diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/Kconfig | 4 | ||||
| -rw-r--r-- | net/sunrpc/Makefile | 2 | ||||
| -rw-r--r-- | net/sunrpc/backchannel_rqst.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/bc_svc.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 12 | ||||
| -rw-r--r-- | net/sunrpc/svc.c | 4 | ||||
| -rw-r--r-- | net/sunrpc/svcsock.c | 14 | ||||
| -rw-r--r-- | net/sunrpc/xprt.c | 4 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 6 |
9 files changed, 25 insertions, 27 deletions
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig index b2198e65d8bb..ffd243d09188 100644 --- a/net/sunrpc/Kconfig +++ b/net/sunrpc/Kconfig @@ -4,6 +4,10 @@ config SUNRPC config SUNRPC_GSS tristate +config SUNRPC_BACKCHANNEL + bool + depends on SUNRPC + config SUNRPC_XPRT_RDMA tristate depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL diff --git a/net/sunrpc/Makefile b/net/sunrpc/Makefile index 9d2fca5ad14a..8209a0411bca 100644 --- a/net/sunrpc/Makefile +++ b/net/sunrpc/Makefile @@ -13,6 +13,6 @@ sunrpc-y := clnt.o xprt.o socklib.o xprtsock.o sched.o \ addr.o rpcb_clnt.o timer.o xdr.o \ sunrpc_syms.o cache.o rpc_pipe.o \ svc_xprt.o -sunrpc-$(CONFIG_NFS_V4_1) += backchannel_rqst.o bc_svc.o +sunrpc-$(CONFIG_SUNRPC_BACKCHANNEL) += backchannel_rqst.o bc_svc.o sunrpc-$(CONFIG_PROC_FS) += stats.o sunrpc-$(CONFIG_SYSCTL) += sysctl.o diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c index cf06af3b63c6..bb5593f467cb 100644 --- a/net/sunrpc/backchannel_rqst.c +++ b/net/sunrpc/backchannel_rqst.c @@ -29,8 +29,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #define RPCDBG_FACILITY RPCDBG_TRANS #endif -#if defined(CONFIG_NFS_V4_1) - /* * Helper routines that track the number of preallocation elements * on the transport. @@ -279,4 +277,3 @@ void xprt_free_bc_request(struct rpc_rqst *req) spin_unlock_bh(&xprt->bc_pa_lock); } -#endif /* CONFIG_NFS_V4_1 */ diff --git a/net/sunrpc/bc_svc.c b/net/sunrpc/bc_svc.c index 1dd1a6890007..0b2eb388cbda 100644 --- a/net/sunrpc/bc_svc.c +++ b/net/sunrpc/bc_svc.c @@ -27,8 +27,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * reply over an existing open connection previously established by the client. */ -#if defined(CONFIG_NFS_V4_1) - #include <linux/module.h> #include <linux/sunrpc/xprt.h> @@ -63,4 +61,3 @@ int bc_send(struct rpc_rqst *req) return ret; } -#endif /* CONFIG_NFS_V4_1 */ diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 64c3fe11aff6..d3fe866f57ac 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -64,9 +64,9 @@ static void call_decode(struct rpc_task *task); static void call_bind(struct rpc_task *task); static void call_bind_status(struct rpc_task *task); static void call_transmit(struct rpc_task *task); -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) static void call_bc_transmit(struct rpc_task *task); -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ static void call_status(struct rpc_task *task); static void call_transmit_status(struct rpc_task *task); static void call_refresh(struct rpc_task *task); @@ -716,7 +716,7 @@ rpc_call_async(struct rpc_clnt *clnt, const struct rpc_message *msg, int flags, } EXPORT_SYMBOL_GPL(rpc_call_async); -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) /** * rpc_run_bc_task - Allocate a new RPC task for backchannel use, then run * rpc_execute against it @@ -759,7 +759,7 @@ out: dprintk("RPC: rpc_run_bc_task: task= %p\n", task); return task; } -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ void rpc_call_start(struct rpc_task *task) @@ -1362,7 +1362,7 @@ call_transmit_status(struct rpc_task *task) } } -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) /* * 5b. Send the backchannel RPC reply. On error, drop the reply. In * addition, disconnect on connectivity errors. @@ -1426,7 +1426,7 @@ call_bc_transmit(struct rpc_task *task) } rpc_wake_up_queued_task(&req->rq_xprt->pending, task); } -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ /* * 6. Sort out the RPC call status diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 2b90292e9505..3c6fe222dec6 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1252,7 +1252,7 @@ svc_process(struct svc_rqst *rqstp) } } -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) /* * Process a backchannel RPC request that arrived over an existing * outbound connection @@ -1301,7 +1301,7 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req, } } EXPORT_SYMBOL(bc_svc_process); -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ /* * Return (transport-specific) limit on the rpc payload. diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index af04f779ce9f..a1812a295388 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -66,12 +66,12 @@ static void svc_sock_free(struct svc_xprt *); static struct svc_xprt *svc_create_socket(struct svc_serv *, int, struct net *, struct sockaddr *, int, int); -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) static struct svc_xprt *svc_bc_create_socket(struct svc_serv *, int, struct net *, struct sockaddr *, int, int); static void svc_bc_sock_free(struct svc_xprt *xprt); -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ #ifdef CONFIG_DEBUG_LOCK_ALLOC static struct lock_class_key svc_key[2]; @@ -1241,7 +1241,7 @@ static struct svc_xprt *svc_tcp_create(struct svc_serv *serv, return svc_create_socket(serv, IPPROTO_TCP, net, sa, salen, flags); } -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) static struct svc_xprt *svc_bc_create_socket(struct svc_serv *, int, struct net *, struct sockaddr *, int, int); @@ -1282,7 +1282,7 @@ static void svc_cleanup_bc_xprt_sock(void) { svc_unreg_xprt_class(&svc_tcp_bc_class); } -#else /* CONFIG_NFS_V4_1 */ +#else /* CONFIG_SUNRPC_BACKCHANNEL */ static void svc_init_bc_xprt_sock(void) { } @@ -1290,7 +1290,7 @@ static void svc_init_bc_xprt_sock(void) static void svc_cleanup_bc_xprt_sock(void) { } -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ static struct svc_xprt_ops svc_tcp_ops = { .xpo_create = svc_tcp_create, @@ -1621,7 +1621,7 @@ static void svc_sock_free(struct svc_xprt *xprt) kfree(svsk); } -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) /* * Create a back channel svc_xprt which shares the fore channel socket. */ @@ -1660,4 +1660,4 @@ static void svc_bc_sock_free(struct svc_xprt *xprt) if (xprt) kfree(container_of(xprt, struct svc_sock, sk_xprt)); } -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index ce5eb68a9664..fbdbaf2cd58d 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1111,10 +1111,10 @@ found: INIT_LIST_HEAD(&xprt->free); INIT_LIST_HEAD(&xprt->recv); -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) spin_lock_init(&xprt->bc_pa_lock); INIT_LIST_HEAD(&xprt->bc_pa_list); -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ INIT_WORK(&xprt->task_cleanup, xprt_autoclose); if (xprt_has_timer(xprt)) diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 72abb7358933..cd6c410fa8fa 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -37,7 +37,7 @@ #include <linux/sunrpc/svcsock.h> #include <linux/sunrpc/xprtsock.h> #include <linux/file.h> -#ifdef CONFIG_NFS_V4_1 +#ifdef CONFIG_SUNRPC_BACKCHANNEL #include <linux/sunrpc/bc_xprt.h> #endif @@ -1236,7 +1236,7 @@ static inline int xs_tcp_read_reply(struct rpc_xprt *xprt, return 0; } -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) /* * Obtains an rpc_rqst previously allocated and invokes the common * tcp read code to read the data. The result is placed in the callback @@ -1299,7 +1299,7 @@ static inline int _xs_tcp_read_data(struct rpc_xprt *xprt, { return xs_tcp_read_reply(xprt, desc); } -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ /* * Read data off the transport. This can be either an RPC_CALL or an |