* GNU GPL, version 2 or (at your option) any later version.
*/
+#include "qemu/osdep.h"
#include "hmp.h"
#include "net/net.h"
#include "net/eth.h"
#include "qapi/opts-visitor.h"
#include "qapi/qmp/qerror.h"
#include "qapi/string-output-visitor.h"
+#include "qapi/util.h"
#include "qapi-visit.h"
+#include "qom/object_interfaces.h"
#include "ui/console.h"
#include "block/qapi.h"
#include "qemu-io.h"
+#include "qemu/cutils.h"
+#include "qemu/error-report.h"
+#include "hw/intc/intc.h"
#ifdef CONFIG_SPICE
#include <spice/enums.h>
{
assert(errp);
if (*errp) {
- monitor_printf(mon, "%s\n", error_get_pretty(*errp));
- error_free(*errp);
+ error_report_err(*errp);
}
}
}
if (info->has_status) {
- monitor_printf(mon, "Migration status: %s\n",
+ monitor_printf(mon, "Migration status: %s",
MigrationStatus_lookup[info->status]);
+ if (info->status == MIGRATION_STATUS_FAILED &&
+ info->has_error_desc) {
+ monitor_printf(mon, " (%s)\n", info->error_desc);
+ } else {
+ monitor_printf(mon, "\n");
+ }
+
monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
info->total_time);
if (info->has_expected_downtime) {
monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
info->ram->dirty_pages_rate);
}
+ if (info->ram->postcopy_requests) {
+ monitor_printf(mon, "postcopy request count: %" PRIu64 "\n",
+ info->ram->postcopy_requests);
+ }
}
if (info->has_disk) {
info->xbzrle_cache->overflow);
}
- if (info->has_x_cpu_throttle_percentage) {
+ if (info->has_cpu_throttle_percentage) {
monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
- info->x_cpu_throttle_percentage);
+ info->cpu_throttle_percentage);
}
qapi_free_MigrationInfo(info);
if (params) {
monitor_printf(mon, "parameters:");
+ assert(params->has_compress_level);
monitor_printf(mon, " %s: %" PRId64,
MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
params->compress_level);
+ assert(params->has_compress_threads);
monitor_printf(mon, " %s: %" PRId64,
MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
params->compress_threads);
+ assert(params->has_decompress_threads);
monitor_printf(mon, " %s: %" PRId64,
MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
params->decompress_threads);
+ assert(params->has_cpu_throttle_initial);
monitor_printf(mon, " %s: %" PRId64,
- MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL],
- params->x_cpu_throttle_initial);
+ MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL],
+ params->cpu_throttle_initial);
+ assert(params->has_cpu_throttle_increment);
monitor_printf(mon, " %s: %" PRId64,
- MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT],
- params->x_cpu_throttle_increment);
+ MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT],
+ params->cpu_throttle_increment);
+ monitor_printf(mon, " %s: '%s'",
+ MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_CREDS],
+ params->has_tls_creds ? params->tls_creds : "");
+ monitor_printf(mon, " %s: '%s'",
+ MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_HOSTNAME],
+ params->has_tls_hostname ? params->tls_hostname : "");
+ assert(params->has_max_bandwidth);
+ monitor_printf(mon, " %s: %" PRId64 " bytes/second",
+ MigrationParameter_lookup[MIGRATION_PARAMETER_MAX_BANDWIDTH],
+ params->max_bandwidth);
+ assert(params->has_downtime_limit);
+ monitor_printf(mon, " %s: %" PRId64 " milliseconds",
+ MigrationParameter_lookup[MIGRATION_PARAMETER_DOWNTIME_LIMIT],
+ params->downtime_limit);
monitor_printf(mon, "\n");
}
monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
- if (cpu->value->has_pc) {
- monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->pc);
- }
- if (cpu->value->has_nip) {
- monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->nip);
- }
- if (cpu->value->has_npc) {
- monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->npc);
- }
- if (cpu->value->has_PC) {
- monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->PC);
+ switch (cpu->value->arch) {
+ case CPU_INFO_ARCH_X86:
+ monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86.pc);
+ break;
+ case CPU_INFO_ARCH_PPC:
+ monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc.nip);
+ break;
+ case CPU_INFO_ARCH_SPARC:
+ monitor_printf(mon, " pc=0x%016" PRIx64,
+ cpu->value->u.q_sparc.pc);
+ monitor_printf(mon, " npc=0x%016" PRIx64,
+ cpu->value->u.q_sparc.npc);
+ break;
+ case CPU_INFO_ARCH_MIPS:
+ monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips.PC);
+ break;
+ case CPU_INFO_ARCH_TRICORE:
+ monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore.PC);
+ break;
+ default:
+ break;
}
if (cpu->value->halted) {
" flush_total_time_ns=%" PRId64
" rd_merged=%" PRId64
" wr_merged=%" PRId64
+ " idle_time_ns=%" PRId64
"\n",
stats->value->stats->rd_bytes,
stats->value->stats->wr_bytes,
stats->value->stats->rd_total_time_ns,
stats->value->stats->flush_total_time_ns,
stats->value->stats->rd_merged,
- stats->value->stats->wr_merged);
+ stats->value->stats->wr_merged,
+ stats->value->stats->idle_time_ns);
}
qapi_free_BlockStatsList(stats_list);
info = qmp_query_vnc(&err);
if (err) {
- monitor_printf(mon, "%s\n", error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
return;
}
info = qmp_query_balloon(&err);
if (err) {
- monitor_printf(mon, "%s\n", error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
return;
}
}
}
+static int hmp_info_irq_foreach(Object *obj, void *opaque)
+{
+ InterruptStatsProvider *intc;
+ InterruptStatsProviderClass *k;
+ Monitor *mon = opaque;
+
+ if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
+ intc = INTERRUPT_STATS_PROVIDER(obj);
+ k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
+ uint64_t *irq_counts;
+ unsigned int nb_irqs, i;
+ if (k->get_statistics &&
+ k->get_statistics(intc, &irq_counts, &nb_irqs)) {
+ if (nb_irqs > 0) {
+ monitor_printf(mon, "IRQ statistics for %s:\n",
+ object_get_typename(obj));
+ for (i = 0; i < nb_irqs; i++) {
+ if (irq_counts[i] > 0) {
+ monitor_printf(mon, "%2d: %" PRId64 "\n", i,
+ irq_counts[i]);
+ }
+ }
+ }
+ } else {
+ monitor_printf(mon, "IRQ statistics not available for %s.\n",
+ object_get_typename(obj));
+ }
+ }
+
+ return 0;
+}
+
+void hmp_info_irq(Monitor *mon, const QDict *qdict)
+{
+ object_child_foreach_recursive(object_get_root(),
+ hmp_info_irq_foreach, mon);
+}
+
+static int hmp_info_pic_foreach(Object *obj, void *opaque)
+{
+ InterruptStatsProvider *intc;
+ InterruptStatsProviderClass *k;
+ Monitor *mon = opaque;
+
+ if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
+ intc = INTERRUPT_STATS_PROVIDER(obj);
+ k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
+ if (k->print_info) {
+ k->print_info(intc, mon);
+ } else {
+ monitor_printf(mon, "Interrupt controller information not available for %s.\n",
+ object_get_typename(obj));
+ }
+ }
+
+ return 0;
+}
+
+void hmp_info_pic(Monitor *mon, const QDict *qdict)
+{
+ object_child_foreach_recursive(object_get_root(),
+ hmp_info_pic_foreach, mon);
+}
+
