2 * Human Monitor Interface
4 * Copyright IBM, Corp. 2011
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.
18 #include "sysemu/char.h"
19 #include "sysemu/block-backend.h"
20 #include "qemu/option.h"
21 #include "qemu/timer.h"
22 #include "qmp-commands.h"
23 #include "qemu/sockets.h"
24 #include "monitor/monitor.h"
25 #include "qapi/opts-visitor.h"
26 #include "qapi/string-output-visitor.h"
27 #include "qapi-visit.h"
28 #include "ui/console.h"
29 #include "block/qapi.h"
32 static void hmp_handle_error(Monitor *mon, Error **errp)
36 monitor_printf(mon, "%s\n", error_get_pretty(*errp));
41 void hmp_info_name(Monitor *mon, const QDict *qdict)
45 info = qmp_query_name(NULL);
47 monitor_printf(mon, "%s\n", info->name);
49 qapi_free_NameInfo(info);
52 void hmp_info_version(Monitor *mon, const QDict *qdict)
56 info = qmp_query_version(NULL);
58 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
59 info->qemu.major, info->qemu.minor, info->qemu.micro,
62 qapi_free_VersionInfo(info);
65 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
69 info = qmp_query_kvm(NULL);
70 monitor_printf(mon, "kvm support: ");
72 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
74 monitor_printf(mon, "not compiled\n");
77 qapi_free_KvmInfo(info);
80 void hmp_info_status(Monitor *mon, const QDict *qdict)
84 info = qmp_query_status(NULL);
86 monitor_printf(mon, "VM status: %s%s",
87 info->running ? "running" : "paused",
88 info->singlestep ? " (single step mode)" : "");
90 if (!info->running && info->status != RUN_STATE_PAUSED) {
91 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
94 monitor_printf(mon, "\n");
96 qapi_free_StatusInfo(info);
99 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
103 info = qmp_query_uuid(NULL);
104 monitor_printf(mon, "%s\n", info->UUID);
105 qapi_free_UuidInfo(info);
108 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
110 ChardevInfoList *char_info, *info;
112 char_info = qmp_query_chardev(NULL);
113 for (info = char_info; info; info = info->next) {
114 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
115 info->value->filename);
118 qapi_free_ChardevInfoList(char_info);
121 void hmp_info_mice(Monitor *mon, const QDict *qdict)
123 MouseInfoList *mice_list, *mouse;
125 mice_list = qmp_query_mice(NULL);
127 monitor_printf(mon, "No mouse devices connected\n");
131 for (mouse = mice_list; mouse; mouse = mouse->next) {
132 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
133 mouse->value->current ? '*' : ' ',
134 mouse->value->index, mouse->value->name,
135 mouse->value->absolute ? " (absolute)" : "");
138 qapi_free_MouseInfoList(mice_list);
141 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
144 MigrationCapabilityStatusList *caps, *cap;
146 info = qmp_query_migrate(NULL);
147 caps = qmp_query_migrate_capabilities(NULL);
149 /* do not display parameters during setup */
150 if (info->has_status && caps) {
151 monitor_printf(mon, "capabilities: ");
152 for (cap = caps; cap; cap = cap->next) {
153 monitor_printf(mon, "%s: %s ",
154 MigrationCapability_lookup[cap->value->capability],
155 cap->value->state ? "on" : "off");
157 monitor_printf(mon, "\n");
160 if (info->has_status) {
161 monitor_printf(mon, "Migration status: %s\n", info->status);
162 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
164 if (info->has_expected_downtime) {
165 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
166 info->expected_downtime);
168 if (info->has_downtime) {
169 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
172 if (info->has_setup_time) {
173 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
179 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
180 info->ram->transferred >> 10);
181 monitor_printf(mon, "throughput: %0.2f mbps\n",
183 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
184 info->ram->remaining >> 10);
185 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
186 info->ram->total >> 10);
187 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
188 info->ram->duplicate);
189 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
191 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
193 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
194 info->ram->normal_bytes >> 10);
195 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
196 info->ram->dirty_sync_count);
197 if (info->ram->dirty_pages_rate) {
198 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
199 info->ram->dirty_pages_rate);
203 if (info->has_disk) {
204 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
205 info->disk->transferred >> 10);
206 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
207 info->disk->remaining >> 10);
208 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
209 info->disk->total >> 10);
212 if (info->has_xbzrle_cache) {
213 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
214 info->xbzrle_cache->cache_size);
215 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
216 info->xbzrle_cache->bytes >> 10);
217 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
