search for: c9c5c4a

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2010 Jun 23
4
[RFC] virtio: Support releasing lock during kick
...BUG_ON(virtqueue_add_buf(vi->cvq, sg, out, in, vi) < 0); - virtqueue_kick(vi->cvq); + virtqueue_kick(vi->cvq, NULL); /* * Spin for a response, the kick causes an ioport write, trapping diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 0f1da45..c9c5c4a 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -91,7 +91,7 @@ static void tell_host(struct virtio_balloon *vb, struct virtqueue *vq) /* We should always be able to add one buffer to an empty queue. */ if (virtqueue_add_buf(vq, &sg, 1, 0, vb) < 0)...
2010 Jun 23
4
[RFC] virtio: Support releasing lock during kick
...BUG_ON(virtqueue_add_buf(vi->cvq, sg, out, in, vi) < 0); - virtqueue_kick(vi->cvq); + virtqueue_kick(vi->cvq, NULL); /* * Spin for a response, the kick causes an ioport write, trapping diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 0f1da45..c9c5c4a 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -91,7 +91,7 @@ static void tell_host(struct virtio_balloon *vb, struct virtqueue *vq) /* We should always be able to add one buffer to an empty queue. */ if (virtqueue_add_buf(vq, &sg, 1, 0, vb) < 0)...