void hmp_info_pci(Monitor *mon, const QDict *qdict)
{
PciInfoList *info_list, *info;
switch (ti->options->type) {
case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
- tpo = ti->options->u.passthrough;
+ tpo = ti->options->u.passthrough.data;
monitor_printf(mon, "%s%s%s%s",
tpo->has_path ? ",path=" : "",
tpo->has_path ? tpo->path : "",
tpo->has_cancel_path ? ",cancel-path=" : "",
tpo->has_cancel_path ? tpo->cancel_path : "");
break;
- case TPM_TYPE_OPTIONS_KIND_MAX:
+ case TPM_TYPE_OPTIONS_KIND__MAX:
break;
}
monitor_printf(mon, "\n");
data = qmp_ringbuf_read(chardev, size, false, 0, &err);
if (err) {
- monitor_printf(mon, "%s\n", error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
return;
}
qmp_balloon(value, &err);
if (err) {
- monitor_printf(mon, "balloon: %s\n", error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
}
}
void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
{
- const char *device = qdict_get_str(qdict, "device");
const char *filename = qdict_get_str(qdict, "target");
const char *format = qdict_get_try_str(qdict, "format");
bool reuse = qdict_get_try_bool(qdict, "reuse", false);
bool full = qdict_get_try_bool(qdict, "full", false);
- enum NewImageMode mode;
Error *err = NULL;
+ DriveMirror mirror = {
+ .device = (char *)qdict_get_str(qdict, "device"),
+ .target = (char *)filename,
+ .has_format = !!format,
+ .format = (char *)format,
+ .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
+ .has_mode = true,
+ .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
+ .unmap = true,
+ };
if (!filename) {
error_setg(&err, QERR_MISSING_PARAMETER, "target");
hmp_handle_error(mon, &err);
return;
}
-
- if (reuse) {
- mode = NEW_IMAGE_MODE_EXISTING;
- } else {
- mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
- }
-
- qmp_drive_mirror(device, filename, !!format, format,
- false, NULL, false, NULL,
- full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
- true, mode, false, 0, false, 0, false, 0,
- false, 0, false, 0, false, true, &err);
+ qmp_drive_mirror(&mirror, &err);
hmp_handle_error(mon, &err);
}
const char *format = qdict_get_try_str(qdict, "format");
bool reuse = qdict_get_try_bool(qdict, "reuse", false);
bool full = qdict_get_try_bool(qdict, "full", false);
- enum NewImageMode mode;
+ bool compress = qdict_get_try_bool(qdict, "compress", false);
Error *err = NULL;
+ DriveBackup backup = {
+ .device = (char *)device,
+ .target = (char *)filename,
+ .has_format = !!format,
+ .format = (char *)format,
+ .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
+ .has_mode = true,
+ .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
+ .has_compress = !!compress,
+ .compress = compress,
+ };
if (!filename) {
error_setg(&err, QERR_MISSING_PARAMETER, "target");
return;
}
- if (reuse) {
- mode = NEW_IMAGE_MODE_EXISTING;
- } else {
- mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
- }
-
- qmp_drive_backup(device, filename, !!format, format,
- full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
- true, mode, false, 0, false, NULL,
- false, 0, false, 0, &err);
+ qmp_drive_backup(&backup, &err);
hmp_handle_error(mon, &err);
}
hmp_handle_error(mon, &err);
}
+/* Kept for backwards compatibility */
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
{
double value = qdict_get_double(qdict, "value");
qmp_migrate_set_cache_size(value, &err);
if (err) {
- monitor_printf(mon, "%s\n", error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