218 info->xbzrle_cache->pages);
219 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
220 info->xbzrle_cache->cache_miss);
221 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
222 info->xbzrle_cache->cache_miss_rate);
223 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
224 info->xbzrle_cache->overflow);
227 qapi_free_MigrationInfo(info);
228 qapi_free_MigrationCapabilityStatusList(caps);
231 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
233 MigrationCapabilityStatusList *caps, *cap;
235 caps = qmp_query_migrate_capabilities(NULL);
238 monitor_printf(mon, "capabilities: ");
239 for (cap = caps; cap; cap = cap->next) {
240 monitor_printf(mon, "%s: %s ",
241 MigrationCapability_lookup[cap->value->capability],
242 cap->value->state ? "on" : "off");
244 monitor_printf(mon, "\n");
247 qapi_free_MigrationCapabilityStatusList(caps);
250 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
252 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
253 qmp_query_migrate_cache_size(NULL) >> 10);
256 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
258 CpuInfoList *cpu_list, *cpu;
260 cpu_list = qmp_query_cpus(NULL);
262 for (cpu = cpu_list; cpu; cpu = cpu->next) {
265 if (cpu->value->CPU == monitor_get_cpu_index()) {
269 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
271 if (cpu->value->has_pc) {
272 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->pc);
274 if (cpu->value->has_nip) {
275 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->nip);
277 if (cpu->value->has_npc) {
278 monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->npc);
280 if (cpu->value->has_PC) {
281 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->PC);
284 if (cpu->value->halted) {
285 monitor_printf(mon, " (halted)");
288 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
291 qapi_free_CpuInfoList(cpu_list);
294 static void print_block_info(Monitor *mon, BlockInfo *info,
295 BlockDeviceInfo *inserted, bool verbose)
297 ImageInfo *image_info;
299 assert(!info || !info->has_inserted || info->inserted == inserted);
302 monitor_printf(mon, "%s", info->device);
303 if (inserted && inserted->has_node_name) {
304 monitor_printf(mon, " (%s)", inserted->node_name);
308 monitor_printf(mon, "%s",
309 inserted->has_node_name
310 ? inserted->node_name
315 monitor_printf(mon, ": %s (%s%s%s)\n",
318 inserted->ro ? ", read-only" : "",
319 inserted->encrypted ? ", encrypted" : "");
321 monitor_printf(mon, ": [not inserted]\n");
325 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
326 monitor_printf(mon, " I/O status: %s\n",
327 BlockDeviceIoStatus_lookup[info->io_status]);
330 if (info->removable) {
331 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
332 info->locked ? "" : "not ",
333 info->tray_open ? "open" : "closed");
342 monitor_printf(mon, " Cache mode: %s%s%s\n",
343 inserted->cache->writeback ? "writeback" : "writethrough",
344 inserted->cache->direct ? ", direct" : "",
345 inserted->cache->no_flush ? ", ignore flushes" : "");
347 if (inserted->has_backing_file) {
350 "(chain depth: %" PRId64 ")\n",
351 inserted->backing_file,
352 inserted->backing_file_depth);
355 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
356 monitor_printf(mon, " Detect zeroes: %s\n",
357 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
360 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
361 inserted->iops || inserted->iops_rd || inserted->iops_wr)
363 monitor_printf(mon, " I/O throttling: bps=%" PRId64
364 " bps_rd=%" PRId64 " bps_wr=%" PRId64
366 " bps_rd_max=%" PRId64
367 " bps_wr_max=%" PRId64
368 " iops=%" PRId64 " iops_rd=%" PRId64
371 " iops_rd_max=%" PRId64
372 " iops_wr_max=%" PRId64
373 " iops_size=%" PRId64 "\n",
378 inserted->bps_rd_max,
379 inserted->bps_wr_max,
384 inserted->iops_rd_max,
385 inserted->iops_wr_max,
386 inserted->iops_size);
390 monitor_printf(mon, "\nImages:\n");
391 image_info = inserted->image;
393 bdrv_image_info_dump((fprintf_function)monitor_printf,
395 if (image_info->has_backing_image) {
396 image_info = image_info->backing_image;
404 void hmp_info_block(Monitor *mon, const QDict *qdict)
406 BlockInfoList *block_list, *info;
407 BlockDeviceInfoList *blockdev_list, *blockdev;
408 const char *device = qdict_get_try_str(qdict, "device");
409 bool verbose = qdict_get_try_bool(qdict, "verbose", 0);
410 bool nodes = qdict_get_try_bool(qdict, "nodes", 0);
411 bool printed = false;
413 /* Print BlockBackend information */
415 block_list = qmp_query_block(NULL);
420 for (info = block_list; info; info = info->next) {
421 if (device && strcmp(device, info->value->device)) {
425 if (info != block_list) {
426 monitor_printf(mon, "\n");
429 print_block_info(mon, info->value, info->value->has_inserted
430 ? info->value->inserted : NULL,
435 qapi_free_BlockInfoList(block_list);
437 if ((!device && !nodes) || printed) {
441 /* Print node information */
442 blockdev_list = qmp_query_named_block_nodes(NULL);
443 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
444 assert(blockdev->value->has_node_name);
