set_io_throttle has separate parameters for the
1837 * (deprecated) block device name and the qdev ID but the HMP
1838 * version has only one, so we must decide which one to pass. */
1839 if (blk_by_name(device
)) {
1840 throttle
.has_device
= true;
1841 throttle
.device
= device
;
1843 throttle
.has_id
= true;
1844 throttle
.id
= device
;
1847 qmp_block_set_io_throttle(&throttle
, &err
);
1848 hmp_handle_error(mon
, &err
);
1851 void hmp_block_stream(Monitor
*mon
, const QDict
*qdict
)
1853 Error
*error
= NULL
;
1854 const char *device
= qdict_get_str(qdict
, "device");
1855 const char *base
= qdict_get_try_str(qdict
, "base");
1856 int64_t speed
= qdict_get_try_int(qdict
, "speed", 0);
1858 qmp_block_stream(true, device
, device
, base
!= NULL
, base
, false, NULL
,
1859 false, NULL
, qdict_haskey(qdict
, "speed"), speed
,
1860 true, BLOCKDEV_ON_ERROR_REPORT
, &error
);
1862 hmp_handle_error(mon
, &error
);
1865 void hmp_block_job_set_speed(Monitor
*mon
, const QDict
*qdict
)
1867 Error
*error
= NULL
;
1868 const char *device
= qdict_get_str(qdict
, "device");
1869 int64_t value
= qdict_get_int(qdict
, "speed");
1871 qmp_block_job_set_speed(device
, value
, &error
);
1873 hmp_handle_error(mon
, &error
);
1876 void hmp_block_job_cancel(Monitor
*mon
, const QDict
*qdict
)
1878 Error
*error
= NULL
;
1879 const char *device
= qdict_get_str(qdict
, "device");
1880 bool force
= qdict_get_try_bool(qdict
, "force", false);
1882 qmp_block_job_cancel(device
, true, force
, &error
);
1884 hmp_handle_error(mon
, &error
);
1887 void hmp_block_job_pause(Monitor
*mon
, const QDict
*qdict
)
1889 Error
*error
= NULL
;
1890 const char *device
= qdict_get_str(qdict
, "device");
1892 qmp_block_job_pause(device
, &error
);
1894 hmp_handle_error(mon
, &error
);
1897 void hmp_block_job_resume(Monitor
*mon
, const QDict
*qdict
)
1899 Error
*error
= NULL
;
1900 const char *device
= qdict_get_str(qdict
, "device");
1902 qmp_block_job_resume(device
, &error
);
1904 hmp_handle_error(mon
, &error
);
1907 void hmp_block_job_complete(Monitor
*mon
, const QDict
*qdict
)
1909 Error
*error
= NULL
;
1910 const char *device
= qdict_get_str(qdict
, "device");
1912 qmp_block_job_complete(device
, &error
);
1914 hmp_handle_error(mon
, &error
);
1917 typedef struct HMPMigrationStatus
1921 bool is_block_migration
;
1922 } HMPMigrationStatus
;
1924 static void hmp_migrate_status_cb(void *opaque
)
1926 HMPMigrationStatus
*status
= opaque
;
1927 MigrationInfo
*info
;
1929 info
= qmp_query_migrate(NULL
);
1930 if (!info
->has_status
|| info
->status
== MIGRATION_STATUS_ACTIVE
||
1931 info
->status
== MIGRATION_STATUS_SETUP
) {
1932 if (info
->has_disk
) {
1935 if (info
->disk
->remaining
) {
1936 progress
= info
->disk
->transferred
* 100 / info
->disk
->total
;
1941 monitor_printf(status
->mon
, "Completed %d %%\r", progress
);
1942 monitor_flush(status
->mon
);
1945 timer_mod(status
->timer
, qemu_clock_get_ms(QEMU_CLOCK_REALTIME
) + 1000);
1947 if (status
->is_block_migration
) {
1948 monitor_printf(status
->mon
, "\n");
1950 if (info
->has_error_desc
) {
1951 error_report("%s", info
->error_desc
);
1953 monitor_resume(status
->mon
);
1954 timer_del(status
->timer
);
1958 qapi_free_MigrationInfo(info
);
1961 void hmp_migrate(Monitor
*mon
, const QDict
*qdict
)
1963 bool detach
= qdict_get_try_bool(qdict
, "detach", false);
1964 bool blk
= qdict_get_try_bool(qdict
, "blk", false);
1965 bool inc
= qdict_get_try_bool(qdict
, "inc", false);
1966 bool resume
= qdict_get_try_bool(qdict
, "resume", false);