return;
}
}
+/* Kept for backwards compatibility */
void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
{
int64_t value = qdict_get_int(qdict, "value");
MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
int i;
- for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) {
+ for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
caps->value = g_malloc0(sizeof(*caps->value));
caps->value->capability = i;
}
}
- if (i == MIGRATION_CAPABILITY_MAX) {
+ if (i == MIGRATION_CAPABILITY__MAX) {
error_setg(&err, QERR_INVALID_PARAMETER, cap);
}
qapi_free_MigrationCapabilityStatusList(caps);
if (err) {
- monitor_printf(mon, "migrate_set_capability: %s\n",
- error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
}
}
void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
{
const char *param = qdict_get_str(qdict, "parameter");
- int value = qdict_get_int(qdict, "value");
+ const char *valuestr = qdict_get_str(qdict, "value");
+ int64_t valuebw = 0;
+ long valueint = 0;
+ char *endp;
Error *err = NULL;
- bool has_compress_level = false;
- bool has_compress_threads = false;
- bool has_decompress_threads = false;
- bool has_x_cpu_throttle_initial = false;
- bool has_x_cpu_throttle_increment = false;
+ bool use_int_value = false;
int i;
- for (i = 0; i < MIGRATION_PARAMETER_MAX; i++) {
+ for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
+ MigrationParameters p = { 0 };
switch (i) {
case MIGRATION_PARAMETER_COMPRESS_LEVEL:
- has_compress_level = true;
+ p.has_compress_level = true;
+ use_int_value = true;
break;
case MIGRATION_PARAMETER_COMPRESS_THREADS:
- has_compress_threads = true;
+ p.has_compress_threads = true;
+ use_int_value = true;
break;
case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
- has_decompress_threads = true;
+ p.has_decompress_threads = true;
+ use_int_value = true;
+ break;
+ case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL:
+ p.has_cpu_throttle_initial = true;
+ use_int_value = true;
+ break;
+ case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT:
+ p.has_cpu_throttle_increment = true;
+ use_int_value = true;
break;
- case MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL:
- has_x_cpu_throttle_initial = true;
+ case MIGRATION_PARAMETER_TLS_CREDS:
+ p.has_tls_creds = true;
+ p.tls_creds = (char *) valuestr;
break;
- case MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT:
- has_x_cpu_throttle_increment = true;
+ case MIGRATION_PARAMETER_TLS_HOSTNAME:
+ p.has_tls_hostname = true;
+ p.tls_hostname = (char *) valuestr;
+ break;
+ case MIGRATION_PARAMETER_MAX_BANDWIDTH:
+ p.has_max_bandwidth = true;
+ valuebw = qemu_strtosz(valuestr, &endp);
+ if (valuebw < 0 || (size_t)valuebw != valuebw
+ || *endp != '\0') {
+ error_setg(&err, "Invalid size %s", valuestr);
+ goto cleanup;
+ }
+ p.max_bandwidth = valuebw;
break;
+ case MIGRATION_PARAMETER_DOWNTIME_LIMIT:
+ p.has_downtime_limit = true;
+ use_int_value = true;
+ break;
+ }
+
+ if (use_int_value) {
+ if (qemu_strtol(valuestr, NULL, 10, &valueint) < 0) {
+ error_setg(&err, "Unable to parse '%s' as an int",
+ valuestr);
+ goto cleanup;
+ }
+ /* Set all integers; only one has_FOO will be set, and
+ * the code ignores the remaining values */
+ p.compress_level = valueint;
+ p.compress_threads = valueint;
+ p.decompress_threads = valueint;
+ p.cpu_throttle_initial = valueint;
+ p.cpu_throttle_increment = valueint;
+ p.downtime_limit = valueint;
}