445 if (device && strcmp(device, blockdev->value->node_name)) {
449 if (blockdev != blockdev_list) {
450 monitor_printf(mon, "\n");
453 print_block_info(mon, NULL, blockdev->value, verbose);
455 qapi_free_BlockDeviceInfoList(blockdev_list);
458 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
460 BlockStatsList *stats_list, *stats;
462 stats_list = qmp_query_blockstats(false, false, NULL);
464 for (stats = stats_list; stats; stats = stats->next) {
465 if (!stats->value->has_device) {
469 monitor_printf(mon, "%s:", stats->value->device);
470 monitor_printf(mon, " rd_bytes=%" PRId64
472 " rd_operations=%" PRId64
473 " wr_operations=%" PRId64
474 " flush_operations=%" PRId64
475 " wr_total_time_ns=%" PRId64
476 " rd_total_time_ns=%" PRId64
477 " flush_total_time_ns=%" PRId64
478 " rd_merged=%" PRId64
479 " wr_merged=%" PRId64
481 stats->value->stats->rd_bytes,
482 stats->value->stats->wr_bytes,
483 stats->value->stats->rd_operations,
484 stats->value->stats->wr_operations,
485 stats->value->stats->flush_operations,
486 stats->value->stats->wr_total_time_ns,
487 stats->value->stats->rd_total_time_ns,
488 stats->value->stats->flush_total_time_ns,
489 stats->value->stats->rd_merged,
490 stats->value->stats->wr_merged);
493 qapi_free_BlockStatsList(stats_list);
496 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
500 VncClientInfoList *client;
502 info = qmp_query_vnc(&err);
504 monitor_printf(mon, "%s\n", error_get_pretty(err));
509 if (!info->enabled) {
510 monitor_printf(mon, "Server: disabled\n");
514 monitor_printf(mon, "Server:\n");
515 if (info->has_host && info->has_service) {
516 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
518 if (info->has_auth) {
519 monitor_printf(mon, " auth: %s\n", info->auth);
522 if (!info->has_clients || info->clients == NULL) {
523 monitor_printf(mon, "Client: none\n");
525 for (client = info->clients; client; client = client->next) {
526 monitor_printf(mon, "Client:\n");
527 monitor_printf(mon, " address: %s:%s\n",
528 client->value->base->host,
529 client->value->base->service);
530 monitor_printf(mon, " x509_dname: %s\n",
531 client->value->x509_dname ?
532 client->value->x509_dname : "none");
533 monitor_printf(mon, " username: %s\n",
534 client->value->has_sasl_username ?
535 client->value->sasl_username : "none");
540 qapi_free_VncInfo(info);
544 void hmp_info_spice(Monitor *mon, const QDict *qdict)
546 SpiceChannelList *chan;
549 info = qmp_query_spice(NULL);
551 if (!info->enabled) {
552 monitor_printf(mon, "Server: disabled\n");
556 monitor_printf(mon, "Server:\n");
557 if (info->has_port) {
558 monitor_printf(mon, " address: %s:%" PRId64 "\n",
559 info->host, info->port);
561 if (info->has_tls_port) {
562 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
563 info->host, info->tls_port);
565 monitor_printf(mon, " migrated: %s\n",
566 info->migrated ? "true" : "false");
567 monitor_printf(mon, " auth: %s\n", info->auth);
568 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
569 monitor_printf(mon, " mouse-mode: %s\n",
570 SpiceQueryMouseMode_lookup[info->mouse_mode]);
572 if (!info->has_channels || info->channels == NULL) {
573 monitor_printf(mon, "Channels: none\n");
575 for (chan = info->channels; chan; chan = chan->next) {
576 monitor_printf(mon, "Channel:\n");
577 monitor_printf(mon, " address: %s:%s%s\n",
578 chan->value->base->host, chan->value->base->port,
579 chan->value->tls ? " [tls]" : "");
580 monitor_printf(mon, " session: %" PRId64 "\n",
581 chan->value->connection_id);
582 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
583 chan->value->channel_type, chan->value->channel_id);
588 qapi_free_SpiceInfo(info);
592 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
597 info = qmp_query_balloon(&err);
599 monitor_printf(mon, "%s\n", error_get_pretty(err));
604 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
606 qapi_free_BalloonInfo(info);
609 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
611 PciMemoryRegionList *region;
613 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
614 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
615 dev->slot, dev->function);
616 monitor_printf(mon, " ");
618 if (dev->class_info.has_desc) {
619 monitor_printf(mon, "%s", dev->class_info.desc);
621 monitor_printf(mon, "Class %04" PRId64, dev->class_info.q_class);
624 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
625 dev->id.vendor, dev->id.device);
628 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
631 if (dev->has_pci_bridge) {
632 monitor_printf(mon, " BUS %" PRId64 ".\n",
633 dev->pci_bridge->bus.number);
634 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
635 dev->pci_bridge->bus.secondary);
636 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
637 dev->pci_bridge->bus.subordinate);
639 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
640 dev->pci_bridge->bus.io_range->base,
641 dev->pci_bridge->bus.io_range->limit);
644 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
645 dev->pci_bridge->bus.memory_range->base,
646 dev->pci_bridge->bus.memory_range->limit);
