sunrpc: remove unused bc_up operation from rpc_xprt_ops
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index a4ab4f8..ad7e910 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -157,7 +157,6 @@
void (*inject_disconnect)(struct rpc_xprt *xprt);
int (*bc_setup)(struct rpc_xprt *xprt,
unsigned int min_reqs);
- int (*bc_up)(struct svc_serv *serv, struct net *net);
size_t (*bc_maxpayload)(struct rpc_xprt *xprt);
void (*bc_free_rqst)(struct rpc_rqst *rqst);
void (*bc_destroy)(struct rpc_xprt *xprt,
diff --git a/net/sunrpc/xprtrdma/backchannel.c b/net/sunrpc/xprtrdma/backchannel.c
index e5b367a..edba0d3 100644
--- a/net/sunrpc/xprtrdma/backchannel.c
+++ b/net/sunrpc/xprtrdma/backchannel.c
@@ -114,26 +114,6 @@
}
/**
- * xprt_rdma_bc_up - Create transport endpoint for backchannel service
- * @serv: server endpoint
- * @net: network namespace
- *
- * The "xprt" is an implied argument: it supplies the name of the
- * backchannel transport class.
- *
- * Returns zero on success, negative errno on failure
- */
-int xprt_rdma_bc_up(struct svc_serv *serv, struct net *net)
-{
- int ret;
-
- ret = svc_create_xprt(serv, "rdma-bc", net, PF_INET, 0, 0);
- if (ret < 0)
- return ret;
- return 0;
-}
-
-/**
* xprt_rdma_bc_maxpayload - Return maximum backchannel message size
* @xprt: transport
*
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index ae2a838..9141068 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -827,7 +827,6 @@
.inject_disconnect = xprt_rdma_inject_disconnect,
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
.bc_setup = xprt_rdma_bc_setup,
- .bc_up = xprt_rdma_bc_up,
.bc_maxpayload = xprt_rdma_bc_maxpayload,
.bc_free_rqst = xprt_rdma_bc_free_rqst,
.bc_destroy = xprt_rdma_bc_destroy,
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index a13ccb6..9218dbe 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -661,7 +661,6 @@
*/
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
int xprt_rdma_bc_setup(struct rpc_xprt *, unsigned int);
-int xprt_rdma_bc_up(struct svc_serv *, struct net *);
size_t xprt_rdma_bc_maxpayload(struct rpc_xprt *);
int rpcrdma_bc_post_recv(struct rpcrdma_xprt *, unsigned int);
void rpcrdma_bc_receive_call(struct rpcrdma_xprt *, struct rpcrdma_rep *);
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index ae77c71..5b392b3 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1405,17 +1405,6 @@
}
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
-static int xs_tcp_bc_up(struct svc_serv *serv, struct net *net)
-{
- int ret;
-
- ret = svc_create_xprt(serv, "tcp-bc", net, PF_INET, 0,
- SVC_SOCK_ANONYMOUS);
- if (ret < 0)
- return ret;
- return 0;
-}
-
static size_t xs_tcp_bc_maxpayload(struct rpc_xprt *xprt)
{
return PAGE_SIZE;
@@ -2672,7 +2661,6 @@
.inject_disconnect = xs_inject_disconnect,
#ifdef CONFIG_SUNRPC_BACKCHANNEL
.bc_setup = xprt_setup_bc,
- .bc_up = xs_tcp_bc_up,
.bc_maxpayload = xs_tcp_bc_maxpayload,
.bc_free_rqst = xprt_free_bc_rqst,
.bc_destroy = xprt_destroy_bc,