- qmp_migrate_set_parameters(has_compress_level, value,
- has_compress_threads, value,
- has_decompress_threads, value,
- has_x_cpu_throttle_initial, value,
- has_x_cpu_throttle_increment, value,
- &err);
+
+ qmp_migrate_set_parameters(&p, &err);
break;
}
}
- if (i == MIGRATION_PARAMETER_MAX) {
+ if (i == MIGRATION_PARAMETER__MAX) {
error_setg(&err, QERR_INVALID_PARAMETER, param);
}
+ cleanup:
if (err) {
- monitor_printf(mon, "migrate_set_parameter: %s\n",
- error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
}
}
hmp_handle_error(mon, &err);
}
+void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
+{
+ Error *err = NULL;
+ qmp_migrate_start_postcopy(&err);
+ hmp_handle_error(mon, &err);
+}
+
void hmp_set_password(Monitor *mon, const QDict *qdict)
{
const char *protocol = qdict_get_str(qdict, "protocol");
const char *device = qdict_get_str(qdict, "device");
Error *err = NULL;
- qmp_eject(device, true, force, &err);
+ qmp_eject(true, device, false, NULL, true, force, &err);
hmp_handle_error(mon, &err);
}
const char *device = qdict_get_str(qdict, "device");
const char *target = qdict_get_str(qdict, "target");
const char *arg = qdict_get_try_str(qdict, "arg");
+ const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
+ BlockdevChangeReadOnlyMode read_only_mode = 0;
Error *err = NULL;
- if (strcmp(device, "vnc") == 0 &&
- (strcmp(target, "passwd") == 0 ||
- strcmp(target, "password") == 0)) {
- if (!arg) {
- monitor_read_password(mon, hmp_change_read_arg, NULL);
+ if (strcmp(device, "vnc") == 0) {
+ if (read_only) {
+ monitor_printf(mon,
+ "Parameter 'read-only-mode' is invalid for VNC\n");
return;
}
- }
+ if (strcmp(target, "passwd") == 0 ||
+ strcmp(target, "password") == 0) {
+ if (!arg) {
+ monitor_read_password(mon, hmp_change_read_arg, NULL);
+ return;
+ }
+ }
+ qmp_change("vnc", target, !!arg, arg, &err);
+ } else {
+ if (read_only) {
+ read_only_mode =
+ qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
+ read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
+ BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
+ if (err) {
+ hmp_handle_error(mon, &err);
+ return;
+ }
+ }
- qmp_change(device, target, !!arg, arg, &err);
- if (err &&
- error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
- error_free(err);
- monitor_read_block_device_key(mon, device, NULL, NULL);
- return;
+ qmp_blockdev_change_medium(true, device, false, NULL, target,
+ !!arg, arg, !!read_only, read_only_mode,
+ &err);
+ if (err &&
+ error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
+ error_free(err);
+ monitor_read_block_device_key(mon, device, NULL, NULL);
+ return;
+ }
}
+
hmp_handle_error(mon, &err);
}
void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
{
Error *err = NULL;
+ BlockIOThrottle throttle = {
+ .device = (char *) qdict_get_str(qdict, "device"),
+ .bps = qdict_get_int(qdict, "bps"),
+ .bps_rd = qdict_get_int(qdict, "bps_rd"),
+ .bps_wr = qdict_get_int(qdict, "bps_wr"),
+ .iops = qdict_get_int(qdict, "iops"),
+ .iops_rd = qdict_get_int(qdict, "iops_rd"),
+ .iops_wr = qdict_get_int(qdict, "iops_wr"),
+ };
- qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
- qdict_get_int(qdict, "bps"),
- qdict_get_int(qdict, "bps_rd"),
- qdict_get_int(qdict, "bps_wr"),
- qdict_get_int(qdict, "iops"),
- qdict_get_int(qdict, "iops_rd"),
- qdict_get_int(qdict, "iops_wr"),
- false, /* no burst max via HMP */
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false, /* No default I/O size */