648 monitor_printf(mon, " prefetchable memory range "
649 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
650 dev->pci_bridge->bus.prefetchable_range->base,
651 dev->pci_bridge->bus.prefetchable_range->limit);
654 for (region = dev->regions; region; region = region->next) {
657 addr = region->value->address;
658 size = region->value->size;
660 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
662 if (!strcmp(region->value->type, "io")) {
663 monitor_printf(mon, "I/O at 0x%04" PRIx64
664 " [0x%04" PRIx64 "].\n",
665 addr, addr + size - 1);
667 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
668 " [0x%08" PRIx64 "].\n",
669 region->value->mem_type_64 ? 64 : 32,
670 region->value->prefetch ? " prefetchable" : "",
671 addr, addr + size - 1);
675 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
677 if (dev->has_pci_bridge) {
678 if (dev->pci_bridge->has_devices) {
679 PciDeviceInfoList *cdev;
680 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
681 hmp_info_pci_device(mon, cdev->value);
687 void hmp_info_pci(Monitor *mon, const QDict *qdict)
689 PciInfoList *info_list, *info;
692 info_list = qmp_query_pci(&err);
694 monitor_printf(mon, "PCI devices not supported\n");
699 for (info = info_list; info; info = info->next) {
700 PciDeviceInfoList *dev;
702 for (dev = info->value->devices; dev; dev = dev->next) {
703 hmp_info_pci_device(mon, dev->value);
707 qapi_free_PciInfoList(info_list);
710 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
712 BlockJobInfoList *list;
715 list = qmp_query_block_jobs(&err);
719 monitor_printf(mon, "No active jobs\n");
724 if (strcmp(list->value->type, "stream") == 0) {
725 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
726 " of %" PRId64 " bytes, speed limit %" PRId64
733 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
734 " of %" PRId64 " bytes, speed limit %" PRId64
745 qapi_free_BlockJobInfoList(list);
748 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
750 TPMInfoList *info_list, *info;
753 TPMPassthroughOptions *tpo;
755 info_list = qmp_query_tpm(&err);
757 monitor_printf(mon, "TPM device not supported\n");
763 monitor_printf(mon, "TPM device:\n");
766 for (info = info_list; info; info = info->next) {
767 TPMInfo *ti = info->value;
768 monitor_printf(mon, " tpm%d: model=%s\n",
769 c, TpmModel_lookup[ti->model]);
771 monitor_printf(mon, " \\ %s: type=%s",
772 ti->id, TpmTypeOptionsKind_lookup[ti->options->kind]);
774 switch (ti->options->kind) {
775 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
776 tpo = ti->options->passthrough;
777 monitor_printf(mon, "%s%s%s%s",
778 tpo->has_path ? ",path=" : "",
779 tpo->has_path ? tpo->path : "",
780 tpo->has_cancel_path ? ",cancel-path=" : "",
781 tpo->has_cancel_path ? tpo->cancel_path : "");
783 case TPM_TYPE_OPTIONS_KIND_MAX:
786 monitor_printf(mon, "\n");
789 qapi_free_TPMInfoList(info_list);
792 void hmp_quit(Monitor *mon, const QDict *qdict)
794 monitor_suspend(mon);
798 void hmp_stop(Monitor *mon, const QDict *qdict)
803 void hmp_system_reset(Monitor *mon, const QDict *qdict)
805 qmp_system_reset(NULL);
808 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
810 qmp_system_powerdown(NULL);
813 void hmp_cpu(Monitor *mon, const QDict *qdict)
817 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
818 use it are converted to the QAPI */
819 cpu_index = qdict_get_int(qdict, "index");
820 if (monitor_set_cpu(cpu_index) < 0) {
821 monitor_printf(mon, "invalid CPU index\n");
825 void hmp_memsave(Monitor *mon, const QDict *qdict)
827 uint32_t size = qdict_get_int(qdict, "size");
828 const char *filename = qdict_get_str(qdict, "filename");
829 uint64_t addr = qdict_get_int(qdict, "val");
832 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
833 hmp_handle_error(mon, &err);
836 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
838 uint32_t size = qdict_get_int(qdict, "size");
839 const char *filename = qdict_get_str(qdict, "filename");
840 uint64_t addr = qdict_get_int(qdict, "val");
843 qmp_pmemsave(addr, size, filename, &err);
844 hmp_handle_error(mon, &err);
847 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
849 const char *chardev = qdict_get_str(qdict, "device");
850 const char *data = qdict_get_str(qdict, "data");
853 qmp_ringbuf_write(chardev, data, false, 0, &err);
855 hmp_handle_error(mon, &err);
858 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
860 uint32_t size = qdict_get_int(qdict, "size");
861 const char *chardev = qdict_get_str(qdict, "device");
866 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
868 monitor_printf(mon, "%s\n", error_get_pretty(err));
873 for (i = 0; data[i]; i++) {
874 unsigned char ch = data[i];
877 monitor_printf(mon, "\\\\");
878 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
879 monitor_printf(mon, "\\u%04X", ch);
881 monitor_printf(mon, "%c", ch);
885 monitor_printf(mon, "\n");
889 static void hmp_cont_cb(void *opaque, int err)
896 static bool key_is_missing(const BlockInfo *bdev)
898 return (bdev->inserted && bdev->inserted->encryption_key_missing);
