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Searched refs:xprt (Results 1 – 25 of 32) sorted by relevance

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/linux/net/sunrpc/
H A Dxprt.c72 static void xprt_init(struct rpc_xprt *xprt, struct net *net);
73 static __be32 xprt_alloc_xid(struct rpc_xprt *xprt);
74 static void xprt_destroy(struct rpc_xprt *xprt);
247 static void xprt_clear_locked(struct rpc_xprt *xprt) in xprt_clear_locked() argument
249 xprt->snd_task = NULL; in xprt_clear_locked()
250 if (!test_bit(XPRT_CLOSE_WAIT, &xprt->state)) in xprt_clear_locked()
251 clear_bit_unlock(XPRT_LOCKED, &xprt->state); in xprt_clear_locked()
253 queue_work(xprtiod_workqueue, &xprt->task_cleanup); in xprt_clear_locked()
265 int xprt_reserve_xprt(struct rpc_xprt *xprt, struct rpc_task *task) in xprt_reserve_xprt() argument
269 if (test_and_set_bit(XPRT_LOCKED, &xprt->state)) { in xprt_reserve_xprt()
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H A Dsvc_xprt.c18 #include <linux/sunrpc/xprt.h>
30 static struct svc_deferred_req *svc_deferred_dequeue(struct svc_xprt *xprt);
34 static void svc_delete_xprt(struct svc_xprt *xprt);
55 * The XPT_BUSY bit in xprt->xpt_flags prevents a transport being
153 * @xprt: transport instance
158 void svc_xprt_deferred_close(struct svc_xprt *xprt) in svc_xprt_deferred_close() argument
160 trace_svc_xprt_close(xprt); in svc_xprt_deferred_close()
161 if (!test_and_set_bit(XPT_CLOSE, &xprt->xpt_flags)) in svc_xprt_deferred_close()
162 svc_xprt_enqueue(xprt); in svc_xprt_deferred_close()
168 struct svc_xprt *xprt in svc_xprt_free() local
185 svc_xprt_put(struct svc_xprt * xprt) svc_xprt_put() argument
196 svc_xprt_init(struct net * net,struct svc_xprt_class * xcl,struct svc_xprt * xprt,struct svc_serv * serv) svc_xprt_init() argument
224 svc_xprt_received(struct svc_xprt * xprt) svc_xprt_received() argument
382 svc_xprt_copy_addrs(struct svc_rqst * rqstp,struct svc_xprt * xprt) svc_xprt_copy_addrs() argument
409 svc_xprt_slots_in_range(struct svc_xprt * xprt) svc_xprt_slots_in_range() argument
417 svc_xprt_reserve_slot(struct svc_rqst * rqstp,struct svc_xprt * xprt) svc_xprt_reserve_slot() argument
430 struct svc_xprt *xprt = rqstp->rq_xprt; svc_xprt_release_slot() local
438 svc_xprt_ready(struct svc_xprt * xprt) svc_xprt_ready() argument
473 svc_xprt_enqueue(struct svc_xprt * xprt) svc_xprt_enqueue() argument
503 struct svc_xprt *xprt = NULL; svc_xprt_dequeue() local
523 struct svc_xprt *xprt = rqstp->rq_xprt; svc_reserve() local
536 free_deferred(struct svc_xprt * xprt,struct svc_deferred_req * dr) free_deferred() argument
547 struct svc_xprt *xprt = rqstp->rq_xprt; svc_xprt_release() local
627 struct svc_xprt *xprt = NULL, *xprti; svc_check_conn_limits() local
763 svc_handle_xprt(struct svc_rqst * rqstp,struct svc_xprt * xprt) svc_handle_xprt() argument
861 struct svc_xprt *xprt = rqstp->rq_xprt; svc_recv() local
900 struct svc_xprt *xprt; svc_send() local
926 struct svc_xprt *xprt; svc_age_temp_xprts() local
968 struct svc_xprt *xprt; svc_age_temp_xprts_now() local
996 call_xpt_users(struct svc_xprt * xprt) call_xpt_users() argument
1012 svc_delete_xprt(struct svc_xprt * xprt) svc_delete_xprt() argument
1057 svc_xprt_close(struct svc_xprt * xprt) svc_xprt_close() argument
1076 struct svc_xprt *xprt; svc_close_list() local
1093 struct svc_xprt *xprt; svc_clean_up_xprts() local
