X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/0dc8ae5e8e693737dfe65ba02d0c6eccb58a9c67..8e8581e6b1b77e878520a2334f8e74b1001f1578:/hmp.c

diff --git a/hmp.c b/hmp.c
index ae86bfbade..f601099f90 100644
--- a/hmp.c
+++ b/hmp.c
@@ -23,17 +23,25 @@
 #include "qemu/config-file.h"
 #include "qemu/option.h"
 #include "qemu/timer.h"
-#include "qmp-commands.h"
 #include "qemu/sockets.h"
 #include "monitor/monitor.h"
 #include "monitor/qdev.h"
 #include "qapi/error.h"
 #include "qapi/opts-visitor.h"
+#include "qapi/qapi-builtin-visit.h"
+#include "qapi/qapi-commands-block.h"
+#include "qapi/qapi-commands-char.h"
+#include "qapi/qapi-commands-migration.h"
+#include "qapi/qapi-commands-misc.h"
+#include "qapi/qapi-commands-net.h"
+#include "qapi/qapi-commands-rocker.h"
+#include "qapi/qapi-commands-run-state.h"
+#include "qapi/qapi-commands-tpm.h"
+#include "qapi/qapi-commands-ui.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qerror.h"
 #include "qapi/string-input-visitor.h"
 #include "qapi/string-output-visitor.h"
-#include "qapi-visit.h"
 #include "qom/object_interfaces.h"
 #include "ui/console.h"
 #include "block/nbd.h"
@@ -266,6 +274,21 @@ void hmp_info_migrate(Monitor *mon, const QDict *qdict)
                        info->cpu_throttle_percentage);
     }
 
+    if (info->has_postcopy_blocktime) {
+        monitor_printf(mon, "postcopy blocktime: %u\n",
+                       info->postcopy_blocktime);
+    }
+
+    if (info->has_postcopy_vcpu_blocktime) {
+        Visitor *v;
+        char *str;
+        v = string_output_visitor_new(false, &str);
+        visit_type_uint32List(v, NULL, &info->postcopy_vcpu_blocktime, NULL);
+        visit_complete(v, &str);
+        monitor_printf(mon, "postcopy vcpu blocktime: %s\n", str);
+        g_free(str);
+        visit_free(v);
+    }
     qapi_free_MigrationInfo(info);
     qapi_free_MigrationCapabilityStatusList(caps);
 }
@@ -347,6 +370,9 @@ void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
         monitor_printf(mon, "%s: %" PRIu64 "\n",
             MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE),
             params->xbzrle_cache_size);
+        monitor_printf(mon, "%s: %" PRIu64 "\n",
+            MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH),
+            params->max_postcopy_bandwidth);
     }
 
     qapi_free_MigrationParameters(params);
@@ -373,7 +399,7 @@ void hmp_info_cpus(Monitor *mon, const QDict *qdict)
 
         monitor_printf(mon, "%c CPU #%" PRId64 ":", active,
                        cpu->value->cpu_index);
-        monitor_printf(mon, " thread-id=%" PRId64 "\n", cpu->value->thread_id);
+        monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
     }
 
     qapi_free_CpuInfoFastList(cpu_list);
@@ -1042,6 +1068,14 @@ void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
     qmp_system_powerdown(NULL);
 }
 
+void hmp_exit_preconfig(Monitor *mon, const QDict *qdict)
+{
+    Error *err = NULL;
+
+    qmp_exit_preconfig(&err);
+    hmp_handle_error(mon, &err);
+}
+
 void hmp_cpu(Monitor *mon, const QDict *qdict)
 {
     int64_t cpu_index;
@@ -1313,7 +1347,7 @@ void hmp_savevm(Monitor *mon, const QDict *qdict)
 void hmp_delvm(Monitor *mon, const QDict *qdict)
 {
     BlockDriverState *bs;
-    Error *err;
+    Error *err = NULL;
     const char *name = qdict_get_str(qdict, "name");
 
     if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) {
@@ -1494,6 +1528,25 @@ void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
     hmp_handle_error(mon, &err);
 }
 
