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remove #if 0 code for timers

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
This commit is contained in:
Paolo Bonzini 2012-01-20 12:05:22 +01:00 committed by Stefan Hajnoczi
parent 331636431a
commit 36945d95d2
1 changed files with 0 additions and 29 deletions
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29
qemu-timer.c
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@ -494,35 +494,6 @@ static void host_alarm_handler(int host_signum)
if (!t) if (!t)
return; 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) || if (alarm_has_dynticks(t) ||
qemu_next_alarm_deadline () <= 0) { qemu_next_alarm_deadline () <= 0) {
t->expired = alarm_has_dynticks(t); t->expired = alarm_has_dynticks(t);