[Qemu-devel] [PATCH] remove #if 0 code for timers

[Qemu-devel] [PATCH] remove #if 0 code for timers

[Paolo Bonzini]

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 qemu-timer.c |   29 -----------------------------
 1 files changed, 0 insertions(+), 29 deletions(-)

diff --git a/qemu-timer.c b/qemu-timer.c
index 4a14a6d..8dc0d8a 100644
--- a/qemu-timer.c
+++ b/qemu-timer.c
@@ -494,35 +494,6 @@ static void host_alarm_handler(int host_signum)
     if (!t)
 	return;
 
-#if 0
-#define DISP_FREQ 1000
-    {
-        static int64_t delta_min = INT64_MAX;
-        static int64_t delta_max, delta_cum, last_clock, delta, ti;
-        static int count;
-        ti = qemu_get_clock_ns(vm_clock);
-        if (last_clock != 0) {
-            delta = ti - last_clock;
-            if (delta < delta_min)
-                delta_min = delta;
-            if (delta > delta_max)
-                delta_max = delta;
-            delta_cum += delta;
-            if (++count == DISP_FREQ) {
-                printf("timer: min=%" PRId64 " us max=%" PRId64 " us avg=%" PRId64 " us avg_freq=%0.3f Hz\n",
-                       muldiv64(delta_min, 1000000, get_ticks_per_sec()),
-                       muldiv64(delta_max, 1000000, get_ticks_per_sec()),
-                       muldiv64(delta_cum, 1000000 / DISP_FREQ, get_ticks_per_sec()),
-                       (double)get_ticks_per_sec() / ((double)delta_cum / DISP_FREQ));
-                count = 0;
-                delta_min = INT64_MAX;
-                delta_max = 0;
-                delta_cum = 0;
-            }
-        }
-        last_clock = ti;
-    }
-#endif
     if (alarm_has_dynticks(t) ||
         qemu_next_alarm_deadline () <= 0) {
         t->expired = alarm_has_dynticks(t);
-- 
1.7.7.1

Re: [Qemu-devel] [Qemu-trivial] [PATCH] remove #if 0 code for timers

[Stefan Hajnoczi]

On Fri, Jan 20, 2012 at 12:05:22PM +0100, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  qemu-timer.c |   29 -----------------------------
>  1 files changed, 0 insertions(+), 29 deletions(-)

Thanks, applied to the trivial patches tree:
https://github.com/stefanha/qemu/commits/trivial-patches

Stefan