[RFC PATCH v1 04/16] virtio/vsock: remove 'virtio_transport_seqpacket_has_data'
From: Arseny Krasnov <hidden>
Date: 2021-06-28 10:02:49
Also in:
kvm, lkml
Subsystem:
networking [general], the rest, virtio and vhost vsock driver, virtio core, vm sockets (af_vsock) · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Stefan Hajnoczi, Stefano Garzarella, "Michael S. Tsirkin", Jason Wang, Eugenio Pérez
As now 'rx_bytes' is used to check presence of data on socket, this function is obsolete. Signed-off-by: Arseny Krasnov <redacted> --- include/linux/virtio_vsock.h | 1 - net/vmw_vsock/virtio_transport_common.c | 13 ------------- 2 files changed, 14 deletions(-)
diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h
index 35d7eedb5e8e..719008d4235e 100644
--- a/include/linux/virtio_vsock.h
+++ b/include/linux/virtio_vsock.h@@ -91,7 +91,6 @@ virtio_transport_seqpacket_dequeue(struct vsock_sock *vsk, int flags); s64 virtio_transport_stream_has_data(struct vsock_sock *vsk); s64 virtio_transport_stream_has_space(struct vsock_sock *vsk); -u32 virtio_transport_seqpacket_has_data(struct vsock_sock *vsk); int virtio_transport_do_socket_init(struct vsock_sock *vsk, struct vsock_sock *psk);
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index f014ccfdd9c2..bc25961509e0 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c@@ -540,19 +540,6 @@ s64 virtio_transport_stream_has_data(struct vsock_sock *vsk) } EXPORT_SYMBOL_GPL(virtio_transport_stream_has_data); -u32 virtio_transport_seqpacket_has_data(struct vsock_sock *vsk) -{ - struct virtio_vsock_sock *vvs = vsk->trans; - u32 msg_count; - - spin_lock_bh(&vvs->rx_lock); - msg_count = vvs->msg_count; - spin_unlock_bh(&vvs->rx_lock); - - return msg_count; -} -EXPORT_SYMBOL_GPL(virtio_transport_seqpacket_has_data); - static s64 virtio_transport_has_space(struct vsock_sock *vsk) { struct virtio_vsock_sock *vvs = vsk->trans;
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2.25.1