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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-03-11 16:47:48 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2011-03-21 09:23:23 +0100 |
| commit | 74475455442398a64355428b37422d14ccc293cb (patch) | |
| tree | 2cd6fea3fef5aeca9c2a73ea568ed49fd2b51de1 /hw/i8259.c | |
| parent | 7bd427d801e1e3293a634d3c83beadaa90ffb911 (diff) | |
| download | qemu-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 'hw/i8259.c')
| -rw-r--r-- | hw/i8259.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/i8259.c b/hw/i8259.c index a8dbee6476..84d330dfa1 100644 --- a/hw/i8259.c +++ b/hw/i8259.c @@ -202,7 +202,7 @@ static void i8259_set_irq(void *opaque, int irq, int level) #endif #ifdef DEBUG_IRQ_LATENCY if (level) { - irq_time[irq] = qemu_get_clock(vm_clock); + irq_time[irq] = qemu_get_clock_ns(vm_clock); } #endif pic_set_irq1(&s->pics[irq >> 3], irq & 7, level); @@ -255,7 +255,7 @@ int pic_read_irq(PicState2 *s) #ifdef DEBUG_IRQ_LATENCY printf("IRQ%d latency=%0.3fus\n", irq, - (double)(qemu_get_clock(vm_clock) - + (double)(qemu_get_clock_ns(vm_clock) - irq_time[irq]) * 1000000.0 / get_ticks_per_sec()); #endif DPRINTF("pic_interrupt: irq=%d\n", irq); |