1967 const char *uri
= qdict_get_str(qdict
, "uri");
1970 qmp_migrate(uri
, !!blk
, blk
, !!inc
, inc
,
1971 false, false, true, resume
, &err
);
1973 hmp_handle_error(mon
, &err
);
1978 HMPMigrationStatus
*status
;
1980 if (monitor_suspend(mon
) < 0) {
1981 monitor_printf(mon
, "terminal does not allow synchronous "
1982 "migration, continuing detached\n");
1986 status
= g_malloc0(sizeof(*status
));
1988 status
->is_block_migration
= blk
|| inc
;
1989 status
->timer
= timer_new_ms(QEMU_CLOCK_REALTIME
, hmp_migrate_status_cb
,
1991 timer_mod(status
->timer
, qemu_clock_get_ms(QEMU_CLOCK_REALTIME
));
1995 void hmp_device_add(Monitor
*mon
, const QDict
*qdict
)
1999 qmp_device_add((QDict
*)qdict
, NULL
, &err
);
2000 hmp_handle_error(mon
, &err
);
2003 void hmp_device_del(Monitor
*mon
, const QDict
*qdict
)
2005 const char *id
= qdict_get_str(qdict
, "id");
2008 qmp_device_del(id
, &err
);
2009 hmp_handle_error(mon
, &err
);
2012 void hmp_dump_guest_memory(Monitor
*mon
, const QDict
*qdict
)
2015 bool paging
= qdict_get_try_bool(qdict
, "paging", false);
2016 bool zlib
= qdict_get_try_bool(qdict
, "zlib", false);
2017 bool lzo
= qdict_get_try_bool(qdict
, "lzo", false);
2018 bool snappy
= qdict_get_try_bool(qdict
, "snappy", false);
2019 const char *file
= qdict_get_str(qdict
, "filename");
2020 bool has_begin
= qdict_haskey(qdict
, "begin");
2021 bool has_length
= qdict_haskey(qdict
, "length");
2022 bool has_detach
= qdict_haskey(qdict
, "detach");
2025 bool detach
= false;
2026 enum DumpGuestMemoryFormat dump_format
= DUMP_GUEST_MEMORY_FORMAT_ELF
;
2029 if (zlib
+ lzo
+ snappy
> 1) {
2030 error_setg(&err
, "only one of '-z|-l|-s' can be set");
2031 hmp_handle_error(mon
, &err
);
2036 dump_format
= DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB
;
2040 dump_format
= DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO
;
2044 dump_format
= DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY
;
2048 begin
= qdict_get_int(qdict
, "begin");
2051 length
= qdict_get_int(qdict
, "length");
2054 detach
= qdict_get_bool(qdict
, "detach");
2057 prot
= g_strconcat("file:", file
, NULL
);
2059 qmp_dump_guest_memory(paging
, prot
, true, detach
, has_begin
, begin
,
2060 has_length
, length
, true, dump_format
, &err
);
2061 hmp_handle_error(mon
, &err
);
2065 void hmp_netdev_add(Monitor
*mon
, const QDict
*qdict
)
2070 opts
= qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict
, &err
);
2075 netdev_add(opts
, &err
);
2077 qemu_opts_del(opts
);
2081 hmp_handle_error(mon
, &err
);
2084 void hmp_netdev_del(Monitor
*mon
, const QDict
*qdict
)
2086 const char *id
= qdict_get_str(qdict
, "id");
2089 qmp_netdev_del(id
, &err
);
2090 hmp_handle_error(mon
, &err
);
2093 void hmp_object_add(Monitor
*mon
, const QDict
*qdict
)
2099 opts
= qemu_opts_from_qdict(qemu_find_opts("object"), qdict
, &err
);
2101 hmp_handle_error(mon
, &err
);
2105 obj
= user_creatable_add_opts(opts
, &err
);
2106 qemu_opts_del(opts
);
2109 hmp_handle_error(mon
, &err
);
2116 void hmp_getfd(Monitor
*mon
, const QDict
*qdict
)
2118 const char *fdname
= qdict_get_str(qdict
, "fdname");
2121 qmp_getfd(fdname
, &err
);
2122 hmp_handle_error(mon
, &err
);
2125 void hmp_closefd(Monitor
*mon
, const QDict
*qdict
)
2127 const char *fdname
= qdict_get_str(qdict
, "fdname");
2130 qmp_closefd(fdname
, &err
);
2131 hmp_handle_error(mon
, &err
);
2134 void hmp_sendkey(Monitor
*mon
, const QDict
*qdict
)
2136 const char *keys
= qdict_get_str(qdict
, "keys");
2137 KeyValueList
*keylist
, *head
= NULL
