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[Qemu-trivial] [PATCH] qemu-timer: simplify qemu_run_timers
From: |
Paolo Bonzini |
Subject: |
[Qemu-trivial] [PATCH] qemu-timer: simplify qemu_run_timers |
Date: |
Wed, 19 Sep 2012 15:52:44 +0200 |
ptimer_head is an invariant pointer to clock->active_timers.
Remove it, and just reference clock->active_timers directly.
Signed-off-by: Paolo Bonzini <address@hidden>
---
qemu-timer.c | 7 +++----
1 file modificato, 3 inserzioni(+), 4 rimozioni(-)
diff --git a/qemu-timer.c b/qemu-timer.c
index c7a1551..908a103 100644
--- a/qemu-timer.c
+++ b/qemu-timer.c
@@ -372,21 +372,20 @@ bool qemu_timer_expired(QEMUTimer *timer_head, int64_t
current_time)
void qemu_run_timers(QEMUClock *clock)
{
- QEMUTimer **ptimer_head, *ts;
+ QEMUTimer *ts;
int64_t current_time;
if (!clock->enabled)
return;
current_time = qemu_get_clock_ns(clock);
- ptimer_head = &clock->active_timers;
for(;;) {
- ts = *ptimer_head;
+ ts = clock->active_timers;
if (!qemu_timer_expired_ns(ts, current_time)) {
break;
}
/* remove timer from the list before calling the callback */
- *ptimer_head = ts->next;
+ clock->active_timers = ts->next;
ts->next = NULL;
/* run the callback (the timer list can be modified) */
--
1.7.12
- [Qemu-trivial] [PATCH] qemu-timer: simplify qemu_run_timers,
Paolo Bonzini <=