- 0,
- false,
- NULL, &err);
+ qmp_block_set_io_throttle(&throttle, &err);
hmp_handle_error(mon, &err);
}
const char *base = qdict_get_try_str(qdict, "base");
int64_t speed = qdict_get_try_int(qdict, "speed", 0);
- qmp_block_stream(device, base != NULL, base, false, NULL,
+ qmp_block_stream(false, NULL, device, base != NULL, base, false, NULL,
qdict_haskey(qdict, "speed"), speed,
true, BLOCKDEV_ON_ERROR_REPORT, &error);
if (status->is_block_migration) {
monitor_printf(status->mon, "\n");
}
+ if (info->has_error_desc) {
+ error_report("%s", info->error_desc);
+ }
monitor_resume(status->mon);
timer_del(status->timer);
g_free(status);
qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
if (err) {
- monitor_printf(mon, "migrate: %s\n", error_get_pretty(err));
- error_free(err);
+ error_report_err(err);
return;
}
const char *file = qdict_get_str(qdict, "filename");
bool has_begin = qdict_haskey(qdict, "begin");
bool has_length = qdict_haskey(qdict, "length");
+ bool has_detach = qdict_haskey(qdict, "detach");
int64_t begin = 0;
int64_t length = 0;
+ bool detach = false;
enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
char *prot;
if (has_length) {
length = qdict_get_int(qdict, "length");
}
+ if (has_detach) {
+ detach = qdict_get_bool(qdict, "detach");
+ }
prot = g_strconcat("file:", file, NULL);
- qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
- true, dump_format, &err);
+ qmp_dump_guest_memory(paging, prot, true, detach, has_begin, begin,
+ has_length, length, true, dump_format, &err);
hmp_handle_error(mon, &err);
g_free(prot);
}
void hmp_object_add(Monitor *mon, const QDict *qdict)
{
Error *err = NULL;
- Error *err_end = NULL;
QemuOpts *opts;
- char *type = NULL;
- char *id = NULL;
- void *dummy = NULL;
- OptsVisitor *ov;
- QDict *pdict;
+ Visitor *v;
+ Object *obj = NULL;
opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
if (err) {
- goto out;
- }
-
- ov = opts_visitor_new(opts);
- pdict = qdict_clone_shallow(qdict);
-
- visit_start_struct(opts_get_visitor(ov), &dummy, NULL, NULL, 0, &err);
- if (err) {
- goto out_clean;
+ hmp_handle_error(mon, &err);
+ return;
}
- qdict_del(pdict, "qom-type");
- visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err);
- if (err) {
- goto out_end;
- }
+ v = opts_visitor_new(opts);
+ obj = user_creatable_add(qdict, v, &err);
+ visit_free(v);
+ qemu_opts_del(opts);
- qdict_del(pdict, "id");
- visit_type_str(opts_get_visitor(ov), &id, "id", &err);
if (err) {
- goto out_end;
+ hmp_handle_error(mon, &err);
}
-
- object_add(type, id, pdict, opts_get_visitor(ov), &err);
-
-out_end:
- visit_end_struct(opts_get_visitor(ov), &err_end);
- if (!err && err_end) {
- qmp_object_del(id, NULL);
+ if (obj) {
+ object_unref(obj);
}
- error_propagate(&err, err_end);
-out_clean:
- opts_visitor_cleanup(ov);
-
- QDECREF(pdict);
- qemu_opts_del(opts);
- g_free(id);
- g_free(type);
- g_free(dummy);
-
-out:
- hmp_handle_error(mon, &err);
}
void hmp_getfd(Monitor *mon, const QDict *qdict)
int has_hold_time = qdict_haskey(qdict, "hold-time");
int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
Error *err = NULL;
- char keyname_buf[16];
char *separator;
int keyname_len;
while (1) {
separator = strchr(keys, '-');
keyname_len = separator ? separator - keys : strlen(keys);
- pstrcpy(keyname_buf, sizeof(keyname_buf), keys);
/* Be compatible with old interface, convert user inputted "<" */