, *tmp
= NULL
;
2138 int has_hold_time
= qdict_haskey(qdict
, "hold-time");
2139 int hold_time
= qdict_get_try_int(qdict
, "hold-time", -1);
2145 separator
= strchr(keys
, '-');
2146 keyname_len
= separator
? separator
- keys
: strlen(keys
);
2148 /* Be compatible with old interface, convert user inputted "<" */
2149 if (keys
[0] == '<' && keyname_len
== 1) {
2154 keylist
= g_malloc0(sizeof(*keylist
));
2155 keylist
->value
= g_malloc0(sizeof(*keylist
->value
));
2161 tmp
->next
= keylist
;
2165 if (strstart(keys
, "0x", NULL
)) {
2167 int value
= strtoul(keys
, &endp
, 0);
2168 assert(endp
<= keys
+ keyname_len
);
2169 if (endp
!= keys
+ keyname_len
) {
2172 keylist
->value
->type
= KEY_VALUE_KIND_NUMBER
;
2173 keylist
->value
->u
.number
.data
= value
;
2175 int idx
= index_from_key(keys
, keyname_len
);
2176 if (idx
== Q_KEY_CODE__MAX
) {
2179 keylist
->value
->type
= KEY_VALUE_KIND_QCODE
;
2180 keylist
->value
->u
.qcode
.data
= idx
;
2186 keys
= separator
+ 1;
2189 qmp_send_key(head
, has_hold_time
, hold_time
, &err
);
2190 hmp_handle_error(mon
, &err
);
2193 qapi_free_KeyValueList(head
);
2197 monitor_printf(mon
, "invalid parameter: %.*s\n", keyname_len
, keys
);
2201 void hmp_screendump(Monitor
*mon
, const QDict
*qdict
)
2203 const char *filename
= qdict_get_str(qdict
, "filename");
2204 const char *id
= qdict_get_try_str(qdict
, "device");
2205 int64_t head
= qdict_get_try_int(qdict
, "head", 0);
2208 qmp_screendump(filename
, id
!= NULL
, id
, id
!= NULL
, head
, &err
);
2209 hmp_handle_error(mon
, &err
);
2212 void hmp_nbd_server_start(Monitor
*mon
, const QDict
*qdict
)
2214 const char *uri
= qdict_get_str(qdict
, "uri");
2215 bool writable
= qdict_get_try_bool(qdict
, "writable", false);
2216 bool all
= qdict_get_try_bool(qdict
, "all", false);
2217 Error
*local_err
= NULL
;
2218 BlockInfoList
*block_list
, *info
;
2219 SocketAddress
*addr
;
2221 if (writable
&& !all
) {
2222 error_setg(&local_err
, "-w only valid together with -a");
2226 /* First check if the address is valid and start the server. */
2227 addr
= socket_parse(uri
, &local_err
);
2228 if (local_err
!= NULL
) {
2232 nbd_server_start(addr
, NULL
, &local_err
);
2233 qapi_free_SocketAddress(addr
);
2234 if (local_err
!= NULL
) {
2242 /* Then try adding all block devices. If one fails, close all and
2245 block_list
= qmp_query_block(NULL
);
2247 for (info
= block_list
; info
; info
= info
->next
) {
2248 if (!info
->value
->has_inserted
) {
2252 qmp_nbd_server_add(info
->value
->device
, false, NULL
,
2253 true, writable
, &local_err
);
2255 if (local_err
!= NULL
) {
2256 qmp_nbd_server_stop(NULL
);
2261 qapi_free_BlockInfoList(block_list
);
2264 hmp_handle_error(mon
, &local_err
);
2267 void hmp_nbd_server_add(Monitor
*mon
, const QDict
*qdict
)
2269 const char *device
= qdict_get_str(qdict
, "device");
2270 const char *name
= qdict_get_try_str(qdict
, "name");
2271 bool writable
= qdict_get_try_bool(qdict
, "writable", false);
2272 Error
*local_err
= NULL
;
2274 qmp_nbd_server_add(device
, !!name
, name
, true, writable
, &local_err
);
2275 hmp_handle_error(mon
, &local_err
);
2278 void hmp_nbd_server_remove(Monitor
*mon
, const QDict
*qdict
)
2280 const char *name
= qdict_get_str(qdict
, "name");
2281 bool force
= qdict_get_try_bool(qdict
, "force", false);
2284 /* Rely on NBD_SERVER_REMOVE_MODE_SAFE being the default */
2285 qmp_nbd_server_remove(name
, force
, NBD_SERVER_REMOVE_MODE_HARD
, &err
);
2286 hmp_handle_error(mon
, &err
);
2289 void hmp_nbd_server_stop(Monitor
*mon