1156 struct svc_xprt *xprt = dr->xprt; svc_revisit() local
1256 svc_deferred_dequeue(struct svc_xprt * xprt) svc_deferred_dequeue() argument
1288 struct svc_xprt *xprt; svc_find_listener() local
1328 struct svc_xprt *xprt; svc_find_xprt() local
1354 svc_one_xprt_name(const struct svc_xprt * xprt,char * pos,int remaining) svc_one_xprt_name() argument
1381 struct svc_xprt *xprt; svc_xprt_names() local
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H A Dxprtsock.c64 static void xs_close(struct rpc_xprt *xprt);
67 static void xs_tcp_set_socket_timeouts(struct rpc_xprt *xprt,
234 static inline struct sockaddr *xs_addr(struct rpc_xprt *xprt) in xs_addr() argument
236 return (struct sockaddr *) &xprt->addr; in xs_addr()
239 static inline struct sockaddr_un *xs_addr_un(struct rpc_xprt *xprt) in xs_addr_un() argument
241 return (struct sockaddr_un *) &xprt->addr; in xs_addr_un()
244 static inline struct sockaddr_in *xs_addr_in(struct rpc_xprt *xprt) in xs_addr_in() argument
246 return (struct sockaddr_in *) &xprt->addr; in xs_addr_in()
249 static inline struct sockaddr_in6 *xs_addr_in6(struct rpc_xprt *xprt) in xs_addr_in6() argument
251 return (struct sockaddr_in6 *) &xprt in xs_addr_in6()
254 xs_format_common_peer_addresses(struct rpc_xprt * xprt) xs_format_common_peer_addresses() argument
295 xs_format_common_peer_ports(struct rpc_xprt * xprt) xs_format_common_peer_ports() argument
307 xs_format_peer_addresses(struct rpc_xprt * xprt,const char * protocol,const char * netid) xs_format_peer_addresses() argument
317 xs_update_peer_port(struct rpc_xprt * xprt) xs_update_peer_port() argument
325 xs_free_peer_addresses(struct rpc_xprt * xprt) xs_free_peer_addresses() argument
635 struct rpc_xprt *xprt = &transport->xprt; xs_read_stream_call() local
671 struct rpc_xprt *xprt = &transport->xprt; xs_read_stream_reply() local
848 struct rpc_xprt *xprt = &transport->xprt; xs_nospace() local
908 struct rpc_xprt *xprt = req->rq_xprt; xs_stream_abort_send_request() local
951 struct rpc_xprt *xprt = req->rq_xprt; xs_local_send_request() local
1022 struct rpc_xprt *xprt = req->rq_xprt; xs_udp_send_request() local
1108 struct rpc_xprt *xprt = req->rq_xprt; xs_tcp_send_request() local
1211 xs_sock_reset_state_flags(struct rpc_xprt * xprt) xs_sock_reset_state_flags() argument
1230 xs_sock_reset_connection_flags(struct rpc_xprt * xprt) xs_sock_reset_connection_flags() argument
1250 struct rpc_xprt *xprt; xs_error_report() local
1272 struct rpc_xprt *xprt = &transport->xprt; xs_reset_transport() local
1328 xs_close(struct rpc_xprt * xprt) xs_close() argument
1340 xs_inject_disconnect(struct rpc_xprt * xprt) xs_inject_disconnect() argument
1347 xs_xprt_free(struct rpc_xprt * xprt) xs_xprt_free() argument
1358 xs_destroy(struct rpc_xprt * xprt) xs_destroy() argument
1379 xs_udp_data_read_skb(struct rpc_xprt * xprt,struct sock * sk,struct sk_buff * skb) xs_udp_data_read_skb() argument
1473 struct rpc_xprt *xprt; xs_data_ready() local
1503 xs_tcp_force_close(struct rpc_xprt * xprt) xs_tcp_force_close() argument
1509 xs_tcp_bc_maxpayload(struct rpc_xprt * xprt) xs_tcp_bc_maxpayload() argument
1522 struct rpc_xprt *xprt; xs_local_state_change() local
1542 struct rpc_xprt *xprt; xs_tcp_state_change() local
1614 struct rpc_xprt *xprt; xs_write_space() local
1663 xs_udp_do_set_buffer_size(struct rpc_xprt * xprt) xs_udp_do_set_buffer_size() argument
