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Searched refs:xprt (Results 1 – 25 of 38) sorted by relevance

12

/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 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->addr; in xs_addr_in6()
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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
502 struct svc_xprt *xprt = NULL; svc_xprt_dequeue() local
522 struct svc_xprt *xprt = rqstp->rq_xprt; svc_reserve() local
535 free_deferred(struct svc_xprt * xprt,struct svc_deferred_req * dr) free_deferred() argument
546 struct svc_xprt *xprt = rqstp->rq_xprt; svc_xprt_release() local
632 struct svc_xprt *xprt = NULL; svc_check_conn_limits() local
778 svc_handle_xprt(struct svc_rqst * rqstp,struct svc_xprt * xprt) svc_handle_xprt() argument
876 struct svc_xprt *xprt = rqstp->rq_xprt; svc_recv() local
924 struct svc_xprt *xprt; svc_send() local
950 struct svc_xprt *xprt; svc_age_temp_xprts() local
992 struct svc_xprt *xprt; svc_age_temp_xprts_now() local
1020 call_xpt_users(struct svc_xprt * xprt) call_xpt_users() argument
1036 svc_delete_xprt(struct svc_xprt * xprt) svc_delete_xprt() argument
1067 svc_xprt_close(struct svc_xprt * xprt) svc_xprt_close() argument
1086 struct svc_xprt *xprt; svc_close_list() local
1103 struct svc_xprt *xprt; svc_clean_up_xprts() local
1161 struct svc_xprt *xprt = dr->xprt; svc_revisit() local
1261 svc_deferred_dequeue(struct svc_xprt * xprt) svc_deferred_dequeue() argument
1293 struct svc_xprt *xprt; svc_find_listener() local
1333 struct svc_xprt *xprt; svc_find_xprt() local
1359 svc_one_xprt_name(const struct svc_xprt * xprt,char * pos,int remaining) svc_one_xprt_name() argument
1386 struct svc_xprt *xprt; svc_xprt_names() 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
31 static inline int xprt_need_to_requeue(struct rpc_xprt *xprt) in xprt_need_to_requeue() argument
33 return xprt->bc_alloc_count < xprt->bc_alloc_max; in xprt_need_to_requeue()
75 static struct rpc_rqst *xprt_alloc_bc_req(struct rpc_xprt *xprt) in xprt_alloc_bc_req() argument
85 req->rq_xprt = xprt; in xprt_alloc_bc_req()
123 int xprt_setup_backchannel(struct rpc_xprt *xprt, unsigned int min_reqs) in xprt_setup_backchannel() argument
125 if (!xprt->ops->bc_setup) in xprt_setup_backchannel()
127 return xprt->ops->bc_setup(xprt, min_reqs); in xprt_setup_backchannel()
131 int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs) in xprt_setup_bc() argument
153 req = xprt_alloc_bc_req(xprt); in xprt_setup_bc()
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H A Dsysfs.c68 return xprt_get(x->xprt); in rpc_sysfs_xprt_kobj_get_xprt()
93 struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj); in rpc_sysfs_xprt_dstaddr_show() local
96 if (!xprt) { in rpc_sysfs_xprt_dstaddr_show()
100 ret = sprintf(buf, "%s\n", xprt->address_strings[RPC_DISPLAY_ADDR]); in rpc_sysfs_xprt_dstaddr_show()
101 xprt_put(xprt); in rpc_sysfs_xprt_dstaddr_show()
110 struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj); in rpc_sysfs_xprt_srcaddr_show() local
114 if (!xprt || !xprt_connected(xprt)) { in rpc_sysfs_xprt_srcaddr_show()
116 } else if (xprt->ops->get_srcaddr) { in rpc_sysfs_xprt_srcaddr_show()
117 ret = xprt->ops->get_srcaddr(xprt, buf, buflen); in rpc_sysfs_xprt_srcaddr_show()
128 xprt_put(xprt); in rpc_sysfs_xprt_srcaddr_show()
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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