, const QDict
*qdict
)
2293 qmp_nbd_server_stop(&err
);
2294 hmp_handle_error(mon
, &err
);
2297 void hmp_cpu_add(Monitor
*mon
, const QDict
*qdict
)
2302 cpuid
= qdict_get_int(qdict
, "id");
2303 qmp_cpu_add(cpuid
, &err
);
2304 hmp_handle_error(mon
, &err
);
2307 void hmp_chardev_add(Monitor
*mon
, const QDict
*qdict
)
2309 const char *args
= qdict_get_str(qdict
, "args");
2313 opts
= qemu_opts_parse_noisily(qemu_find_opts("chardev"), args
, true);
2315 error_setg(&err
, "Parsing chardev args failed");
2317 qemu_chr_new_from_opts(opts
, &err
);
2318 qemu_opts_del(opts
);
2320 hmp_handle_error(mon
, &err
);
2323 void hmp_chardev_change(Monitor
*mon
, const QDict
*qdict
)
2325 const char *args
= qdict_get_str(qdict
, "args");
2328 ChardevBackend
*backend
= NULL
;
2329 ChardevReturn
*ret
= NULL
;
2330 QemuOpts
*opts
= qemu_opts_parse_noisily(qemu_find_opts("chardev"), args
,
2333 error_setg(&err
, "Parsing chardev args failed");
2337 id
= qdict_get_str(qdict
, "id");
2338 if (qemu_opts_id(opts
)) {
2339 error_setg(&err
, "Unexpected 'id' parameter");
2343 backend
= qemu_chr_parse_opts(opts
, &err
);
2348 ret
= qmp_chardev_change(id
, backend
, &err
);
2351 qapi_free_ChardevReturn(ret
);
2352 qapi_free_ChardevBackend(backend
);
2353 qemu_opts_del(opts
);
2354 hmp_handle_error(mon
, &err
);
2357 void hmp_chardev_remove(Monitor
*mon
, const QDict
*qdict
)
2359 Error
*local_err
= NULL
;
2361 qmp_chardev_remove(qdict_get_str(qdict
, "id"), &local_err
);
2362 hmp_handle_error(mon
, &local_err
);
2365 void hmp_chardev_send_break(Monitor
*mon
, const QDict
*qdict
)
2367 Error
*local_err
= NULL
;
2369 qmp_chardev_send_break(qdict_get_str(qdict
, "id"), &local_err
);
2370 hmp_handle_error(mon
, &local_err
);
2373 void hmp_qemu_io(Monitor
*mon
, const QDict
*qdict
)
2376 BlockBackend
*local_blk
= NULL
;
2377 const char* device
= qdict_get_str(qdict
, "device");
2378 const char* command
= qdict_get_str(qdict
, "command");
2382 blk
= blk_by_name(device
);
2384 BlockDriverState
*bs
= bdrv_lookup_bs(NULL
, device
, &err
);
2386 blk
= local_blk
= blk_new(0, BLK_PERM_ALL
);
2387 ret
= blk_insert_bs(blk
, bs
, &err
);
2397 * Notably absent: Proper permission management. This is sad, but it seems
2398 * almost impossible to achieve without changing the semantics and thereby
2399 * limiting the use cases of the qemu-io HMP command.
2401 * In an ideal world we would unconditionally create a new BlockBackend for
2402 * qemuio_command(), but we have commands like 'reopen' and want them to
2403 * take effect on the exact BlockBackend whose name the user passed instead
2404 * of just on a temporary copy of it.
2406 * Another problem is that deleting the temporary BlockBackend involves
2407 * draining all requests on it first, but some qemu-iotests cases want to
2408 * issue multiple aio_read/write requests and expect them to complete in
2409 * the background while the monitor has already returned.
2411 * This is also what prevents us from saving the original permissions and
2412 * restoring them later: We can't revoke permissions until all requests
2413 * have completed, and we don't know when that is nor can we really let
2414 * anything else run before we have revoken them to avoid race conditions.
2416 * What happens now is that command() in qemu-io-cmds.c can extend the
2417 * permissions if necessary for the qemu-io command. And they simply stay
2418 * extended, possibly resulting in a read-only guest device keeping write
2419 * permissions. Ugly, but it appears to be the lesser evil.
