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| author | Peter Zijlstra <peterz@infradead.org> | 2020-05-19 20:34:12 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-05-19 20:34:12 +0200 |
| commit | 9013196a467e770e1470cccee6c0fe435ef37c66 (patch) | |
| tree | 2aefbb9d14a1a7513af9e752fe5bb80cf6b00c0c /drivers/net/virtio_net.c | |
| parent | 2a0a24ebb499c9d499eea948d3fc108f936e36d4 (diff) | |
| parent | 39f23ce07b9355d05a64ae303ce20d1c4b92b957 (diff) | |
Merge branch 'sched/urgent'
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 11f722460513..ce07f52d89e7 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1243,9 +1243,11 @@ static bool try_fill_recv(struct virtnet_info *vi, struct receive_queue *rq, break; } while (rq->vq->num_free); if (virtqueue_kick_prepare(rq->vq) && virtqueue_notify(rq->vq)) { - u64_stats_update_begin(&rq->stats.syncp); + unsigned long flags; + + flags = u64_stats_update_begin_irqsave(&rq->stats.syncp); rq->stats.kicks++; - u64_stats_update_end(&rq->stats.syncp); + u64_stats_update_end_irqrestore(&rq->stats.syncp, flags); } return !oom; |