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H A Dclnt.c264 struct rpc_xprt *xprt, in rpc_clients_notifier_unregister()
273 if (!xprt_bound(xprt)) in rpc_clnt_set_transport()
277 rcu_assign_pointer(clnt->cl_xprt, xprt); in rpc_clnt_set_transport()
366 struct rpc_xprt *xprt, in rpc_free_clid()
413 timeout = xprt->timeout; in rpc_new_client()
420 rpc_clnt_set_transport(clnt, xprt, timeout); in rpc_new_client()
421 xprt->main = true; in rpc_new_client()
442 trace_rpc_clnt_new(clnt, xprt, args); in rpc_new_client()
456 xprt_put(xprt); in rpc_new_client()
462 struct rpc_xprt *xprt) in rpc_new_client()
269 rpc_clnt_set_transport(struct rpc_clnt * clnt,struct rpc_xprt * xprt,const struct rpc_timeout * timeout) rpc_clnt_set_transport() argument
371 rpc_new_client(const struct rpc_create_args * args,struct rpc_xprt_switch * xps,struct rpc_xprt * xprt,struct rpc_clnt * parent) rpc_new_client() argument
467 rpc_create_xprt(struct rpc_create_args * args,struct rpc_xprt * xprt) rpc_create_xprt() argument
536 struct rpc_xprt *xprt; rpc_create() local
642 struct rpc_xprt *xprt; __rpc_clone_client() local
745 struct rpc_xprt *xprt, *old; rpc_switch_client_transport() local
868 struct rpc_xprt *xprt = xprt_iter_get_next(&xpi); rpc_clnt_iterate_for_each_xprt() local
943 rpc_clnt_disconnect_xprt(struct rpc_clnt * clnt,struct rpc_xprt * xprt,void * dummy) rpc_clnt_disconnect_xprt() argument
1093 rpc_task_get_xprt(struct rpc_clnt * clnt,struct rpc_xprt * xprt) rpc_task_get_xprt() argument
1109 rpc_task_release_xprt(struct rpc_clnt * clnt,struct rpc_xprt * xprt) rpc_task_release_xprt() argument
1124 struct rpc_xprt *xprt = task->tk_xprt; rpc_task_release_transport() local
1155 struct rpc_xprt *xprt; rpc_task_get_first_xprt() local
1396 struct rpc_xprt *xprt; rpc_peeraddr() local
1423 struct rpc_xprt *xprt; rpc_peeraddr2str() local
1562 struct rpc_xprt *xprt; rpc_localaddr() local
1587 struct rpc_xprt *xprt; rpc_setbufsize() local
1639 struct rpc_xprt *xprt; rpc_max_bc_payload() local
1652 struct rpc_xprt *xprt; rpc_num_bc_slots() local
1886 struct rpc_xprt *xprt = req->rq_xprt; call_allocate() local
2040 struct rpc_xprt *xprt = task->tk_rqstp->rq_xprt; call_bind() local
2065 struct rpc_xprt *xprt = task->tk_rqstp->rq_xprt; call_bind_status() local
2145 struct rpc_xprt *xprt = task->tk_rqstp->rq_xprt; call_connect() local
2175 struct rpc_xprt *xprt = task->tk_rqstp->rq_xprt; call_connect_status() local
2856 rpc_call_null_helper(struct rpc_clnt * clnt,struct rpc_xprt * xprt,struct rpc_cred * cred,int flags,const struct rpc_call_ops * ops,void * data) rpc_call_null_helper() argument
2922 struct rpc_xprt *xprt; global() member
2956 rpc_clnt_test_and_add_xprt(struct rpc_clnt * clnt,struct rpc_xprt_switch * xps,struct rpc_xprt * xprt,void * in_max_connect) rpc_clnt_test_and_add_xprt() argument
2997 rpc_clnt_add_xprt_helper(struct rpc_clnt * clnt,struct rpc_xprt * xprt,struct rpc_add_xprt_test * data) rpc_clnt_add_xprt_helper() argument
3040 rpc_clnt_setup_test_and_add_xprt(struct rpc_clnt * clnt,struct rpc_xprt_switch * xps,struct rpc_xprt * xprt,void * data) rpc_clnt_setup_test_and_add_xprt() argument
3090 struct rpc_xprt *xprt; rpc_clnt_add_xprt() local
3147 rpc_xprt_probe_trunked(struct rpc_clnt * clnt,struct rpc_xprt * xprt,struct rpc_add_xprt_test * data) rpc_xprt_probe_trunked() argument
3187 struct rpc_xprt *xprt = xprt_iter_get_next(&xpi); rpc_clnt_probe_trunked_xprts() local
3202 rpc_xprt_offline(struct rpc_clnt * clnt,struct rpc_xprt * xprt,void * data) rpc_xprt_offline() argument
