tcg: add kick timer for single-threaded vCPU emulation

[mirror_qemu.git] / hmp.c

diff --git a/hmp.c b/hmp.c
index 0c805967e682c05f9a6561e2f2d3529e00d7d534..aba728f0de369f710bd2cb2e86c39de8a204e931 100644 (file)
--- a/hmp.c
+++ b/hmp.c
@@ -1014,8 +1014,14 @@ void hmp_memsave(Monitor *mon, const QDict *qdict)
     const char *filename = qdict_get_str(qdict, "filename");
     uint64_t addr = qdict_get_int(qdict, "val");
     Error *err = NULL;
+    int cpu_index = monitor_get_cpu_index();
 
-    qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
+    if (cpu_index < 0) {
+        monitor_printf(mon, "No CPU available\n");
+        return;
+    }
+
+    qmp_memsave(addr, size, filename, true, cpu_index, &err);
     hmp_handle_error(mon, &err);
 }
 
@@ -2149,10 +2155,15 @@ void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
 {
     IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
     IOThreadInfoList *info;
+    IOThreadInfo *value;
 
     for (info = info_list; info; info = info->next) {
-        monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
-                       info->value->id, info->value->thread_id);
+        value = info->value;
+        monitor_printf(mon, "%s:\n", value->id);
+        monitor_printf(mon, "  thread_id=%" PRId64 "\n", value->thread_id);
+        monitor_printf(mon, "  poll-max-ns=%" PRId64 "\n", value->poll_max_ns);
+        monitor_printf(mon, "  poll-grow=%" PRId64 "\n", value->poll_grow);
+        monitor_printf(mon, "  poll-shrink=%" PRId64 "\n", value->poll_shrink);
     }
 
     qapi_free_IOThreadInfoList(info_list);