901 void hmp_cont(Monitor *mon, const QDict *qdict)
903 BlockInfoList *bdev_list, *bdev;
906 bdev_list = qmp_query_block(NULL);
907 for (bdev = bdev_list; bdev; bdev = bdev->next) {
908 if (key_is_missing(bdev->value)) {
909 monitor_read_block_device_key(mon, bdev->value->device,
916 hmp_handle_error(mon, &err);
919 qapi_free_BlockInfoList(bdev_list);
922 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
924 qmp_system_wakeup(NULL);
927 void hmp_nmi(Monitor *mon, const QDict *qdict)
931 qmp_inject_nmi(&err);
932 hmp_handle_error(mon, &err);
935 void hmp_set_link(Monitor *mon, const QDict *qdict)
937 const char *name = qdict_get_str(qdict, "name");
938 int up = qdict_get_bool(qdict, "up");
941 qmp_set_link(name, up, &err);
942 hmp_handle_error(mon, &err);
945 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
947 const char *device = qdict_get_str(qdict, "device");
948 const char *password = qdict_get_str(qdict, "password");
951 qmp_block_passwd(true, device, false, NULL, password, &err);
952 hmp_handle_error(mon, &err);
955 void hmp_balloon(Monitor *mon, const QDict *qdict)
957 int64_t value = qdict_get_int(qdict, "value");
960 qmp_balloon(value, &err);
962 monitor_printf(mon, "balloon: %s\n", error_get_pretty(err));
967 void hmp_block_resize(Monitor *mon, const QDict *qdict)
969 const char *device = qdict_get_str(qdict, "device");
970 int64_t size = qdict_get_int(qdict, "size");
973 qmp_block_resize(true, device, false, NULL, size, &err);
974 hmp_handle_error(mon, &err);
977 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
979 const char *device = qdict_get_str(qdict, "device");
980 const char *filename = qdict_get_str(qdict, "target");
981 const char *format = qdict_get_try_str(qdict, "format");
982 int reuse = qdict_get_try_bool(qdict, "reuse", 0);
983 int full = qdict_get_try_bool(qdict, "full", 0);
984 enum NewImageMode mode;
988 error_set(&err, QERR_MISSING_PARAMETER, "target");
989 hmp_handle_error(mon, &err);
994 mode = NEW_IMAGE_MODE_EXISTING;
996 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
999 qmp_drive_mirror(device, filename, !!format, format,
1000 false, NULL, false, NULL,
1001 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1002 true, mode, false, 0, false, 0, false, 0,
1003 false, 0, false, 0, &err);
1004 hmp_handle_error(mon, &err);
1007 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1009 const char *device = qdict_get_str(qdict, "device");
1010 const char *filename = qdict_get_str(qdict, "target");
1011 const char *format = qdict_get_try_str(qdict, "format");
1012 int reuse = qdict_get_try_bool(qdict, "reuse", 0);
1013 int full = qdict_get_try_bool(qdict, "full", 0);
1014 enum NewImageMode mode;
1018 error_set(&err, QERR_MISSING_PARAMETER, "target");
1019 hmp_handle_error(mon, &err);
1024 mode = NEW_IMAGE_MODE_EXISTING;
1026 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1029 qmp_drive_backup(device, filename, !!format, format,
1030 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1031 true, mode, false, 0, false, 0, false, 0, &err);
1032 hmp_handle_error(mon, &err);
1035 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1037 const char *device = qdict_get_str(qdict, "device");
1038 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1039 const char *format = qdict_get_try_str(qdict, "format");
1040 int reuse = qdict_get_try_bool(qdict, "reuse", 0);
1041 enum NewImageMode mode;
1045 /* In the future, if 'snapshot-file' is not specified, the snapshot
1046 will be taken internally. Today it's actually required. */
1047 error_set(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1048 hmp_handle_error(mon, &err);
1052 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1053 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1054 filename, false, NULL,
1057 hmp_handle_error(mon, &err);
1060 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1062 const char *device = qdict_get_str(qdict, "device");
1063 const char *name = qdict_get_str(qdict, "name");
1066 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1067 hmp_handle_error(mon, &err);
1070 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1072 const char *device = qdict_get_str(qdict, "device");
1073 const char *name = qdict_get_str(qdict, "name");
1074 const char *id = qdict_get_try_str(qdict, "id");
1077 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1079 hmp_handle_error(mon, &err);
1082 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1084 qmp_migrate_cancel(NULL);
1087 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1089 double value = qdict_get_double(qdict, "value");
1090 qmp_migrate_set_downtime(value, NULL);
1093 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1095 int64_t value = qdict_get_int(qdict, "value");
1098 qmp_migrate_set_cache_size(value, &err);
1100 monitor_printf(mon, "%s\n", error_get_pretty(err));
1106 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1108 int64_t value = qdict_get_int(qdict, "value");
1109 qmp_migrate_set_speed(value, NULL);
