tcp: Remove splice from tcp_epoll_ref

Currently the epoll reference for tcp sockets includes a bit indicating
whether the socket maps to a spliced connection.  However, the reference
also has the index of the connection structure which also indicates whether
it is spliced.  We can therefore avoid the splice bit in the epoll_ref by
unifying the first part of the non-spliced and spliced handlers where we
look up the connection state.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/tcp_splice.h b/tcp_splice.h
index 1a915dd..6814ae7 100644
--- a/tcp_splice.h
+++ b/tcp_splice.h
@@ -8,8 +8,8 @@
 
 struct tcp_splice_conn;
 
-void tcp_sock_handler_splice(struct ctx *c, union epoll_ref ref,
-			     uint32_t events);
+void tcp_splice_sock_handler(struct ctx *c, struct tcp_splice_conn *conn,
+			     int s, uint32_t events);
 bool tcp_splice_conn_from_sock(struct ctx *c, union epoll_ref ref,
 			       struct tcp_splice_conn *conn, int s,
 			       const struct sockaddr *sa);