1687 xs_udp_set_buffer_size(struct rpc_xprt * xprt,size_t sndsize,size_t rcvsize) xs_udp_set_buffer_size() argument
1708 xs_udp_timer(struct rpc_xprt * xprt,struct rpc_task * task) xs_udp_timer() argument
1752 xs_set_port(struct rpc_xprt * xprt,unsigned short port) xs_set_port() argument
1780 xs_sock_srcport(struct rpc_xprt * xprt) xs_sock_srcport() argument
1791 xs_sock_srcaddr(struct rpc_xprt * xprt,char * buf,size_t buflen) xs_sock_srcaddr() argument
1880 xs_local_set_port(struct rpc_xprt * xprt,unsigned short port) xs_local_set_port() argument
1939 xs_create_sock(struct rpc_xprt * xprt,struct sock_xprt * transport,int family,int type,int protocol,bool reuseport) xs_create_sock() argument
1977 xs_local_finish_connecting(struct rpc_xprt * xprt,struct socket * sock) xs_local_finish_connecting() argument
2017 struct rpc_xprt *xprt = &transport->xprt; xs_local_setup_socket() local
2074 xs_local_connect(struct rpc_xprt * xprt,struct rpc_task * task) xs_local_connect() argument
2112 xs_set_memalloc(struct rpc_xprt * xprt) xs_set_memalloc() argument
2135 xs_enable_swap(struct rpc_xprt * xprt) xs_enable_swap() argument
2155 xs_disable_swap(struct rpc_xprt * xprt) xs_disable_swap() argument
2166 xs_set_memalloc(struct rpc_xprt * xprt) xs_set_memalloc() argument
2171 xs_enable_swap(struct rpc_xprt * xprt) xs_enable_swap() argument
2177 xs_disable_swap(struct rpc_xprt * xprt) xs_disable_swap() argument
2182 xs_udp_finish_connecting(struct rpc_xprt * xprt,struct socket * sock) xs_udp_finish_connecting() argument
2217 struct rpc_xprt *xprt = &transport->xprt; xs_udp_setup_socket() local
2253 xs_tcp_shutdown(struct rpc_xprt * xprt) xs_tcp_shutdown() argument
2280 xs_tcp_set_socket_timeouts(struct rpc_xprt * xprt,struct socket * sock) xs_tcp_set_socket_timeouts() argument
2320 xs_tcp_do_set_connect_timeout(struct rpc_xprt * xprt,unsigned long connect_timeout) xs_tcp_do_set_connect_timeout() argument
2339 xs_tcp_set_connect_timeout(struct rpc_xprt * xprt,unsigned long connect_timeout,unsigned long reconnect_timeout) xs_tcp_set_connect_timeout() argument
2354 xs_tcp_finish_connecting(struct rpc_xprt * xprt,struct socket * sock) xs_tcp_finish_connecting() argument
2422 struct rpc_xprt *xprt = &transport->xprt; xs_tcp_setup_socket() local
2790 xs_connect(struct rpc_xprt * xprt,struct rpc_task * task) xs_connect() argument
2861 xs_local_print_stats(struct rpc_xprt * xprt,struct seq_file * seq) xs_local_print_stats() argument
2890 xs_udp_print_stats(struct rpc_xprt * xprt,struct seq_file * seq) xs_udp_print_stats() argument
2914 xs_tcp_print_stats(struct rpc_xprt * xprt,struct seq_file * seq) xs_tcp_print_stats() argument
3018 struct svc_xprt *xprt; bc_send_request() local
3043 bc_close(struct rpc_xprt * xprt) bc_close() argument
3048 bc_destroy(struct rpc_xprt * xprt) bc_destroy() argument
3186 struct rpc_xprt *xprt; xs_setup_xprt() local
3237 struct rpc_xprt *xprt; xs_setup_local() local
3303 struct rpc_xprt *xprt; xs_setup_udp() local
3380 struct rpc_xprt *xprt; xs_setup_tcp() local
3462 struct rpc_xprt *xprt; xs_setup_tcp_tls() local
3550 struct rpc_xprt *xprt; xs_setup_bc_tcp() local
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H A Dbackchannel_rqst.c22 unsigned int xprt_bc_max_slots(struct rpc_xprt *xprt) in xprt_bc_max_slots() argument
34 void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv) in xprt_svc_destroy_nullify_bc() argument