1112 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1114 const char *cap = qdict_get_str(qdict, "capability");
1115 bool state = qdict_get_bool(qdict, "state");
1117 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1120 for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) {
1121 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1122 caps->value = g_malloc0(sizeof(*caps->value));
1123 caps->value->capability = i;
1124 caps->value->state = state;
1126 qmp_migrate_set_capabilities(caps, &err);
1131 if (i == MIGRATION_CAPABILITY_MAX) {
1132 error_set(&err, QERR_INVALID_PARAMETER, cap);
1135 qapi_free_MigrationCapabilityStatusList(caps);
1138 monitor_printf(mon, "migrate_set_capability: %s\n",
1139 error_get_pretty(err));
1144 void hmp_set_password(Monitor *mon, const QDict *qdict)
1146 const char *protocol = qdict_get_str(qdict, "protocol");
1147 const char *password = qdict_get_str(qdict, "password");
1148 const char *connected = qdict_get_try_str(qdict, "connected");
1151 qmp_set_password(protocol, password, !!connected, connected, &err);
1152 hmp_handle_error(mon, &err);
1155 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1157 const char *protocol = qdict_get_str(qdict, "protocol");
1158 const char *whenstr = qdict_get_str(qdict, "time");
1161 qmp_expire_password(protocol, whenstr, &err);
1162 hmp_handle_error(mon, &err);
1165 void hmp_eject(Monitor *mon, const QDict *qdict)
1167 int force = qdict_get_try_bool(qdict, "force", 0);
1168 const char *device = qdict_get_str(qdict, "device");
1171 qmp_eject(device, true, force, &err);
1172 hmp_handle_error(mon, &err);
1175 static void hmp_change_read_arg(void *opaque, const char *password,
1176 void *readline_opaque)
1178 qmp_change_vnc_password(password, NULL);
1179 monitor_read_command(opaque, 1);
1182 void hmp_change(Monitor *mon, const QDict *qdict)
1184 const char *device = qdict_get_str(qdict, "device");
1185 const char *target = qdict_get_str(qdict, "target");
1186 const char *arg = qdict_get_try_str(qdict, "arg");
1189 if (strcmp(device, "vnc") == 0 &&
1190 (strcmp(target, "passwd") == 0 ||
1191 strcmp(target, "password") == 0)) {
1193 monitor_read_password(mon, hmp_change_read_arg, NULL);
1198 qmp_change(device, target, !!arg, arg, &err);
1200 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1202 monitor_read_block_device_key(mon, device, NULL, NULL);
1205 hmp_handle_error(mon, &err);
1208 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1212 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1213 qdict_get_int(qdict, "bps"),
1214 qdict_get_int(qdict, "bps_rd"),
1215 qdict_get_int(qdict, "bps_wr"),
1216 qdict_get_int(qdict, "iops"),
1217 qdict_get_int(qdict, "iops_rd"),
1218 qdict_get_int(qdict, "iops_wr"),
1219 false, /* no burst max via HMP */
1231 false, /* No default I/O size */
1233 hmp_handle_error(mon, &err);
1236 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1238 Error *error = NULL;
1239 const char *device = qdict_get_str(qdict, "device");
1240 const char *base = qdict_get_try_str(qdict, "base");
1241 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1243 qmp_block_stream(device, base != NULL, base, false, NULL,
1244 qdict_haskey(qdict, "speed"), speed,
1245 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1247 hmp_handle_error(mon, &error);
1250 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1252 Error *error = NULL;
1253 const char *device = qdict_get_str(qdict, "device");
1254 int64_t value = qdict_get_int(qdict, "speed");
1256 qmp_block_job_set_speed(device, value, &error);
1258 hmp_handle_error(mon, &error);
1261 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1263 Error *error = NULL;
1264 const char *device = qdict_get_str(qdict, "device");
1265 bool force = qdict_get_try_bool(qdict, "force", 0);
1267 qmp_block_job_cancel(device, true, force, &error);
1269 hmp_handle_error(mon, &error);
1272 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1274 Error *error = NULL;
1275 const char *device = qdict_get_str(qdict, "device");
1277 qmp_block_job_pause(device, &error);
1279 hmp_handle_error(mon, &error);
1282 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1284 Error *error = NULL;
1285 const char *device = qdict_get_str(qdict, "device");
1287 qmp_block_job_resume(device, &error);
1289 hmp_handle_error(mon, &error);
1292 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1294 Error *error = NULL;
1295 const char *device = qdict_get_str(qdict, "device");
1297 qmp_block_job_complete(device, &error);
1299 hmp_handle_error(mon, &error);
1302 typedef struct MigrationStatus
1306 bool is_block_migration;
1309 static void hmp_migrate_status_cb(void *opaque)
1311 MigrationStatus *status = opaque;
1312 MigrationInfo *info;
1314 info = qmp_query_migrate(NULL);
1315 if (!info->has_status || strcmp(info->status, "active") == 0 ||
1316 strcmp(info->status, "setup") == 0) {
1317 if (info->has_disk) {
1320 if (info->disk->remaining) {
1321 progress = info->disk->transferred * 100 / info->disk->total;
1326 monitor_printf(status->mon, "Completed %d %%\r", progress);
