Displaying 4 results from an estimated 4 matches for "hrtimer_is_queued".
2007 Dec 12
2
[virtio-net][PATCH] Don't arm tx hrtimer with a constant 500us each transmit
...kick %d\n",
__FUNCTION__, __LINE__);
vi->svq->vq_ops->kick(vi->svq);
vi->out_num = 0;
- } else {
- vi->stats.hrtimer_starts++;
- hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
- HRTIMER_MODE_REL);
+ } else if (!hrtimer_is_queued(&vi->tx_timer)) {
+ vi->stats.hrtimer_starts++;
+ hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
+ HRTIMER_MODE_REL);
}
return 0;
}
2007 Dec 12
2
[virtio-net][PATCH] Don't arm tx hrtimer with a constant 500us each transmit
...kick %d\n",
__FUNCTION__, __LINE__);
vi->svq->vq_ops->kick(vi->svq);
vi->out_num = 0;
- } else {
- vi->stats.hrtimer_starts++;
- hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
- HRTIMER_MODE_REL);
+ } else if (!hrtimer_is_queued(&vi->tx_timer)) {
+ vi->stats.hrtimer_starts++;
+ hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
+ HRTIMER_MODE_REL);
}
return 0;
}
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 10/13] [Mostly resend] virtio additions
...gain:
vi->stats.sendq_kicks++;
vi->svq->vq_ops->kick(vi->svq);
vi->out_num = 0;
- } else {
- vi->stats.hrtimer_starts++;
- hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
- HRTIMER_MODE_REL);
+ } else if (!hrtimer_is_queued(&vi->tx_timer)) {
+ vi->stats.hrtimer_starts++;
+ hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
+ HRTIMER_MODE_REL);
}
return 0;
}
--
1.5.3.3
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 10/13] [Mostly resend] virtio additions
...gain:
vi->stats.sendq_kicks++;
vi->svq->vq_ops->kick(vi->svq);
vi->out_num = 0;
- } else {
- vi->stats.hrtimer_starts++;
- hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
- HRTIMER_MODE_REL);
+ } else if (!hrtimer_is_queued(&vi->tx_timer)) {
+ vi->stats.hrtimer_starts++;
+ hrtimer_start(&vi->tx_timer, ktime_set(0,500000),
+ HRTIMER_MODE_REL);
}
return 0;
}
--
1.5.3.3