36 spin_lock(&xprt->bc_pa_lock); in xprt_svc_destroy_nullify_bc()
38 xprt->bc_serv = NULL; in xprt_svc_destroy_nullify_bc()
39 spin_unlock(&xprt->bc_pa_lock); in xprt_svc_destroy_nullify_bc()
47 static inline int xprt_need_to_requeue(struct rpc_xprt *xprt) in xprt_need_to_requeue() argument
49 return xprt->bc_alloc_count < xprt->bc_alloc_max; in xprt_need_to_requeue()
91 static struct rpc_rqst *xprt_alloc_bc_req(struct rpc_xprt *xprt) in xprt_alloc_bc_req() argument
101 req->rq_xprt = xprt; in xprt_alloc_bc_req()
139 int xprt_setup_backchannel(struct rpc_xprt *xprt, unsigned int min_reqs) in xprt_setup_backchannel() argument
[all …]
H A Dsysfs.c79 return xprt_get(x->xprt); in rpc_sysfs_xprt_kobj_get_xprt()
149 struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj); in rpc_sysfs_xprt_dstaddr_show() local
152 if (!xprt) { in rpc_sysfs_xprt_dstaddr_show()
156 ret = sprintf(buf, "%s\n", xprt->address_strings[RPC_DISPLAY_ADDR]); in rpc_sysfs_xprt_dstaddr_show()
157 xprt_put(xprt); in rpc_sysfs_xprt_dstaddr_show()
166 struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj); in rpc_sysfs_xprt_srcaddr_show() local
170 if (!xprt || !xprt_connected(xprt)) { in rpc_sysfs_xprt_srcaddr_show()
172 } else if (xprt->ops->get_srcaddr) { in rpc_sysfs_xprt_srcaddr_show()
173 ret = xprt->ops->get_srcaddr(xprt, buf, buflen); in rpc_sysfs_xprt_srcaddr_show()
184 xprt_put(xprt); in rpc_sysfs_xprt_srcaddr_show()
[all …]
H A Dxprtmultipath.c33 struct rpc_xprt *xprt) in xprt_switch_add_xprt_locked() argument
35 if (unlikely(xprt_get(xprt) == NULL)) in xprt_switch_add_xprt_locked()
37 list_add_tail_rcu(&xprt->xprt_switch, &xps->xps_xprt_list); in xprt_switch_add_xprt_locked()
40 xps->xps_net = xprt->xprt_net; in xprt_switch_add_xprt_locked()
53 struct rpc_xprt *xprt) in rpc_xprt_switch_add_xprt() argument
55 if (xprt == NULL) in rpc_xprt_switch_add_xprt()
58 if (xps->xps_net == xprt->xprt_net || xps->xps_net == NULL) in rpc_xprt_switch_add_xprt()
59 xprt_switch_add_xprt_locked(xps, xprt); in rpc_xprt_switch_add_xprt()
61 rpc_sysfs_xprt_setup(xps, xprt, GFP_KERNEL); in rpc_xprt_switch_add_xprt()
65 struct rpc_xprt *xprt, bool offline) in xprt_switch_remove_xprt_locked() argument
[all …]
H A Dclnt.c256 struct rpc_xprt *xprt, in rpc_clnt_set_transport() argument
266 rcu_assign_pointer(clnt->cl_xprt, xprt); in rpc_clnt_set_transport()
355 struct rpc_xprt *xprt, in rpc_new_client() argument
402 timeout = xprt->timeout; in rpc_new_client()
409 rpc_clnt_set_transport(clnt, xprt, timeout); in rpc_new_client()
410 xprt->main = true; in rpc_new_client()
431 trace_rpc_clnt_new(clnt, xprt, args); in rpc_new_client()
445 xprt_put(xprt); in rpc_new_client()
451 struct rpc_xprt *xprt) in rpc_create_xprt() argument
461 xps = xprt_switch_alloc(xprt, GFP_KERNEL); in rpc_create_xprt()
[all …]
H A Dsvcsock.c61 #include <linux/sunrpc/xprt.h>
138 * @xprt: the transport which owned the context
142 static void svc_tcp_release_ctxt(struct svc_xprt *xprt, void *ctxt) in svc_tcp_release_ctxt() argument
148 * @xprt: the transport which owned the context
152 static void svc_udp_release_ctxt(struct svc_xprt *xprt, void *ctxt) in svc_udp_release_ctxt() argument
435 static int svc_tcp_has_wspace(struct svc_xprt *xprt) in svc_write_space()
437 struct svc_sock *svsk = container_of(xprt, struct svc_sock, sk_xprt); in svc_tcp_has_wspace() argument