1327 monitor_flush(status->mon);
1330 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1332 if (status->is_block_migration) {
1333 monitor_printf(status->mon, "\n");
1335 monitor_resume(status->mon);
1336 timer_del(status->timer);
1340 qapi_free_MigrationInfo(info);
1343 void hmp_migrate(Monitor *mon, const QDict *qdict)
1345 int detach = qdict_get_try_bool(qdict, "detach", 0);
1346 int blk = qdict_get_try_bool(qdict, "blk", 0);
1347 int inc = qdict_get_try_bool(qdict, "inc", 0);
1348 const char *uri = qdict_get_str(qdict, "uri");
1351 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1353 monitor_printf(mon, "migrate: %s\n", error_get_pretty(err));
1359 MigrationStatus *status;
1361 if (monitor_suspend(mon) < 0) {
1362 monitor_printf(mon, "terminal does not allow synchronous "
1363 "migration, continuing detached\n");
1367 status = g_malloc0(sizeof(*status));
1369 status->is_block_migration = blk || inc;
1370 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1372 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1376 void hmp_device_del(Monitor *mon, const QDict *qdict)
1378 const char *id = qdict_get_str(qdict, "id");
1381 qmp_device_del(id, &err);
1382 hmp_handle_error(mon, &err);
1385 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1388 int paging = qdict_get_try_bool(qdict, "paging", 0);
1389 int zlib = qdict_get_try_bool(qdict, "zlib", 0);
1390 int lzo = qdict_get_try_bool(qdict, "lzo", 0);
1391 int snappy = qdict_get_try_bool(qdict, "snappy", 0);
1392 const char *file = qdict_get_str(qdict, "filename");
1393 bool has_begin = qdict_haskey(qdict, "begin");
1394 bool has_length = qdict_haskey(qdict, "length");
1397 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1400 if (zlib + lzo + snappy > 1) {
1401 error_setg(&err, "only one of '-z|-l|-s' can be set");
1402 hmp_handle_error(mon, &err);
1407 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1411 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1415 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1419 begin = qdict_get_int(qdict, "begin");
1422 length = qdict_get_int(qdict, "length");
1425 prot = g_strconcat("file:", file, NULL);
1427 qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1428 true, dump_format, &err);
1429 hmp_handle_error(mon, &err);
1433 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1438 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1443 netdev_add(opts, &err);
1445 qemu_opts_del(opts);
1449 hmp_handle_error(mon, &err);
1452 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1454 const char *id = qdict_get_str(qdict, "id");
1457 qmp_netdev_del(id, &err);
1458 hmp_handle_error(mon, &err);
1461 void hmp_object_add(Monitor *mon, const QDict *qdict)
1464 Error *err_end = NULL;
1472 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1477 ov = opts_visitor_new(opts);
1478 pdict = qdict_clone_shallow(qdict);
1480 visit_start_struct(opts_get_visitor(ov), &dummy, NULL, NULL, 0, &err);
1485 qdict_del(pdict, "qom-type");
1486 visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err);
1491 qdict_del(pdict, "id");
1492 visit_type_str(opts_get_visitor(ov), &id, "id", &err);
1497 object_add(type, id, pdict, opts_get_visitor(ov), &err);
1500 visit_end_struct(opts_get_visitor(ov), &err_end);
1501 if (!err && err_end) {
1502 qmp_object_del(id, NULL);
1504 error_propagate(&err, err_end);
1506 opts_visitor_cleanup(ov);
1509 qemu_opts_del(opts);
1515 hmp_handle_error(mon, &err);
1518 void hmp_getfd(Monitor *mon, const QDict *qdict)
1520 const char *fdname = qdict_get_str(qdict, "fdname");
1523 qmp_getfd(fdname, &err);
1524 hmp_handle_error(mon, &err);
1527 void hmp_closefd(Monitor *mon, const QDict *qdict)
1529 const char *fdname = qdict_get_str(qdict, "fdname");
1532 qmp_closefd(fdname, &err);
1533 hmp_handle_error(mon, &err);
1536 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1538 const char *keys = qdict_get_str(qdict, "keys");
1539 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1540 int has_hold_time = qdict_haskey(qdict, "hold-time");
1541 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1543 char keyname_buf[16];
1548 separator = strchr(keys, '-');
1549 keyname_len = separator ? separator - keys : strlen(keys);
1550 pstrcpy(keyname_buf, sizeof(keyname_buf), keys);
1552 /* Be compatible with old interface, convert user inputted "<" */
1553 if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) {
1554 pstrcpy(keyname_buf, sizeof(keyname_buf), "less");
1557 keyname_buf[keyname_len] = 0;
1559 keylist = g_malloc0(sizeof(*keylist));
1560 keylist->value = g_malloc0(sizeof(*keylist->value));
1566 tmp->next = keylist;
1570 if (strstart(keyname_buf, "0x", NULL)) {
1572 int value = strtoul(keyname_buf, &endp, 0);
1573 if (*endp != '\0') {
1576 keylist->value->kind = KEY_VALUE_KIND_NUMBER;
1577 keylist->value->number = value;
1579 int idx = index_from_key(keyname_buf);
1580 if (idx == Q_KEY_CODE_MAX) {
1583 keylist->value->kind = KEY_VALUE_KIND_QCODE;
1584 keylist->value->qcode = idx;
1590 keys = separator + 1;
