Handle NULL bdrv.

[qemu] / monitor.c

diff --git a/monitor.c b/monitor.c
index 3e945db..d64f459 100644 (file)
--- a/monitor.c
+++ b/monitor.c
@@ -27,6 +27,7 @@
 #include "hw/pcmcia.h"
 #include "hw/pc.h"
 #include "hw/pci.h"
+#include "hw/watchdog.h"
 #include "gdbstub.h"
 #include "net.h"
 #include "qemu-char.h"
@@ -597,6 +598,13 @@ static void do_gdbserver(Monitor *mon, const char *device)
 }
 #endif
 
+static void do_watchdog_action(Monitor *mon, const char *action)
+{
+    if (select_watchdog_action(action) == -1) {
+        monitor_printf(mon, "Unknown watchdog action '%s'\n", action);
+    }
+}
+
 static void monitor_printc(Monitor *mon, int c)
 {
     monitor_printf(mon, "'");
@@ -1411,7 +1419,7 @@ static void do_info_kvm(Monitor *mon)
 
 static void do_info_numa(Monitor *mon)
 {
-    int i, j;
+    int i;
     CPUState *env;
 
     monitor_printf(mon, "%d nodes\n", nb_numa_nodes);
@@ -1762,6 +1770,8 @@ static const mon_cmd_t mon_cmds[] = {
       "target", "request VM to change it's memory allocation (in MB)" },
     { "set_link", "ss", do_set_link,
       "name up|down", "change the link status of a network adapter" },
+    { "watchdog_action", "s", do_watchdog_action,
+      "[reset|shutdown|poweroff|pause|debug|none]", "change watchdog action" },
     { "acl", "sss?i?", do_acl, "<command> <aclname> [<match> [<index>]]\n",
                                "acl show vnc.username\n"
                                "acl policy vnc.username deny\n"