3254 rpc_xprt_set_connect_timeout(struct rpc_clnt * clnt,struct rpc_xprt * xprt,void * data) rpc_xprt_set_connect_timeout() argument
3281 rpc_clnt_xprt_set_online(struct rpc_clnt * clnt,struct rpc_xprt * xprt) rpc_clnt_xprt_set_online() argument
3290 rpc_clnt_xprt_switch_add_xprt(struct rpc_clnt * clnt,struct rpc_xprt * xprt) rpc_clnt_xprt_switch_add_xprt() argument
3305 rpc_clnt_xprt_switch_remove_xprt(struct rpc_clnt * clnt,struct rpc_xprt * xprt) rpc_clnt_xprt_switch_remove_xprt() argument
3380 rpc_clnt_swap_activate_callback(struct rpc_clnt * clnt,struct rpc_xprt * xprt,void * dummy) rpc_clnt_swap_activate_callback() argument
3400 rpc_clnt_swap_deactivate_callback(struct rpc_clnt * clnt,struct rpc_xprt * xprt,void * dummy) rpc_clnt_swap_deactivate_callback() argument
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H A Ddebugfs.c120 static int do_xprt_debugfs(struct rpc_clnt *clnt, struct rpc_xprt *xprt, void *numv) in do_xprt_debugfs() argument
127 if (IS_ERR_OR_NULL(xprt->debugfs)) in do_xprt_debugfs()
130 xprt->debugfs->d_name.name); in do_xprt_debugfs()
176 struct rpc_xprt *xprt = f->private; in xprt_info_show() local
178 seq_printf(f, "netid: %s\n", xprt->address_strings[RPC_DISPLAY_NETID]); in xprt_info_show()
179 seq_printf(f, "addr: %s\n", xprt->address_strings[RPC_DISPLAY_ADDR]); in xprt_info_show()
180 seq_printf(f, "port: %s\n", xprt->address_strings[RPC_DISPLAY_PORT]); in xprt_info_show()
181 seq_printf(f, "state: 0x%lx\n", xprt->state); in xprt_info_show()
189 struct rpc_xprt *xprt = inode->i_private; in xprt_info_open() local
191 ret = single_open(filp, xprt_info_show, xprt); in xprt_info_open()
[all …]
H A Dsvcsock.c61 #include <linux/sunrpc/xprt.h>
127 * @xprt: the transport which owned the context
131 static void svc_tcp_release_ctxt(struct svc_xprt *xprt, void *ctxt) in svc_tcp_release_ctxt() argument
137 * @xprt: the transport which owned the context
141 static void svc_udp_release_ctxt(struct svc_xprt *xprt, void *ctxt) in svc_udp_release_ctxt() argument
399 static int svc_tcp_has_wspace(struct svc_xprt *xprt) in svc_tcp_has_wspace() argument
401 struct svc_sock *svsk = container_of(xprt, struct svc_sock, sk_xprt); in svc_tcp_has_wspace()
403 if (test_bit(XPT_LISTENER, &xprt->xpt_flags)) in svc_tcp_has_wspace()
408 static void svc_tcp_kill_temp_xprt(struct svc_xprt *xprt) in svc_tcp_kill_temp_xprt() argument
410 struct svc_sock *svsk = container_of(xprt, struc in svc_tcp_kill_temp_xprt()
428 struct svc_xprt *xprt = data; svc_tcp_handshake_done() local
445 svc_tcp_handshake(struct svc_xprt * xprt) svc_tcp_handshake() argument
688 struct svc_xprt *xprt = rqstp->rq_xprt; svc_udp_sendto() local
739 svc_udp_has_wspace(struct svc_xprt * xprt) svc_udp_has_wspace() argument
757 svc_udp_accept(struct svc_xprt * xprt) svc_udp_accept() argument
763 svc_udp_kill_temp_xprt(struct svc_xprt * xprt) svc_udp_kill_temp_xprt() argument
880 svc_tcp_accept(struct svc_xprt * xprt) svc_tcp_accept() argument
1256 struct svc_xprt *xprt = rqstp->rq_xprt; svc_tcp_sendto() local
1575 svc_sock_detach(struct svc_xprt * xprt) svc_sock_detach() argument
1592 svc_tcp_sock_detach(struct svc_xprt * xprt) svc_tcp_sock_detach() argument
1609 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()
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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 in ip_map_cached_put()
