util: aio-posix: fix a typo

[mirror_qemu.git] / monitor.c

diff --git a/monitor.c b/monitor.c
index c4677b502bb80eaaa6981a09c98783961fc53eed..823b5a1099d657c64f6e10892edbf9d27327fc77 100644 (file)
--- a/monitor.c
+++ b/monitor.c
@@ -83,6 +83,7 @@
 #include "sysemu/cpus.h"
 #include "sysemu/iothread.h"
 #include "qemu/cutils.h"
+#include "tcg/tcg.h"
 
 #if defined(TARGET_S390X)
 #include "hw/s390x/storage-keys.h"
@@ -1966,16 +1967,22 @@ static void hmp_info_numa(Monitor *mon, const QDict *qdict)
 
 #ifdef CONFIG_PROFILER
 
-int64_t tcg_time;
 int64_t dev_time;
 
 static void hmp_info_profile(Monitor *mon, const QDict *qdict)
 {
+    static int64_t last_cpu_exec_time;
+    int64_t cpu_exec_time;
+    int64_t delta;
+
+    cpu_exec_time = tcg_cpu_exec_time();
+    delta = cpu_exec_time - last_cpu_exec_time;
+
     monitor_printf(mon, "async time  %" PRId64 " (%0.3f)\n",
                    dev_time, dev_time / (double)NANOSECONDS_PER_SECOND);
     monitor_printf(mon, "qemu time   %" PRId64 " (%0.3f)\n",
-                   tcg_time, tcg_time / (double)NANOSECONDS_PER_SECOND);
-    tcg_time = 0;
+                   delta, delta / (double)NANOSECONDS_PER_SECOND);
+    last_cpu_exec_time = cpu_exec_time;
     dev_time = 0;
 }
 #else
@@ -4493,19 +4500,29 @@ static void monitor_readline_flush(void *opaque)
 }
 
 /*
- * Print to current monitor if we have one, else to stderr.
+ * Print to current monitor if we have one, else to stream.
  * TODO should return int, so callers can calculate width, but that
  * requires surgery to monitor_vprintf().  Left for another day.
  */
-void error_vprintf(const char *fmt, va_list ap)
+void monitor_vfprintf(FILE *stream, const char *fmt, va_list ap)
 {
     if (cur_mon && !monitor_cur_is_qmp()) {
         monitor_vprintf(cur_mon, fmt, ap);
     } else {
-        vfprintf(stderr, fmt, ap);
+        vfprintf(stream, fmt, ap);
     }
 }
 
+/*
+ * Print to current monitor if we have one, else to stderr.
+ * TODO should return int, so callers can calculate width, but that
+ * requires surgery to monitor_vprintf().  Left for another day.
+ */
+void error_vprintf(const char *fmt, va_list ap)
+{
+    monitor_vfprintf(stderr, fmt, ap);
+}
+
 void error_vprintf_unless_qmp(const char *fmt, va_list ap)
 {
     if (cur_mon && !monitor_cur_is_qmp()) {