439 if (test_bit(XPT_LISTENER, &xprt->xpt_flags)) in svc_tcp_has_wspace()
444 static void svc_tcp_kill_temp_xprt(struct svc_xprt *xprt) in svc_tcp_has_wspace()
446 struct svc_sock *svsk = container_of(xprt, struc argument
466 struct svc_xprt *xprt = data; svc_tcp_handshake_done() local
483 svc_tcp_handshake(struct svc_xprt * xprt) svc_tcp_handshake() argument
726 struct svc_xprt *xprt = rqstp->rq_xprt; svc_udp_sendto() local
776 svc_udp_has_wspace(struct svc_xprt * xprt) svc_udp_has_wspace() argument
794 svc_udp_accept(struct svc_xprt * xprt) svc_udp_accept() argument
800 svc_udp_kill_temp_xprt(struct svc_xprt * xprt) svc_udp_kill_temp_xprt() argument
918 svc_tcp_accept(struct svc_xprt * xprt) svc_tcp_accept() argument
1280 struct svc_xprt *xprt = rqstp->rq_xprt; svc_tcp_sendto() local
1632 svc_sock_detach(struct svc_xprt * xprt) svc_sock_detach() argument
1649 svc_tcp_sock_detach(struct svc_xprt * xprt) svc_tcp_sock_detach() argument
1666 svc_sock_free(struct svc_xprt * xprt) svc_sock_free() argument
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H A Dsysfs.h12 struct rpc_xprt *xprt; member
17 struct rpc_xprt *xprt; member
29 struct rpc_xprt *xprt, gfp_t gfp_flags);
30 void rpc_sysfs_xprt_switch_destroy(struct rpc_xprt_switch *xprt);
32 struct rpc_xprt *xprt, gfp_t gfp_flags);
33 void rpc_sysfs_xprt_destroy(struct rpc_xprt *xprt);
H A Drpcb_clnt.c148 static void rpcb_wake_rpcbind_waiters(struct rpc_xprt *xprt, int status) in rpcb_wake_rpcbind_waiters() argument
150 xprt_clear_binding(xprt); in rpcb_wake_rpcbind_waiters()
151 rpc_wake_up_status(&xprt->binding, status); in rpcb_wake_rpcbind_waiters()
674 struct rpc_xprt *xprt; in rpcb_getport_async() local
686 xprt = xprt_get(task->tk_xprt); in rpcb_getport_async()
690 rpc_sleep_on_timeout(&xprt->binding, task, in rpcb_getport_async()
691 NULL, jiffies + xprt->bind_timeout); in rpcb_getport_async()
693 if (xprt_test_and_set_binding(xprt)) { in rpcb_getport_async()
694 xprt_put(xprt); in rpcb_getport_async()
699 if (xprt_bound(xprt)) { in rpcb_getport_async()
[all …]
H A Dsvcauth_unix.c338 ip_map_cached_get(struct svc_xprt *xprt) in ip_map_cached_get() argument
343 if (test_bit(XPT_CACHE_AUTH, &xprt->xpt_flags)) { in ip_map_cached_get()
344 spin_lock(&xprt->xpt_lock); in ip_map_cached_get()
345 ipm = xprt->xpt_auth_cache; in ip_map_cached_get()
347 sn = net_generic(xprt->xpt_net, sunrpc_net_id); in ip_map_cached_get()
354 xprt->xpt_auth_cache = NULL; in ip_map_cached_get()
355 spin_unlock(&xprt->xpt_lock); in ip_map_cached_get()
361 spin_unlock(&xprt->xpt_lock); in ip_map_cached_get()
367 ip_map_cached_put(struct svc_xprt *xprt, struct ip_map *ipm) in ip_map_cached_put() argument
369 if (test_bit(XPT_CACHE_AUTH, &xprt->xpt_flags)) { in ip_map_cached_put()
[all …]
H A Dstats.c247 static int do_print_stats(struct rpc_clnt *clnt, struct rpc_xprt *xprt, void *seqv) in do_print_stats() argument
251 xprt->ops->print_stats(xprt, seq); in do_print_stats()
/linux/net/sunrpc/xprtrdma/
H A Dtransport.c147 xprt_rdma_format_addresses4(struct rpc_xprt *xprt, struct sockaddr *sap) in xprt_rdma_format_addresses4() argument
153 xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); in xprt_rdma_format_addresses4()
155 xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA; in xprt_rdma_format_addresses4()
159 xprt_rdma_format_addresses6(struct rpc_xprt *xprt, struct sockaddr *sap) in xprt_rdma_format_addresses6() argument
