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authorPaolo Bonzini <pbonzini@redhat.com>2011-03-11 16:47:48 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2011-03-21 09:23:23 +0100
commit74475455442398a64355428b37422d14ccc293cb (patch)
tree2cd6fea3fef5aeca9c2a73ea568ed49fd2b51de1 /qemu-timer.c
parent7bd427d801e1e3293a634d3c83beadaa90ffb911 (diff)
downloadqemu-arm-74475455442398a64355428b37422d14ccc293cb.tar.gz
change all other clock references to use nanosecond resolution accessors
This was done with: sed -i 's/qemu_get_clock\>/qemu_get_clock_ns/' \ $(git grep -l 'qemu_get_clock\>' ) sed -i 's/qemu_new_timer\>/qemu_new_timer_ns/' \ $(git grep -l 'qemu_new_timer\>' ) after checking that get_clock and new_timer never occur twice on the same line. There were no missed occurrences; however, even if there had been, they would have been caught by the compiler. There was exactly one false positive in qemu_run_timers: - current_time = qemu_get_clock (clock); + current_time = qemu_get_clock_ns (clock); which is of course not in this patch. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qemu-timer.c')
-rw-r--r--qemu-timer.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/qemu-timer.c b/qemu-timer.c
index 8bea74a9da..bc818aeaed 100644
--- a/qemu-timer.c
+++ b/qemu-timer.c
@@ -242,7 +242,7 @@ static void icount_adjust(void)
return;
cur_time = cpu_get_clock();
- cur_icount = qemu_get_clock(vm_clock);
+ cur_icount = qemu_get_clock_ns(vm_clock);
delta = cur_icount - cur_time;
/* FIXME: This is a very crude algorithm, somewhat prone to oscillation. */
if (delta > 0
@@ -271,7 +271,7 @@ static void icount_adjust_rt(void * opaque)
static void icount_adjust_vm(void * opaque)
{
qemu_mod_timer(icount_vm_timer,
- qemu_get_clock(vm_clock) + get_ticks_per_sec() / 10);
+ qemu_get_clock_ns(vm_clock) + get_ticks_per_sec() / 10);
icount_adjust();
}
@@ -604,9 +604,9 @@ void configure_icount(const char *option)
icount_rt_timer = qemu_new_timer_ms(rt_clock, icount_adjust_rt, NULL);
qemu_mod_timer(icount_rt_timer,
qemu_get_clock_ms(rt_clock) + 1000);
- icount_vm_timer = qemu_new_timer(vm_clock, icount_adjust_vm, NULL);
+ icount_vm_timer = qemu_new_timer_ns(vm_clock, icount_adjust_vm, NULL);
qemu_mod_timer(icount_vm_timer,
- qemu_get_clock(vm_clock) + get_ticks_per_sec() / 10);
+ qemu_get_clock_ns(vm_clock) + get_ticks_per_sec() / 10);
}
void qemu_run_all_timers(void)
@@ -646,7 +646,7 @@ static void host_alarm_handler(int host_signum)
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(vm_clock);
+ ti = qemu_get_clock_ns(vm_clock);
if (last_clock != 0) {
delta = ti - last_clock;
if (delta < delta_min)
@@ -706,7 +706,7 @@ static int64_t qemu_next_alarm_deadline(void)
if (!use_icount && active_timers[QEMU_CLOCK_VIRTUAL]) {
delta = active_timers[QEMU_CLOCK_VIRTUAL]->expire_time -
- qemu_get_clock(vm_clock);
+ qemu_get_clock_ns(vm_clock);
} else {
delta = INT32_MAX;
}