diff options
| author | Arseny Krasnov <arseny.krasnov@kaspersky.com> | 2021-09-03 15:31:06 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-09-05 16:23:08 -0400 |
| commit | 9af8f1061646e8e22b66413bedf7b3e2ab3d69e5 (patch) | |
| tree | d8e35823816e5e276dcf7ca0a55ee8dc57d01e0a /drivers/vhost | |
| parent | 694a1116b405d887c893525a6766b390989c8606 (diff) | |
| download | lwn-9af8f1061646e8e22b66413bedf7b3e2ab3d69e5.tar.gz lwn-9af8f1061646e8e22b66413bedf7b3e2ab3d69e5.zip | |
virtio/vsock: rename 'EOR' to 'EOM' bit.
This current implemented bit is used to mark end of messages
('EOM' - end of message), not records('EOR' - end of record).
Also rename 'record' to 'message' in implementation as it is
different things.
Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20210903123109.3273053-1-arseny.krasnov@kaspersky.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/vsock.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index f249622ef11b..feaf650affbe 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -178,15 +178,15 @@ vhost_transport_do_send_pkt(struct vhost_vsock *vsock, * small rx buffers, headers of packets in rx queue are * created dynamically and are initialized with header * of current packet(except length). But in case of - * SOCK_SEQPACKET, we also must clear record delimeter - * bit(VIRTIO_VSOCK_SEQ_EOR). Otherwise, instead of one - * packet with delimeter(which marks end of record), + * SOCK_SEQPACKET, we also must clear message delimeter + * bit(VIRTIO_VSOCK_SEQ_EOM). Otherwise, instead of one + * packet with delimeter(which marks end of message), * there will be sequence of packets with delimeter * bit set. After initialized header will be copied to * rx buffer, this bit will be restored. */ - if (le32_to_cpu(pkt->hdr.flags) & VIRTIO_VSOCK_SEQ_EOR) { - pkt->hdr.flags &= ~cpu_to_le32(VIRTIO_VSOCK_SEQ_EOR); + if (le32_to_cpu(pkt->hdr.flags) & VIRTIO_VSOCK_SEQ_EOM) { + pkt->hdr.flags &= ~cpu_to_le32(VIRTIO_VSOCK_SEQ_EOM); restore_flag = true; } } @@ -225,7 +225,7 @@ vhost_transport_do_send_pkt(struct vhost_vsock *vsock, */ if (pkt->off < pkt->len) { if (restore_flag) - pkt->hdr.flags |= cpu_to_le32(VIRTIO_VSOCK_SEQ_EOR); + pkt->hdr.flags |= cpu_to_le32(VIRTIO_VSOCK_SEQ_EOM); /* We are queueing the same virtio_vsock_pkt to handle * the remaining bytes, and we want to deliver it |