- if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) {
- pstrcpy(keyname_buf, sizeof(keyname_buf), "less");
+ if (keys[0] == '<' && keyname_len == 1) {
+ keys = "less";
keyname_len = 4;
}
- keyname_buf[keyname_len] = 0;
keylist = g_malloc0(sizeof(*keylist));
keylist->value = g_malloc0(sizeof(*keylist->value));
}
tmp = keylist;
- if (strstart(keyname_buf, "0x", NULL)) {
+ if (strstart(keys, "0x", NULL)) {
char *endp;
- int value = strtoul(keyname_buf, &endp, 0);
- if (*endp != '\0') {
+ int value = strtoul(keys, &endp, 0);
+ assert(endp <= keys + keyname_len);
+ if (endp != keys + keyname_len) {
goto err_out;
}
keylist->value->type = KEY_VALUE_KIND_NUMBER;
- keylist->value->u.number = value;
+ keylist->value->u.number.data = value;
} else {
- int idx = index_from_key(keyname_buf);
- if (idx == Q_KEY_CODE_MAX) {
+ int idx = index_from_key(keys, keyname_len);
+ if (idx == Q_KEY_CODE__MAX) {
goto err_out;
}
keylist->value->type = KEY_VALUE_KIND_QCODE;
- keylist->value->u.qcode = idx;
+ keylist->value->u.qcode.data = idx;
}
if (!separator) {
return;
err_out:
- monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
+ monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
goto out;
}
goto exit;
}
- qmp_nbd_server_start(addr, &local_err);
+ qmp_nbd_server_start(addr, false, NULL, &local_err);
qapi_free_SocketAddress(addr);
if (local_err != NULL) {
goto exit;
if (opts == NULL) {
error_setg(&err, "Parsing chardev args failed");
} else {
- qemu_chr_new_from_opts(opts, NULL, &err);
+ qemu_chr_new_from_opts(opts, &err);
+ qemu_opts_del(opts);
}
hmp_handle_error(mon, &err);
}
void hmp_qemu_io(Monitor *mon, const QDict *qdict)
{
BlockBackend *blk;
+ BlockBackend *local_blk = NULL;
+ AioContext *aio_context;
const char* device = qdict_get_str(qdict, "device");
const char* command = qdict_get_str(qdict, "command");
Error *err = NULL;
blk = blk_by_name(device);
- if (blk) {
- qemuio_command(blk, command);
- } else {
- error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
- "Device '%s' not found", device);
+ if (!blk) {
+ BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err);
+ if (bs) {
+ blk = local_blk = blk_new();
+ blk_insert_bs(blk, bs);
+ } else {
+ goto fail;
+ }
}
+ aio_context = blk_get_aio_context(blk);
+ aio_context_acquire(aio_context);
+
+ qemuio_command(blk, command);
+
+ aio_context_release(aio_context);
+
+fail:
+ blk_unref(local_blk);
hmp_handle_error(mon, &err);
}
const char *id = qdict_get_str(qdict, "id");
Error *err = NULL;
- qmp_object_del(id, &err);
+ user_creatable_del(id, &err);
hmp_handle_error(mon, &err);
}
Error *err = NULL;
MemdevList *memdev_list = qmp_query_memdev(&err);
MemdevList *m = memdev_list;
- StringOutputVisitor *ov;
+ Visitor *v;
char *str;
int i = 0;
while (m) {
- ov = string_output_visitor_new(false);
- visit_type_uint16List(string_output_get_visitor(ov),
- &m->value->host_nodes, NULL, NULL);
+ v = string_output_visitor_new(false, &str);
+ visit_type_uint16List(v, NULL, &m->value->host_nodes, NULL);
monitor_printf(mon, "memory backend: %d\n", i);
monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
monitor_printf(mon, " merge: %s\n",
m->value->prealloc ? "true" : "false");
monitor_printf(mon, " policy: %s\n",
HostMemPolicy_lookup[m->value->policy]);
- str = string_output_get_string(ov);
+ visit_complete(v, &str);
monitor_printf(mon, " host nodes: %s\n", str);
g_free(str);
- string_output_visitor_cleanup(ov);
+ visit_free(v);