2421 qemuio_command(blk
, command
);
2424 blk_unref(local_blk
);
2425 hmp_handle_error(mon
, &err
);
2428 void hmp_object_del(Monitor
*mon
, const QDict
*qdict
)
2430 const char *id
= qdict_get_str(qdict
, "id");
2433 user_creatable_del(id
, &err
);
2434 hmp_handle_error(mon
, &err
);
2437 void hmp_info_memdev(Monitor
*mon
, const QDict
*qdict
)
2440 MemdevList
*memdev_list
= qmp_query_memdev(&err
);
2441 MemdevList
*m
= memdev_list
;
2446 v
= string_output_visitor_new(false, &str
);
2447 visit_type_uint16List(v
, NULL
, &m
->value
->host_nodes
, NULL
);
2448 monitor_printf(mon
, "memory backend: %s\n", m
->value
->id
);
2449 monitor_printf(mon
, " size: %" PRId64
"\n", m
->value
->size
);
2450 monitor_printf(mon
, " merge: %s\n",
2451 m
->value
->merge
? "true" : "false");
2452 monitor_printf(mon
, " dump: %s\n",
2453 m
->value
->dump
? "true" : "false");
2454 monitor_printf(mon
, " prealloc: %s\n",
2455 m
->value
->prealloc
? "true" : "false");
2456 monitor_printf(mon
, " policy: %s\n",
2457 HostMemPolicy_str(m
->value
->policy
));
2458 visit_complete(v
, &str
);
2459 monitor_printf(mon
, " host nodes: %s\n", str
);
2466 monitor_printf(mon
, "\n");
2468 qapi_free_MemdevList(memdev_list
);
2469 hmp_handle_error(mon
, &err
);
2472 void hmp_info_memory_devices(Monitor
*mon
, const QDict
*qdict
)
2475 MemoryDeviceInfoList
*info_list
= qmp_query_memory_devices(&err
);
2476 MemoryDeviceInfoList
*info
;
2477 MemoryDeviceInfo
*value
;
2478 PCDIMMDeviceInfo
*di
;
2480 for (info
= info_list
; info
; info
= info
->next
) {
2481 value
= info
->value
;
2484 switch (value
->type
) {
2485 case MEMORY_DEVICE_INFO_KIND_DIMM
:
2486 di
= value
->u
.dimm
.data
;
2489 case MEMORY_DEVICE_INFO_KIND_NVDIMM
:
2490 di
= value
->u
.nvdimm
.data
;
2499 monitor_printf(mon
, "Memory device [%s]: \"%s\"\n",
2500 MemoryDeviceInfoKind_str(value
->type
),
2501 di
->id
? di
->id
: "");
2502 monitor_printf(mon
, " addr: 0x%" PRIx64
"\n", di
->addr
);
2503 monitor_printf(mon
, " slot: %" PRId64
"\n", di
->slot
);
2504 monitor_printf(mon
, " node: %" PRId64
"\n", di
->node
);
2505 monitor_printf(mon
, " size: %" PRIu64
"\n", di
->size
);
2506 monitor_printf(mon
, " memdev: %s\n", di
->memdev
);
2507 monitor_printf(mon
, " hotplugged: %s\n",
2508 di
->hotplugged
? "true" : "false");
2509 monitor_printf(mon
, " hotpluggable: %s\n",
2510 di
->hotpluggable
? "true" : "false");
2515 qapi_free_MemoryDeviceInfoList(info_list
);
2516 hmp_handle_error(mon
, &err
);
2519 void hmp_info_iothreads(Monitor
*mon
, const QDict
*qdict
)
2521 IOThreadInfoList
*info_list
= qmp_query_iothreads(NULL
);
2522 IOThreadInfoList
*info
;
2523 IOThreadInfo
*value
;
2525 for (info
= info_list
; info
; info
= info
->next
) {
2526 value
= info
->value
;
2527 monitor_printf(mon
, "%s:\n", value
->id
);
2528 monitor_printf(mon
, " thread_id=%" PRId64
"\n", value
->thread_id
);
2529 monitor_printf(mon
, " poll-max-ns=%" PRId64
"\n", value
->poll_max_ns
);
2530 monitor_printf(mon
, " poll-grow=%" PRId64
"\n", value
->poll_grow
);
2531 monitor_printf(mon
, " poll-shrink=%" PRId64
"\n", value
->poll_shrink
);
2534 qapi_free_IOThreadInfoList(info_list
);
2537 void hmp_qom_list(Monitor
*mon
, const QDict
*qdict
)
2539 const char *path
= qdict_get_try_str(qdict
, "path");
2540 ObjectPropertyInfoList
*list
;
2544 monitor_printf(mon
, "/\n");
2548 list
= qmp_qom_list(path
, &err
);
2550 ObjectPropertyInfoList
*start
= list
;
2551 while (list
!= NULL
) {
2552 ObjectPropertyInfo
*value
= list