165 xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); in xprt_rdma_format_addresses6()
167 xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA6; in xprt_rdma_format_addresses6()
171 xprt_rdma_format_addresses(struct rpc_xprt *xprt, struct sockaddr *sap) in xprt_rdma_format_addresses() argument
177 xprt_rdma_format_addresses4(xprt, sap); in xprt_rdma_format_addresses()
180 xprt_rdma_format_addresses6(xprt, sap); in xprt_rdma_format_addresses()
188 xprt->address_strings[RPC_DISPLAY_ADDR] = kstrdup(buf, GFP_KERNEL); in xprt_rdma_format_addresses()
[all …]
H A Dsvc_rdma_backchannel.c23 struct rpc_xprt *xprt = sxprt->xpt_bc_xprt; in svc_rdma_handle_bc_reply() local
24 struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); in svc_rdma_handle_bc_reply()
31 spin_lock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
32 req = xprt_lookup_rqst(xprt, *rdma_resp); in svc_rdma_handle_bc_reply()
42 spin_unlock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
49 spin_lock(&xprt->transport_lock); in svc_rdma_handle_bc_reply()
50 xprt->cwnd = credits << RPC_CWNDSHIFT; in svc_rdma_handle_bc_reply()
51 spin_unlock(&xprt->transport_lock); in svc_rdma_handle_bc_reply()
53 spin_lock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
59 spin_unlock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
[all …]
H A Dbackchannel.c26 int xprt_rdma_bc_setup(struct rpc_xprt *xprt, unsigned int reqs) in xprt_rdma_bc_setup() argument
28 struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); in xprt_rdma_bc_setup()
41 size_t xprt_rdma_bc_maxpayload(struct rpc_xprt *xprt) in xprt_rdma_bc_maxpayload() argument
43 struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); in xprt_rdma_bc_maxpayload()
52 unsigned int xprt_rdma_bc_max_slots(struct rpc_xprt *xprt) in xprt_rdma_bc_max_slots() argument
100 struct rpc_xprt *xprt = rqst->rq_xprt; in xprt_rdma_bc_send_reply() local
101 struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); in xprt_rdma_bc_send_reply()
105 if (!xprt_connected(xprt)) in xprt_rdma_bc_send_reply()
108 if (!xprt_request_get_cong(xprt, rqst)) in xprt_rdma_bc_send_reply()
123 xprt_rdma_close(xprt); in xprt_rdma_bc_send_reply()
[all …]
H A Dsvc_rdma_transport.c74 static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt);
75 static void svc_rdma_detach(struct svc_xprt *xprt);
76 static void svc_rdma_free(struct svc_xprt *xprt);
77 static int svc_rdma_has_wspace(struct svc_xprt *xprt);
104 struct svc_xprt *xprt = context; in qp_event_handler() local
106 trace_svcrdma_qp_error(event, (struct sockaddr *)&xprt->xpt_remote); in qp_event_handler()
122 svc_xprt_deferred_close(xprt); in qp_event_handler()
229 * This function creates a new xprt for the new connection and enqueues it on
230 * the accept queue for the listent xprt. When the listen thread is kicked, it
231 * will call the recvfrom method on the listen xprt whic
331 struct svc_xprt *xprt = &rdma->sc_xprt; svc_rdma_cma_handler() local
407 svc_rdma_accept(struct svc_xprt * xprt) svc_rdma_accept() argument
586 svc_rdma_detach(struct svc_xprt * xprt) svc_rdma_detach() argument
598 svc_rdma_free(struct svc_xprt * xprt) svc_rdma_free() argument
638 svc_rdma_has_wspace(struct svc_xprt * xprt) svc_rdma_has_wspace() argument
654 svc_rdma_kill_temp_xprt(struct svc_xprt * xprt) svc_rdma_kill_temp_xprt() argument
[all...]
