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| author | David S. Miller <davem@davemloft.net> | 2015-03-04 05:16:48 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-04 05:16:48 +0300 |
| commit | 71a83a6db6138b9d41d8a0b6b91cb59f6dc4742c (patch) | |
| tree | f74b6e4e48257ec6ce40b95645ecb8533b9cc1f8 /drivers/virtio/virtio_ring.c | |
| parent | b97526f3ff95f92b107f0fb52cbb8627e395429b (diff) | |
| parent | a6c5170d1edea97c538c81e377e56c7b5c5b7e63 (diff) | |
| download | linux-71a83a6db6138b9d41d8a0b6b91cb59f6dc4742c.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/rocker/rocker.c
The rocker commit was two overlapping changes, one to rename
the ->vport member to ->pport, and another making the bitmask
expression use '1ULL' instead of plain '1'.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/virtio/virtio_ring.c')
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 00ec6b3f96b2..096b857e7b75 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -54,8 +54,7 @@ #define END_USE(vq) #endif -struct vring_virtqueue -{ +struct vring_virtqueue { struct virtqueue vq; /* Actual memory layout for this queue */ @@ -245,14 +244,14 @@ static inline int virtqueue_add(struct virtqueue *_vq, vq->vring.avail->idx = cpu_to_virtio16(_vq->vdev, virtio16_to_cpu(_vq->vdev, vq->vring.avail->idx) + 1); vq->num_added++; + pr_debug("Added buffer head %i to %p\n", head, vq); + END_USE(vq); + /* This is very unlikely, but theoretically possible. Kick * just in case. */ if (unlikely(vq->num_added == (1 << 16) - 1)) virtqueue_kick(_vq); - pr_debug("Added buffer head %i to %p\n", head, vq); - END_USE(vq); - return 0; } |