->value
;
2554 monitor_printf(mon
, "%s (%s)\n",
2555 value
->name
, value
->type
);
2558 qapi_free_ObjectPropertyInfoList(start
);
2560 hmp_handle_error(mon
, &err
);
2563 void hmp_qom_set(Monitor
*mon
, const QDict
*qdict
)
2565 const char *path
= qdict_get_str(qdict
, "path");
2566 const char *property
= qdict_get_str(qdict
, "property");
2567 const char *value
= qdict_get_str(qdict
, "value");
2569 bool ambiguous
= false;
2572 obj
= object_resolve_path(path
, &ambiguous
);
2574 error_set(&err
, ERROR_CLASS_DEVICE_NOT_FOUND
,
2575 "Device '%s' not found", path
);
2578 monitor_printf(mon
, "Warning: Path '%s' is ambiguous\n", path
);
2580 object_property_parse(obj
, value
, property
, &err
);
2582 hmp_handle_error(mon
, &err
);
2585 void hmp_rocker(Monitor
*mon
, const QDict
*qdict
)
2587 const char *name
= qdict_get_str(qdict
, "name");
2588 RockerSwitch
*rocker
;
2591 rocker
= qmp_query_rocker(name
, &err
);
2593 hmp_handle_error(mon
, &err
);
2597 monitor_printf(mon
, "name: %s\n", rocker
->name
);
2598 monitor_printf(mon
, "id: 0x%" PRIx64
"\n", rocker
->id
);
2599 monitor_printf(mon
, "ports: %d\n", rocker
->ports
);
2601 qapi_free_RockerSwitch(rocker
);
2604 void hmp_rocker_ports(Monitor
*mon
, const QDict
*qdict
)
2606 RockerPortList
*list
, *port
;
2607 const char *name
= qdict_get_str(qdict
, "name");
2610 list
= qmp_query_rocker_ports(name
, &err
);
2612 hmp_handle_error(mon
, &err
);
2616 monitor_printf(mon
, " ena/ speed/ auto\n");
2617 monitor_printf(mon
, " port link duplex neg?\n");
2619 for (port
= list
; port
; port
= port
->next
) {
2620 monitor_printf(mon
, "%10s %-4s %-3s %2s %-3s\n",
2622 port
->value
->enabled
? port
->value
->link_up
?
2623 "up" : "down" : "!ena",
2624 port
->value
->speed
== 10000 ? "10G" : "??",
2625 port
->value
->duplex
? "FD" : "HD",
2626 port
->value
->autoneg
? "Yes" : "No");
2629 qapi_free_RockerPortList(list
);
2632 void hmp_rocker_of_dpa_flows(Monitor
*mon
, const QDict
*qdict
)
2634 RockerOfDpaFlowList
*list
, *info
;
2635 const char *name
= qdict_get_str(qdict
, "name");
2636 uint32_t tbl_id
= qdict_get_try_int(qdict
, "tbl_id", -1);
2639 list
= qmp_query_rocker_of_dpa_flows(name
, tbl_id
!= -1, tbl_id
, &err
);
2641 hmp_handle_error(mon
, &err
);
2645 monitor_printf(mon
, "prio tbl hits key(mask) --> actions\n");
2647 for (info
= list
; info
; info
= info
->next
) {
2648 RockerOfDpaFlow
*flow
= info
->value
;
2649 RockerOfDpaFlowKey
*key
= flow
->key
;
2650 RockerOfDpaFlowMask
*mask
= flow
->mask
;
2651 RockerOfDpaFlowAction
*action
= flow
->action
;
2654 monitor_printf(mon
, "%-4d %-3d %-4" PRIu64
,
2655 key
->priority
, key
->tbl_id
, flow
->hits
);
2657 monitor_printf(mon
, "%-4d %-3d ",
2658 key
->priority
, key
->tbl_id
);
2661 if (key
->has_in_pport
) {
2662 monitor_printf(mon
, " pport %d", key
->in_pport
);
2663 if (mask
->has_in_pport
) {
2664 monitor_printf(mon
, "(0x%x)", mask
->in_pport
);
2668 if (key
->has_vlan_id
) {
2669 monitor_printf(mon
, " vlan %d",
2670 key
->vlan_id
& VLAN_VID_MASK
);
2671 if (mask
->has_vlan_id
) {
2672 monitor_printf(mon
, "(0x%x)", mask
->vlan_id
);
2676 if (key
->has_tunnel_id
) {
2677 monitor_printf(mon
, " tunnel %d", key
->tunnel_id
);
2678 if (mask
->has_tunnel_id
) {
2679 monitor_printf(mon
, "(0x%x)", mask
->tunnel_id
);
2683 if (key
->has_eth_type
) {
2684 switch (key
->eth_type
) {
2686 monitor_printf(mon
, " ARP");
2689 monitor_printf(mon
, " IP");
2692 monitor_printf(mon
, " IPv6");
2695 monitor_printf(mon