H A Drpc_rdma.c938 static void __rpcrdma_update_cwnd_locked(struct rpc_xprt *xprt, in __rpcrdma_update_cwnd_locked() argument
943 xprt->cwnd = grant << RPC_CWNDSHIFT; in __rpcrdma_update_cwnd_locked()
948 struct rpc_xprt *xprt = &r_xprt->rx_xprt; in rpcrdma_update_cwnd() local
950 spin_lock(&xprt->transport_lock); in rpcrdma_update_cwnd()
951 __rpcrdma_update_cwnd_locked(xprt, &r_xprt->rx_buf, grant); in rpcrdma_update_cwnd()
952 spin_unlock(&xprt->transport_lock); in rpcrdma_update_cwnd()
964 struct rpc_xprt *xprt = &r_xprt->rx_xprt; in rpcrdma_reset_cwnd() local
966 spin_lock(&xprt->transport_lock); in rpcrdma_reset_cwnd()
967 xprt->cong = 0; in rpcrdma_reset_cwnd()
968 __rpcrdma_update_cwnd_locked(xprt, &r_xprt->rx_buf, 1); in rpcrdma_reset_cwnd()
[all …]
H A Dxprt_rdma.h601 void xprt_rdma_format_addresses(struct rpc_xprt *xprt, struct sockaddr *sap);
602 void xprt_rdma_free_addresses(struct rpc_xprt *xprt);
603 void xprt_rdma_close(struct rpc_xprt *xprt);
604 void xprt_rdma_print_stats(struct rpc_xprt *xprt, struct seq_file *seq);
H A Dverbs.c292 struct rpc_xprt *xprt = &r_xprt->rx_xprt; in rpcrdma_create_id() local
298 id = rdma_create_id(xprt->xprt_net, rpcrdma_cm_event_handler, ep, in rpcrdma_create_id()
304 rc = rdma_resolve_addr(id, NULL, (struct sockaddr *)&xprt->addr, in rpcrdma_create_id()
499 struct rpc_xprt *xprt = &r_xprt->rx_xprt; in rpcrdma_xprt_connect() local
508 xprt_clear_connected(xprt); in rpcrdma_xprt_connect()
521 if (xprt->reestablish_timeout < RPCRDMA_INIT_REEST_TO) in rpcrdma_xprt_connect()
522 xprt->reestablish_timeout = RPCRDMA_INIT_REEST_TO; in rpcrdma_xprt_connect()
/linux/include/linux/sunrpc/
H A Dxprt.h30 #define RPC_MAXCWND(xprt) ((xprt)->max_reqs << RPC_CWNDSHIFT) argument
31 #define RPCXPRT_CONGESTED(xprt) ((xprt)->cong >= (xprt)->cwnd) argument
153 void (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize);
154 int (*reserve_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
155 void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
156 void (*alloc_slot)(struct rpc_xprt *xprt, struct rpc_task *task);
157 void (*free_slot)(struct rpc_xprt *xprt,
160 void (*set_port)(struct rpc_xprt *xprt, unsigned short port);
161 void (*connect)(struct rpc_xprt *xprt, struct rpc_task *task);
162 int (*get_srcaddr)(struct rpc_xprt *xprt, char *buf,
[all …]
H A Dsvc_xprt.h26 void (*xpo_release_ctxt)(struct svc_xprt *xprt, void *ctxt);
30 void (*xpo_handshake)(struct svc_xprt *xprt);
154 static inline bool svc_xprt_is_dead(const struct svc_xprt *xprt) in svc_xprt_is_dead() argument
156 return (test_bit(XPT_DEAD, &xprt->xpt_flags) != 0) || in svc_xprt_is_dead()
157 (test_bit(XPT_CLOSE, &xprt->xpt_flags) != 0); in svc_xprt_is_dead()
173 void svc_xprt_received(struct svc_xprt *xprt);