1593 qmp_send_key(head, has_hold_time, hold_time, &err);
1594 hmp_handle_error(mon, &err);
1597 qapi_free_KeyValueList(head);
1601 monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
1605 void hmp_screendump(Monitor *mon, const QDict *qdict)
1607 const char *filename = qdict_get_str(qdict, "filename");
1610 qmp_screendump(filename, &err);
1611 hmp_handle_error(mon, &err);
1614 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1616 const char *uri = qdict_get_str(qdict, "uri");
1617 int writable = qdict_get_try_bool(qdict, "writable", 0);
1618 int all = qdict_get_try_bool(qdict, "all", 0);
1619 Error *local_err = NULL;
1620 BlockInfoList *block_list, *info;
1621 SocketAddress *addr;
1623 if (writable && !all) {
1624 error_setg(&local_err, "-w only valid together with -a");
1628 /* First check if the address is valid and start the server. */
1629 addr = socket_parse(uri, &local_err);
1630 if (local_err != NULL) {
1634 qmp_nbd_server_start(addr, &local_err);
1635 qapi_free_SocketAddress(addr);
1636 if (local_err != NULL) {
1644 /* Then try adding all block devices. If one fails, close all and
1647 block_list = qmp_query_block(NULL);
1649 for (info = block_list; info; info = info->next) {
1650 if (!info->value->has_inserted) {
1654 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1656 if (local_err != NULL) {
1657 qmp_nbd_server_stop(NULL);
1662 qapi_free_BlockInfoList(block_list);
1665 hmp_handle_error(mon, &local_err);
1668 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1670 const char *device = qdict_get_str(qdict, "device");
1671 int writable = qdict_get_try_bool(qdict, "writable", 0);
1672 Error *local_err = NULL;
1674 qmp_nbd_server_add(device, true, writable, &local_err);
1676 if (local_err != NULL) {
1677 hmp_handle_error(mon, &local_err);
1681 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1685 qmp_nbd_server_stop(&err);
1686 hmp_handle_error(mon, &err);
1689 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1694 cpuid = qdict_get_int(qdict, "id");
1695 qmp_cpu_add(cpuid, &err);
1696 hmp_handle_error(mon, &err);
1699 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1701 const char *args = qdict_get_str(qdict, "args");
1705 opts = qemu_opts_parse(qemu_find_opts("chardev"), args, 1);
1707 error_setg(&err, "Parsing chardev args failed");
1709 qemu_chr_new_from_opts(opts, NULL, &err);
1711 hmp_handle_error(mon, &err);
1714 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1716 Error *local_err = NULL;
1718 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1719 hmp_handle_error(mon, &local_err);
1722 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1725 const char* device = qdict_get_str(qdict, "device");
1726 const char* command = qdict_get_str(qdict, "command");
1729 blk = blk_by_name(device);
1731 qemuio_command(blk, command);
1733 error_set(&err, QERR_DEVICE_NOT_FOUND, device);
1736 hmp_handle_error(mon, &err);
1739 void hmp_object_del(Monitor *mon, const QDict *qdict)
1741 const char *id = qdict_get_str(qdict, "id");
1744 qmp_object_del(id, &err);
1745 hmp_handle_error(mon, &err);
1748 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1751 MemdevList *memdev_list = qmp_query_memdev(&err);
1752 MemdevList *m = memdev_list;
1753 StringOutputVisitor *ov;
1759 ov = string_output_visitor_new(false);
1760 visit_type_uint16List(string_output_get_visitor(ov),
1761 &m->value->host_nodes, NULL, NULL);
1762 monitor_printf(mon, "memory backend: %d\n", i);
1763 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1764 monitor_printf(mon, " merge: %s\n",
1765 m->value->merge ? "true" : "false");
1766 monitor_printf(mon, " dump: %s\n",
1767 m->value->dump ? "true" : "false");
1768 monitor_printf(mon, " prealloc: %s\n",
1769 m->value->prealloc ? "true" : "false");
1770 monitor_printf(mon, " policy: %s\n",
1771 HostMemPolicy_lookup[m->value->policy]);
1772 str = string_output_get_string(ov);
1773 monitor_printf(mon, " host nodes: %s\n", str);
1776 string_output_visitor_cleanup(ov);
1781 monitor_printf(mon, "\n");
1783 qapi_free_MemdevList(memdev_list);
1786 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1789 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1790 MemoryDeviceInfoList *info;
1791 MemoryDeviceInfo *value;
1792 PCDIMMDeviceInfo *di;
1794 for (info = info_list; info; info = info->next) {
1795 value = info->value;
1798 switch (value->kind) {
1799 case MEMORY_DEVICE_INFO_KIND_DIMM:
1802 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1803 MemoryDeviceInfoKind_lookup[value->kind],
1804 di->id ? di->id : "");
1805 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1806 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
1807 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
1808 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
1809 monitor_printf(mon, " memdev: %s\n", di->memdev);
1810 monitor_printf(mon, " hotplugged: %s\n",
1811 di->hotplugged ? "true" : "false");
1812 monitor_printf(mon, " hotpluggable: %s\n",
1813 di->hotpluggable ? "true" : "false");
1821 qapi_free_MemoryDeviceInfoList(info_list);