diff options
| author |   Jason Wang <jasowang@redhat.com> | 2019-05-24 04:12:15 -0400 |
|---|---|---|
| committer |   Michael S. Tsirkin <mst@redhat.com> | 2019-06-05 16:23:52 -0400 |
| commit | 9b5e830b7120847da6c636af2d101f8380e73fa0 (patch) | |
| tree | f845f50bb0681e801b9ca4c670a662302b1da651 /drivers/vhost/net.c | |
| parent | vhost: fine grain userspace memory accessors (diff) | |
| download | wireguard-linux-9b5e830b7120847da6c636af2d101f8380e73fa0.tar.xz wireguard-linux-9b5e830b7120847da6c636af2d101f8380e73fa0.zip | |
vhost: rename vq_iotlb_prefetch() to vq_meta_prefetch()
Rename the function to be more accurate since it actually tries to
prefetch vq metadata address in IOTLB. And this will be used by
following patch to prefetch metadata virtual addresses.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost/net.c')
| -rw-r--r-- | drivers/vhost/net.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 2d9df786a9d3..3beb401235c0 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -957,7 +957,7 @@ static void handle_tx(struct vhost_net *net) if (!sock) goto out; - if (!vq_iotlb_prefetch(vq)) + if (!vq_meta_prefetch(vq)) goto out; vhost_disable_notify(&net->dev, vq); @@ -1126,7 +1126,7 @@ static void handle_rx(struct vhost_net *net) if (!sock) goto out; - if (!vq_iotlb_prefetch(vq)) + if (!vq_meta_prefetch(vq)) goto out; vhost_disable_notify(&net->dev, vq); |