m = m->next;
i++;
}
if (value) {
switch (value->type) {
case MEMORY_DEVICE_INFO_KIND_DIMM:
- di = value->u.dimm;
+ di = value->u.dimm.data;
monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
MemoryDeviceInfoKind_lookup[value->type],
{
const char *name = qdict_get_str(qdict, "name");
RockerSwitch *rocker;
- Error *errp = NULL;
+ Error *err = NULL;
- rocker = qmp_query_rocker(name, &errp);
- if (errp != NULL) {
- hmp_handle_error(mon, &errp);
+ rocker = qmp_query_rocker(name, &err);
+ if (err != NULL) {
+ hmp_handle_error(mon, &err);
return;
}
{
RockerPortList *list, *port;
const char *name = qdict_get_str(qdict, "name");
- Error *errp = NULL;
+ Error *err = NULL;
- list = qmp_query_rocker_ports(name, &errp);
- if (errp != NULL) {
- hmp_handle_error(mon, &errp);
+ list = qmp_query_rocker_ports(name, &err);
+ if (err != NULL) {
+ hmp_handle_error(mon, &err);
return;
}
RockerOfDpaFlowList *list, *info;
const char *name = qdict_get_str(qdict, "name");
uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
- Error *errp = NULL;
+ Error *err = NULL;
- list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &errp);
- if (errp != NULL) {
- hmp_handle_error(mon, &errp);
+ list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
+ if (err != NULL) {
+ hmp_handle_error(mon, &err);
return;
}
RockerOfDpaGroupList *list, *g;
const char *name = qdict_get_str(qdict, "name");
uint8_t type = qdict_get_try_int(qdict, "type", 9);
- Error *errp = NULL;
+ Error *err = NULL;
bool set = false;
- list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &errp);
- if (errp != NULL) {
- hmp_handle_error(mon, &errp);
+ list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
+ if (err != NULL) {
+ hmp_handle_error(mon, &err);
return;
}
qapi_free_RockerOfDpaGroupList(list);
}
+
+void hmp_info_dump(Monitor *mon, const QDict *qdict)
+{
+ DumpQueryResult *result = qmp_query_dump(NULL);
+
+ assert(result && result->status < DUMP_STATUS__MAX);
+ monitor_printf(mon, "Status: %s\n", DumpStatus_lookup[result->status]);
+
+ if (result->status == DUMP_STATUS_ACTIVE) {
+ float percent = 0;
+ assert(result->total != 0);
+ percent = 100.0 * result->completed / result->total;
+ monitor_printf(mon, "Finished: %.2f %%\n", percent);
+ }
+
+ qapi_free_DumpQueryResult(result);
+}
+
+void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict)
+{
+ Error *err = NULL;
+ HotpluggableCPUList *l = qmp_query_hotpluggable_cpus(&err);
+ HotpluggableCPUList *saved = l;
+ CpuInstanceProperties *c;
+
+ if (err != NULL) {
+ hmp_handle_error(mon, &err);
+ return;
+ }
+
+ monitor_printf(mon, "Hotpluggable CPUs:\n");
+ while (l) {
+ monitor_printf(mon, " type: \"%s\"\n", l->value->type);
+ monitor_printf(mon, " vcpus_count: \"%" PRIu64 "\"\n",
+ l->value->vcpus_count);
+ if (l->value->has_qom_path) {
+ monitor_printf(mon, " qom_path: \"%s\"\n", l->value->qom_path);
+ }
+
+ c = l->value->props;
+ monitor_printf(mon, " CPUInstance Properties:\n");
+ if (c->has_node_id) {
+ monitor_printf(mon, " node-id: \"%" PRIu64 "\"\n", c->node_id);
+ }
+ if (c->has_socket_id) {
+ monitor_printf(mon, " socket-id: \"%" PRIu64 "\"\n", c->socket_id);
+ }
+ if (c->has_core_id) {
+ monitor_printf(mon, " core-id: \"%" PRIu64 "\"\n", c->core_id);
+ }
+ if (c->has_thread_id) {
+ monitor_printf(mon, " thread-id: \"%" PRIu64 "\"\n", c->thread_id);
+ }
+
+ l = l->next;
+ }
+
+ qapi_free_HotpluggableCPUList(saved);
+}
projects / qemu.git / blobdiff