174 void svc_xprt_enqueue(struct svc_xprt *xprt);
175 void svc_xprt_put(struct svc_xprt *xprt);
176 void svc_xprt_copy_addrs(struct svc_rqst *rqstp, struct svc_xprt *xprt);
177 void svc_xprt_close(struct svc_xprt *xprt);
[all …]
H A Dbc_xprt.h21 struct rpc_rqst *xprt_lookup_bc_request(struct rpc_xprt *xprt, __be32 xid);
31 int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs);
32 void xprt_destroy_bc(struct rpc_xprt *xprt, unsigned int max_reqs);
34 unsigned int xprt_bc_max_slots(struct rpc_xprt *xprt);
35 void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv);
50 static inline int xprt_setup_backchannel(struct rpc_xprt *xprt, in xprt_setup_backchannel() argument
56 static inline void xprt_destroy_backchannel(struct rpc_xprt *xprt, in xprt_destroy_backchannel() argument
74 static inline void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv) in xprt_svc_destroy_nullify_bc() argument
/linux/fs/nfsd/
H A Dnfsctl.c756 struct svc_xprt *xprt; in __write_ports_addxprt() local
785 xprt = svc_find_xprt(serv, transport, net, PF_INET, port); in __write_ports_addxprt()
786 if (xprt != NULL) { in __write_ports_addxprt()
787 svc_xprt_close(xprt); in __write_ports_addxprt()
788 svc_xprt_put(xprt); in __write_ports_addxprt()
1930 struct svc_xprt *xprt, *tmp; in nfsd_nl_listener_set_doit() local
1978 list_for_each_entry_safe(xprt, tmp, &permsocks, xpt_list) { in nfsd_nl_listener_set_doit()
1980 if (WARN_ON_ONCE(xprt->xpt_net != net)) { in nfsd_nl_listener_set_doit()
1981 list_move(&xprt->xpt_list, &serv->sv_permsocks); in nfsd_nl_listener_set_doit()
1986 if (!strcmp(xprt->xpt_class->xcl_name, xcl_name) && in nfsd_nl_listener_set_doit()
[all …]
/linux/fs/nfs/
H A Dnfs4client.c274 struct rpc_xprt *xprt; in nfs4_destroy_callback() local
276 xprt = rcu_dereference_raw(clp->cl_rpcclient->cl_xprt); in nfs4_destroy_callback()
278 xprt); in nfs4_destroy_callback()
309 struct rpc_xprt *xprt; in nfs4_init_callback() local
312 xprt = rcu_dereference_raw(clp->cl_rpcclient->cl_xprt); in nfs4_init_callback()
315 error = xprt_setup_backchannel(xprt, NFS41_BC_MIN_CALLBACKS); in nfs4_init_callback()
320 error = nfs_callback_up(clp->cl_mvops->minor_version, xprt); in nfs4_init_callback()
546 struct rpc_xprt *xprt) in nfs4_detect_session_trunking() argument
567 xprt->address_strings[RPC_DISPLAY_ADDR]); in nfs4_detect_session_trunking()
572 xprt->address_strings[RPC_DISPLAY_ADDR]); in nfs4_detect_session_trunking()
H A Dnfs4session.c581 struct rpc_xprt *xprt; in nfs4_destroy_session() local
589 xprt = rcu_dereference(session->clp->cl_rpcclient->cl_xprt); in nfs4_destroy_session()
592 __func__, xprt); in nfs4_destroy_session()
593 xprt_destroy_backchannel(xprt, NFS41_BC_MIN_CALLBACKS); in nfs4_destroy_session()

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