, " LACP");
2698 monitor_printf(mon
, " LLDP");
2701 monitor_printf(mon
, " eth type 0x%04x", key
->eth_type
);
2706 if (key
->has_eth_src
) {
2707 if ((strcmp(key
->eth_src
, "01:00:00:00:00:00") == 0) &&
2708 (mask
->has_eth_src
) &&
2709 (strcmp(mask
->eth_src
, "01:00:00:00:00:00") == 0)) {
2710 monitor_printf(mon
, " src <any mcast/bcast>");
2711 } else if ((strcmp(key
->eth_src
, "00:00:00:00:00:00") == 0) &&
2712 (mask
->has_eth_src
) &&
2713 (strcmp(mask
->eth_src
, "01:00:00:00:00:00") == 0)) {
2714 monitor_printf(mon
, " src <any ucast>");
2716 monitor_printf(mon
, " src %s", key
->eth_src
);
2717 if (mask
->has_eth_src
) {
2718 monitor_printf(mon
, "(%s)", mask
->eth_src
);
2723 if (key
->has_eth_dst
) {
2724 if ((strcmp(key
->eth_dst
, "01:00:00:00:00:00") == 0) &&
2725 (mask
->has_eth_dst
) &&
2726 (strcmp(mask
->eth_dst
, "01:00:00:00:00:00") == 0)) {
2727 monitor_printf(mon
, " dst <any mcast/bcast>");
2728 } else if ((strcmp(key
->eth_dst
, "00:00:00:00:00:00") == 0) &&
2729 (mask
->has_eth_dst
) &&
2730 (strcmp(mask
->eth_dst
, "01:00:00:00:00:00") == 0)) {
2731 monitor_printf(mon
, " dst <any ucast>");
2733 monitor_printf(mon
, " dst %s", key
->eth_dst
);
2734 if (mask
->has_eth_dst
) {
2735 monitor_printf(mon
, "(%s)", mask
->eth_dst
);
2740 if (key
->has_ip_proto
) {
2741 monitor_printf(mon
, " proto %d", key
->ip_proto
);
2742 if (mask
->has_ip_proto
) {
2743 monitor_printf(mon
, "(0x%x)", mask
->ip_proto
);
2747 if (key
->has_ip_tos
) {
2748 monitor_printf(mon
, " TOS %d", key
->ip_tos
);
2749 if (mask
->has_ip_tos
) {
2750 monitor_printf(mon
, "(0x%x)", mask
->ip_tos
);
2754 if (key
->has_ip_dst
) {
2755 monitor_printf(mon
, " dst %s", key
->ip_dst
);
2758 if (action
->has_goto_tbl
|| action
->has_group_id
||
2759 action
->has_new_vlan_id
) {
2760 monitor_printf(mon
, " -->");
2763 if (action
->has_new_vlan_id
) {
2764 monitor_printf(mon
, " apply new vlan %d",
2765 ntohs(action
->new_vlan_id
));
2768 if (action
->has_group_id
) {
2769 monitor_printf(mon
, " write group 0x%08x", action
->group_id
);
2772 if (action
->has_goto_tbl
) {
2773 monitor_printf(mon
, " goto tbl %d", action
->goto_tbl
);
2776 monitor_printf(mon
, "\n");
2779 qapi_free_RockerOfDpaFlowList(list
);
2782 void hmp_rocker_of_dpa_groups(Monitor
*mon
, const QDict
*qdict
)
2784 RockerOfDpaGroupList
*list
, *g
;
2785 const char *name
= qdict_get_str(qdict
, "name");
2786 uint8_t type
= qdict_get_try_int(qdict
, "type", 9);
2790 list
= qmp_query_rocker_of_dpa_groups(name
, type
!= 9, type
, &err
);
2792 hmp_handle_error(mon
, &err
);
2796 monitor_printf(mon
, "id (decode) --> buckets\n");
2798 for (g
= list
; g
; g
= g
->next
) {
2799 RockerOfDpaGroup
*group
= g
->value
;
2801 monitor_printf(mon
, "0x%08x", group
->id
);
2803 monitor_printf(mon
, " (type %s", group
->type
== 0 ? "L2 interface" :
2804 group
->type
== 1 ? "L2 rewrite" :
2805 group
->type
== 2 ? "L3 unicast" :
2806 group
->type
== 3 ? "L2 multicast" :
2807 group
->type
== 4 ? "L2 flood" :
2808 group
->type
== 5 ? "L3 interface" :
2809 group
->type
== 6 ? "L3 multicast" :
2810 group
->type
== 7 ? "L3 ECMP" :
2811 group
->type
== 8 ? "L2 overlay" :
2814 if (group
->has_vlan_id
) {
2815 monitor_printf(mon
, " vlan %d", group
->vlan_id
);
2818 if (group
->has_pport
) {
2819 monitor_printf(mon
, " pport %d", group
->pport
);
2822 if (group
->has_index
) {
2823 monitor_printf(mon
, " index %d", group
->index
);
2826 monitor_printf(mon
, ") -->");
2828 if (group
->has_set_vlan_id
