From: Jason Wang <jasowang@redhat.com>
To: mst@redhat.com, jasowang@redhat.com, netdev@vger.kernel.org
Cc: kvm@vger.kernel.org, virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: [PATCH net-next 8/9] vhost_net: rename VHOST_RX_BATCH to VHOST_NET_BATCH
Date: Fri, 20 Jul 2018 08:15:20 +0800 [thread overview]
Message-ID: <1532045721-4958-9-git-send-email-jasowang@redhat.com> (raw)
In-Reply-To: <1532045721-4958-1-git-send-email-jasowang@redhat.com>
A more generic name which could be used for TX as well.
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
drivers/vhost/net.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 53d305b..2fd2f0e3 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -94,7 +94,7 @@ struct vhost_net_ubuf_ref {
struct vhost_virtqueue *vq;
};
-#define VHOST_RX_BATCH 64
+#define VHOST_NET_BATCH 64
struct vhost_net_buf {
void **queue;
int tail;
@@ -168,7 +168,7 @@ static int vhost_net_buf_produce(struct vhost_net_virtqueue *nvq)
rxq->head = 0;
rxq->tail = ptr_ring_consume_batched(nvq->rx_ring, rxq->queue,
- VHOST_RX_BATCH);
+ VHOST_NET_BATCH);
return rxq->tail;
}
@@ -1007,7 +1007,7 @@ static void handle_rx(struct vhost_net *net)
goto out;
}
nvq->done_idx += headcount;
- if (nvq->done_idx > VHOST_RX_BATCH)
+ if (nvq->done_idx > VHOST_NET_BATCH)
vhost_net_signal_used(nvq);
if (unlikely(vq_log))
vhost_log_write(vq, vq_log, log, vhost_len);
@@ -1075,7 +1075,7 @@ static int vhost_net_open(struct inode *inode, struct file *f)
return -ENOMEM;
}
- queue = kmalloc_array(VHOST_RX_BATCH, sizeof(void *),
+ queue = kmalloc_array(VHOST_NET_BATCH, sizeof(void *),
GFP_KERNEL);
if (!queue) {
kfree(vqs);
--
2.7.4
next prev parent reply other threads:[~2018-07-20 0:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-20 0:15 [PATCH net-next 0/9] TX used ring batched updating for vhost Jason Wang
2018-07-20 0:15 ` [PATCH net-next 1/9] vhost_net: drop unnecessary parameter Jason Wang
2018-07-20 0:15 ` [PATCH net-next 2/9] vhost_net: introduce helper to initialize tx iov iter Jason Wang
2018-07-20 0:15 ` [PATCH net-next 3/9] vhost_net: introduce vhost_exceeds_weight() Jason Wang
2018-07-20 0:15 ` [PATCH net-next 4/9] vhost_net: introduce get_tx_bufs() Jason Wang
2018-07-20 0:15 ` [PATCH net-next 5/9] vhost_net: introduce tx_can_batch() Jason Wang
2018-07-20 0:15 ` [PATCH net-next 6/9] vhost_net: split out datacopy logic Jason Wang
2018-07-20 0:15 ` [PATCH net-next 7/9] vhost_net: rename vhost_rx_signal_used() to vhost_net_signal_used() Jason Wang
2018-07-20 0:15 ` Jason Wang [this message]
2018-07-20 0:15 ` [PATCH net-next 9/9] vhost_net: batch update used ring for datacopy TX Jason Wang
2018-07-22 4:44 ` [PATCH net-next 0/9] TX used ring batched updating for vhost David Miller
2018-07-22 14:37 ` Michael S. Tsirkin
2018-07-22 16:44 ` David Miller
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