676 struct svc_xprt *xprt = rqstp->rq_xprt; svcauth_unix_set_client() local
835 struct svc_xprt *xprt = rqstp->rq_xprt; svcauth_tls_accept() local
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/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.c25 int xprt_rdma_bc_setup(struct rpc_xprt *xprt, unsigned int reqs) in xprt_rdma_bc_setup() argument
27 struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); in xprt_rdma_bc_setup()
40 size_t xprt_rdma_bc_maxpayload(struct rpc_xprt *xprt) in xprt_rdma_bc_maxpayload() argument
42 struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); in xprt_rdma_bc_maxpayload()
51 unsigned int xprt_rdma_bc_max_slots(struct rpc_xprt *xprt) in xprt_rdma_bc_max_slots() argument
99 struct rpc_xprt *xprt = rqst->rq_xprt; in xprt_rdma_bc_send_reply() local
100 struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); in xprt_rdma_bc_send_reply()
104 if (!xprt_connected(xprt)) in xprt_rdma_bc_send_reply()
107 if (!xprt_request_get_cong(xprt, rqst)) in xprt_rdma_bc_send_reply()
122 xprt_rdma_close(xprt); in xprt_rdma_bc_send_reply()
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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()
228 * This function creates a new xprt for the new connection and enqueues it on
229 * the accept queue for the listent xprt. When the listen thread is kicked, it
230 * will call the recvfrom method on the listen xprt whic
331 struct svc_xprt *xprt = &rdma->sc_xprt; svc_rdma_cma_handler() local
398 svc_rdma_accept(struct svc_xprt * xprt) svc_rdma_accept() argument
571 svc_rdma_detach(struct svc_xprt * xprt) svc_rdma_detach() argument
614 svc_rdma_free(struct svc_xprt * xprt) svc_rdma_free() argument
623 svc_rdma_has_wspace(struct svc_xprt * xprt) svc_rdma_has_wspace() argument
639 svc_rdma_kill_temp_xprt(struct svc_xprt * xprt) svc_rdma_kill_temp_xprt() argument
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H A Drpc_rdma.c987 static void __rpcrdma_update_cwnd_locked(struct rpc_xprt *xprt, in __rpcrdma_update_cwnd_locked() argument
992 xprt->cwnd = grant << RPC_CWNDSHIFT; in __rpcrdma_update_cwnd_locked()
997 struct rpc_xprt *xprt = &r_xprt->rx_xprt; in rpcrdma_update_cwnd() local
999 spin_lock(&xprt->transport_lock); in rpcrdma_update_cwnd()
1000 __rpcrdma_update_cwnd_locked(xprt, &r_xprt->rx_buf, grant); in rpcrdma_update_cwnd()
1001 spin_unlock(&xprt->transport_lock); in rpcrdma_update_cwnd()
1013 struct rpc_xprt *xprt = &r_xprt->rx_xprt; in rpcrdma_reset_cwnd() local
1015 spin_lock(&xprt->transport_lock); in rpcrdma_reset_cwnd()
1016 xprt->cong = 0; in rpcrdma_reset_cwnd()
1017 __rpcrdma_update_cwnd_locked(xprt, &r_xprt->rx_buf, 1); in rpcrdma_reset_cwnd()
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H A Dsvc_rdma_recvfrom.c241 void svc_rdma_release_ctxt(struct svc_xprt *xprt, void *vctxt) in svc_rdma_release_ctxt() argument
245 container_of(xprt, struct svcxprt_rdma, sc_xprt); in svc_rdma_release_ctxt()
745 static bool svc_rdma_is_reverse_direction_reply(struct svc_xprt *xprt, in svc_rdma_is_reverse_direction_reply() argument
750 if (!xprt->xpt_bc_xprt) in svc_rdma_is_reverse_direction_reply()
918 struct svc_xprt *xprt = rqstp->rq_xprt; in svc_rdma_recvfrom() local
920 container_of(xprt, struct svcxprt_rdma, sc_xprt); in svc_rdma_recvfrom()
937 svc_xprt_received(xprt); in svc_rdma_recvfrom()
946 clear_bit(XPT_DATA, &xprt->xpt_flags); in svc_rdma_recvfrom()
950 svc_xprt_received(xprt); in svc_rdma_recvfrom()
966 if (svc_rdma_is_reverse_direction_reply(xprt, ctxt)) in svc_rdma_recvfrom()