&& group
->set_vlan_id
) {
2830 monitor_printf(mon
, " set vlan %d",
2831 group
->set_vlan_id
& VLAN_VID_MASK
);
2834 if (group
->has_set_eth_src
) {
2837 monitor_printf(mon
, " set");
2839 monitor_printf(mon
, " src %s", group
->set_eth_src
);
2842 if (group
->has_set_eth_dst
) {
2845 monitor_printf(mon
, " set");
2847 monitor_printf(mon
, " dst %s", group
->set_eth_dst
);
2852 if (group
->has_ttl_check
&& group
->ttl_check
) {
2853 monitor_printf(mon
, " check TTL");
2856 if (group
->has_group_id
&& group
->group_id
) {
2857 monitor_printf(mon
, " group id 0x%08x", group
->group_id
);
2860 if (group
->has_pop_vlan
&& group
->pop_vlan
) {
2861 monitor_printf(mon
, " pop vlan");
2864 if (group
->has_out_pport
) {
2865 monitor_printf(mon
, " out pport %d", group
->out_pport
);
2868 if (group
->has_group_ids
) {
2869 struct uint32List
*id
;
2871 monitor_printf(mon
, " groups [");
2872 for (id
= group
->group_ids
; id
; id
= id
->next
) {
2873 monitor_printf(mon
, "0x%08x", id
->value
);
2875 monitor_printf(mon
, ",");
2878 monitor_printf(mon
, "]");
2881 monitor_printf(mon
, "\n");
2884 qapi_free_RockerOfDpaGroupList(list
);
2887 void hmp_info_dump(Monitor
*mon
, const QDict
*qdict
)
2889 DumpQueryResult
*result
= qmp_query_dump(NULL
);
2891 assert(result
&& result
->status
< DUMP_STATUS__MAX
);
2892 monitor_printf(mon
, "Status: %s\n", DumpStatus_str(result
->status
));
2894 if (result
->status
== DUMP_STATUS_ACTIVE
) {
2896 assert(result
->total
!= 0);
2897 percent
= 100.0 * result
->completed
/ result
->total
;
2898 monitor_printf(mon
, "Finished: %.2f %%\n", percent
);
2901 qapi_free_DumpQueryResult(result
);
2904 void hmp_info_ramblock(Monitor
*mon
, const QDict
*qdict
)
2906 ram_block_dump(mon
);
2909 void hmp_hotpluggable_cpus(Monitor
*mon
, const QDict
*qdict
)
2912 HotpluggableCPUList
*l
= qmp_query_hotpluggable_cpus(&err
);
2913 HotpluggableCPUList
*saved
= l
;
2914 CpuInstanceProperties
*c
;
2917 hmp_handle_error(mon
, &err
);
2921 monitor_printf(mon
, "Hotpluggable CPUs:\n");
2923 monitor_printf(mon
, " type: \"%s\"\n", l
->value
->type
);
2924 monitor_printf(mon
, " vcpus_count: \"%" PRIu64
"\"\n",
2925 l
->value
->vcpus_count
);
2926 if (l
->value
->has_qom_path
) {
2927 monitor_printf(mon
, " qom_path: \"%s\"\n", l
->value
->qom_path
);
2930 c
= l
->value
->props
;
2931 monitor_printf(mon
, " CPUInstance Properties:\n");
2932 if (c
->has_node_id
) {
2933 monitor_printf(mon
, " node-id: \"%" PRIu64
"\"\n", c
->node_id
);
2935 if (c
->has_socket_id
) {
2936 monitor_printf(mon
, " socket-id: \"%" PRIu64
"\"\n", c
->socket_id
);
2938 if (c
->has_core_id
) {
2939 monitor_printf(mon
, " core-id: \"%" PRIu64
"\"\n", c
->core_id
);
2941 if (c
->has_thread_id
) {
2942 monitor_printf(mon
, " thread-id: \"%" PRIu64
"\"\n", c
->thread_id
);
2948 qapi_free_HotpluggableCPUList(saved
);
2951 void hmp_info_vm_generation_id(Monitor
*mon
, const QDict
*qdict
)
2954 GuidInfo
*info
= qmp_query_vm_generation_id(&err
);
2956 monitor_printf(mon
, "%s\n", info
->guid
);
2958 hmp_handle_error(mon
, &err
);
2959 qapi_free_GuidInfo(info
);
2962 void hmp_info_memory_size_summary(Monitor
*mon
, const QDict
*qdict
)
2965 MemoryInfo
*info
= qmp_query_memory_size_summary(&err
);
2967 monitor_printf(mon
, "base memory: %" PRIu64
"\n",
2970 if (info
->has_plugged_memory
) {
2971 monitor_printf(mon
, "plugged memory: %" PRIu64
"\n",
2972 info
->plugged_memory
);
2975 qapi_free_MemoryInfo(info
);
2977 hmp_handle_error(mon
, &err
);