+void hmp_migrate_recover(Monitor *mon, const QDict *qdict)
+{
+    Error *err = NULL;
+    const char *uri = qdict_get_str(qdict, "uri");
+
+    qmp_migrate_recover(uri, &err);
+
+    hmp_handle_error(mon, &err);
+}
+
+void hmp_migrate_pause(Monitor *mon, const QDict *qdict)
+{
+    Error *err = NULL;
+
+    qmp_migrate_pause(&err);
+
+    hmp_handle_error(mon, &err);
+}
+
 /* Kept for backwards compatibility */
 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
 {
@@ -1634,6 +1687,10 @@ void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
         }
         p->xbzrle_cache_size = cache_size;
         break;
+    case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH:
+        p->has_max_postcopy_bandwidth = true;
+        visit_type_size(v, param, &p->max_postcopy_bandwidth, &err);
+        break;
     default:
         assert(0);
     }
@@ -1766,9 +1823,8 @@ void hmp_change(Monitor *mon, const QDict *qdict)
 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
 {
     Error *err = NULL;
+    char *device = (char *) qdict_get_str(qdict, "device");
     BlockIOThrottle throttle = {
-        .has_device = true,
-        .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"),
@@ -1777,6 +1833,17 @@ void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
         .iops_wr = qdict_get_int(qdict, "iops_wr"),
     };
 
+    /* qmp_block_set_io_throttle has separate parameters for the
+     * (deprecated) block device name and the qdev ID but the HMP
+     * version has only one, so we must decide which one to pass. */
+    if (blk_by_name(device)) {
+        throttle.has_device = true;
+        throttle.device = device;
+    } else {
+        throttle.has_id = true;
+        throttle.id = device;
+    }
+
     qmp_block_set_io_throttle(&throttle, &err);
     hmp_handle_error(mon, &err);
 }
@@ -1896,10 +1963,12 @@ void hmp_migrate(Monitor *mon, const QDict *qdict)
     bool detach = qdict_get_try_bool(qdict, "detach", false);
     bool blk = qdict_get_try_bool(qdict, "blk", false);
     bool inc = qdict_get_try_bool(qdict, "inc", false);
+    bool resume = qdict_get_try_bool(qdict, "resume", false);
     const char *uri = qdict_get_str(qdict, "uri");
     Error *err = NULL;
 
-    qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
+    qmp_migrate(uri, !!blk, blk, !!inc, inc,
+                false, false, true, resume, &err);
     if (err) {
         hmp_handle_error(mon, &err);
         return;
@@ -2132,9 +2201,11 @@ err_out:
 void hmp_screendump(Monitor *mon, const QDict *qdict)
 {
     const char *filename = qdict_get_str(qdict, "filename");
+    const char *id = qdict_get_try_str(qdict, "device");
+    int64_t head = qdict_get_try_int(qdict, "head", 0);
     Error *err = NULL;
 
-    qmp_screendump(filename, &err);
+    qmp_screendump(filename, id != NULL, id, id != NULL, head, &err);
     hmp_handle_error(mon, &err);
 }
 
@@ -2413,7 +2484,18 @@ void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
             switch (value->type) {
             case MEMORY_DEVICE_INFO_KIND_DIMM:
                 di = value->u.dimm.data;
+                break;
+
+            case MEMORY_DEVICE_INFO_KIND_NVDIMM:
+                di = value->u.nvdimm.data;
+                break;
 
+            default:
+                di = NULL;
+                break;
+            }
+
+            if (di) {
                 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
                                MemoryDeviceInfoKind_str(value->type),
                                di->id ? di->id : "");
@@ -2426,9 +2508,6 @@ void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
                                di->hotplugged ? "true" : "false");
                 monitor_printf(mon, "  hotpluggable: %s\n",
                                di->hotpluggable ? "true" : "false");
-                break;
-            default:
-                break;
             }
         }
     }