[all …]
/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
138 void (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize);
139 int (*reserve_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
140 void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
141 void (*alloc_slot)(struct rpc_xprt *xprt, struct rpc_task *task);
142 void (*free_slot)(struct rpc_xprt *xprt,
145 void (*set_port)(struct rpc_xprt *xprt, unsigned short port);
146 void (*connect)(struct rpc_xprt *xprt, struct rpc_task *task);
147 int (*get_srcaddr)(struct rpc_xprt *xprt, char *buf,
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H A Dsvc_xprt.h26 void (*xpo_release_ctxt)(struct svc_xprt *xprt, void *ctxt);
30 void (*xpo_handshake)(struct svc_xprt *xprt);
128 static inline bool svc_xprt_is_dead(const struct svc_xprt *xprt) in svc_xprt_is_dead() argument
130 return (test_bit(XPT_DEAD, &xprt->xpt_flags) != 0) || in svc_xprt_is_dead()
131 (test_bit(XPT_CLOSE, &xprt->xpt_flags) != 0); in svc_xprt_is_dead()
146 void svc_xprt_received(struct svc_xprt *xprt);
147 void svc_xprt_enqueue(struct svc_xprt *xprt);
148 void svc_xprt_put(struct svc_xprt *xprt);
149 void svc_xprt_copy_addrs(struct svc_rqst *rqstp, struct svc_xprt *xprt);
150 void svc_xprt_close(struct svc_xprt *xprt);
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H A Dbc_xprt.h21 struct rpc_rqst *xprt_lookup_bc_request(struct rpc_xprt *xprt, __be32 xid);
30 int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs);
31 void xprt_destroy_bc(struct rpc_xprt *xprt, unsigned int max_reqs);
33 unsigned int xprt_bc_max_slots(struct rpc_xprt *xprt);
48 static inline int xprt_setup_backchannel(struct rpc_xprt *xprt, in xprt_setup_backchannel() argument
54 static inline void xprt_destroy_backchannel(struct rpc_xprt *xprt, in xprt_destroy_backchannel() argument
H A Dxprtmultipath.h47 extern struct rpc_xprt_switch *xprt_switch_alloc(struct rpc_xprt *xprt,
56 struct rpc_xprt *xprt);
58 struct rpc_xprt *xprt, bool offline);
H A Dclnt.h159 struct rpc_xprt *xprt,
193 struct rpc_xprt *xprt);
234 struct rpc_xprt *xprt,
260 void rpc_clnt_xprt_set_online(struct rpc_clnt *clnt, struct rpc_xprt *xprt);
/linux/include/trace/events/
H A Dsunrpc.h171 const struct rpc_xprt *xprt,
175 TP_ARGS(clnt, xprt, args),
182 __string(server, xprt->servername)
183 __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR])
184 __string(port, xprt->address_strings[RPC_DISPLAY_PORT])
845 struct rpc_xprt *xprt,
849 TP_ARGS(xprt, socket),
890 struct rpc_xprt *xprt, \
893 TP_ARGS(xprt, socket))
898 struct rpc_xprt *xprt,
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/linux/fs/nfsd/
H A Dnfsctl.c741 struct svc_xprt *xprt; in __write_ports_addxprt() local
770 xprt = svc_find_xprt(serv, transport, net, PF_INET, port); in __write_ports_addxprt()
771 if (xprt != NULL) { in __write_ports_addxprt()
772 svc_xprt_close(xprt); in __write_ports_addxprt()
773 svc_xprt_put(xprt); in __write_ports_addxprt()
1957 struct svc_xprt *xprt, *tmp; in nfsd_nl_listener_set_doit() local
2006 list_for_each_entry_safe(xprt, tmp, &permsocks, xpt_list) { in nfsd_nl_listener_set_doit()
2008 if (WARN_ON_ONCE(xprt->xpt_net != net)) { in nfsd_nl_listener_set_doit()
2009 list_move(&xprt->xpt_list, &serv->sv_permsocks); in nfsd_nl_listener_set_doit()
2014 if (!strcmp(xprt->xpt_class->xcl_name, xcl_name) && in nfsd_nl_listener_set_doit()
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