From 0b01aeb3d2fbf16787f0c9629f4ca52ae792f732 Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Thu, 28 Jul 2016 15:36:30 +0100 Subject: VSOCK: transport-specific vsock_transport functions struct vsock_transport contains function pointers called by AF_VSOCK core code. The transport may want its own transport-specific function pointers and they can be added after struct vsock_transport. Allow the transport to fetch vsock_transport. It can downcast it to access transport-specific function pointers. The virtio transport will use this. Signed-off-by: Stefan Hajnoczi Signed-off-by: Michael S. Tsirkin --- include/net/af_vsock.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/net') diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h index e9eb2d6..23f5525 100644 --- a/include/net/af_vsock.h +++ b/include/net/af_vsock.h @@ -165,6 +165,9 @@ static inline int vsock_core_init(const struct vsock_transport *t) } void vsock_core_exit(void); +/* The transport may downcast this to access transport-specific functions */ +const struct vsock_transport *vsock_core_get_transport(void); + /**** UTILS ****/ void vsock_release_pending(struct sock *pending); -- cgit v1.1