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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-03-12 17:43:49 +0100 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-03-13 14:44:20 +0000 |
| commit | cfced5b2e620d7cc44844a550db5488ee348dffc (patch) | |
| tree | 6f4ecd6ae6f3bb7cef24cc73df9ced4fa83a5cc8 /qemu-timer.c | |
| parent | 9931b2f4c722655d33f886181374498a39c3f489 (diff) | |
| download | qemu-cfced5b2e620d7cc44844a550db5488ee348dffc.zip qemu-cfced5b2e620d7cc44844a550db5488ee348dffc.tar.gz qemu-cfced5b2e620d7cc44844a550db5488ee348dffc.tar.bz2 | |
implement win32 dynticks timer
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'qemu-timer.c')
| -rw-r--r-- | qemu-timer.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/qemu-timer.c b/qemu-timer.c index 88c7b28..122e7ed 100644 --- a/qemu-timer.c +++ b/qemu-timer.c @@ -1004,6 +1004,7 @@ static void win32_stop_timer(struct qemu_alarm_timer *t) static void win32_rearm_timer(struct qemu_alarm_timer *t) { struct qemu_alarm_win32 *data = t->priv; + int nearest_delta_ms; assert(alarm_has_dynticks(t)); if (!active_timers[QEMU_CLOCK_REALTIME] && @@ -1013,7 +1014,11 @@ static void win32_rearm_timer(struct qemu_alarm_timer *t) timeKillEvent(data->timerId); - data->timerId = timeSetEvent(1, + nearest_delta_ms = (qemu_next_alarm_deadline() + 999999) / 1000000; + if (nearest_delta_ms < 1) { + nearest_delta_ms = 1; + } + data->timerId = timeSetEvent(nearest_delta_ms, data->period, host_alarm_handler, (DWORD)t, |