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Searched refs:clp (Results 1 – 25 of 37) sorted by relevance

12

/linux/fs/nfs/
H A Dnfs4state.c71 static void nfs4_state_start_reclaim_reboot(struct nfs_client *clp);
95 static int nfs4_setup_state_renewal(struct nfs_client *clp) in nfs4_setup_state_renewal() argument
100 if (!test_bit(NFS_CS_CHECK_LEASE_TIME, &clp->cl_res_state)) { in nfs4_setup_state_renewal()
101 nfs4_schedule_state_renewal(clp); in nfs4_setup_state_renewal()
105 status = nfs4_proc_get_lease_time(clp, &fsinfo); in nfs4_setup_state_renewal()
107 nfs4_set_lease_period(clp, fsinfo.lease_time); in nfs4_setup_state_renewal()
108 nfs4_schedule_state_renewal(clp); in nfs4_setup_state_renewal()
114 int nfs4_init_clientid(struct nfs_client *clp, const struct cred *cred) in nfs4_init_clientid() argument
117 .clientid = clp->cl_clientid, in nfs4_init_clientid()
118 .confirm = clp->cl_confirm, in nfs4_init_clientid()
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H A Dnfs4client.c30 static int nfs_get_cb_ident_idr(struct nfs_client *clp, int minorversion) in nfs_get_cb_ident_idr() argument
33 struct nfs_net *nn = net_generic(clp->cl_net, nfs_net_id); in nfs_get_cb_ident_idr()
35 if (clp->rpc_ops->version != 4 || minorversion != 0) in nfs_get_cb_ident_idr()
39 ret = idr_alloc(&nn->cb_ident_idr, clp, 1, 0, GFP_NOWAIT); in nfs_get_cb_ident_idr()
41 clp->cl_cb_ident = ret; in nfs_get_cb_ident_idr()
153 nfs4_shutdown_ds_clients(struct nfs_client *clp) in nfs4_shutdown_ds_clients() argument
157 while (!list_empty(&clp->cl_ds_clients)) { in nfs4_shutdown_ds_clients()
158 dss = list_entry(clp->cl_ds_clients.next, in nfs4_shutdown_ds_clients()
167 nfs4_cleanup_callback(struct nfs_client *clp) in nfs4_cleanup_callback() argument
171 while (!list_empty(&clp->pending_cb_stateids)) { in nfs4_cleanup_callback()
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H A Dnfs40client.c49 void nfs40_shutdown_client(struct nfs_client *clp) in nfs40_shutdown_client() argument
51 if (clp->cl_slot_tbl) { in nfs40_shutdown_client()
52 nfs4_shutdown_slot_table(clp->cl_slot_tbl); in nfs40_shutdown_client()
53 kfree(clp->cl_slot_tbl); in nfs40_shutdown_client()
63 int nfs40_init_client(struct nfs_client *clp) in nfs40_init_client() argument
80 clp->cl_slot_tbl = tbl; in nfs40_init_client()
92 void nfs40_handle_cb_pathdown(struct nfs_client *clp) in nfs40_handle_cb_pathdown() argument
94 set_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state); in nfs40_handle_cb_pathdown()
95 nfs_expire_all_delegations(clp); in nfs40_handle_cb_pathdown()
97 clp->cl_hostname); in nfs40_handle_cb_pathdown()
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H A Dnfs40proc.c73 struct nfs_client *clp = data->client; in nfs4_renew_release() local
75 if (refcount_read(&clp->cl_count) > 1) in nfs4_renew_release()
76 nfs4_schedule_state_renewal(clp); in nfs4_renew_release()
77 nfs_put_client(clp); in nfs4_renew_release()
84 struct nfs_client *clp = data->client; in nfs4_renew_done() local
87 trace_nfs4_renew_async(clp, task->tk_status); in nfs4_renew_done()
92 nfs4_schedule_lease_moved_recovery(clp); in nfs4_renew_done()
96 if (test_bit(NFS_CS_RENEWD, &clp->cl_res_state) == 0) in nfs4_renew_done()
99 nfs4_schedule_lease_recovery(clp); in nfs4_renew_done()
102 nfs4_schedule_path_down_recovery(clp); in nfs4_renew_done()
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H A Dlocalio.c66 static inline bool nfs_client_is_local(const struct nfs_client *clp) in nfs_client_is_local() argument
68 return !!rcu_access_pointer(clp->cl_uuid.net); in nfs_client_is_local()
71 bool nfs_server_is_local(const struct nfs_client *clp) in nfs_server_is_local() argument
73 return nfs_client_is_local(clp) && localio_enabled; in nfs_server_is_local()
136 static struct rpc_clnt *nfs_init_localioclient(struct nfs_client *clp) in nfs_init_localioclient() argument
140 rpcclient_localio = rpc_bind_new_program(clp->cl_rpcclient, in nfs_init_localioclient()
144 __func__, rpc_peeraddr2str(clp->cl_rpcclient, RPC_DISPLAY_ADDR), in nfs_init_localioclient()
150 static bool nfs_server_uuid_is_local(struct nfs_client *clp) in nfs_server_uuid_is_local() argument
159 rpcclient_localio = nfs_init_localioclient(clp); in nfs_server_uuid_is_local()
163 export_uuid(uuid, &clp->cl_uuid.uuid); in nfs_server_uuid_is_local()
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H A Dpnfs_nfs.c811 struct nfs_client *clp = ERR_PTR(-EIO); in _nfs4_pnfs_v3_ds_connect() local
828 if (!IS_ERR(clp)) { in _nfs4_pnfs_v3_ds_connect()
831 .net = clp->cl_net, in _nfs4_pnfs_v3_ds_connect()
834 .servername = clp->cl_hostname, in _nfs4_pnfs_v3_ds_connect()
837 .xprtsec = clp->cl_xprtsec, in _nfs4_pnfs_v3_ds_connect()
841 clp->cl_proto == XPRT_TRANSPORT_TCP_TLS) in _nfs4_pnfs_v3_ds_connect()
844 if (xprt_args.ident != clp->cl_proto) in _nfs4_pnfs_v3_ds_connect()
847 clp->cl_addr.ss_family) in _nfs4_pnfs_v3_ds_connect()
850 rpc_clnt_add_xprt(clp->cl_rpcclient, &xprt_args, in _nfs4_pnfs_v3_ds_connect()
860 clp = get_v3_ds_connect(mds_srv, &da->da_addr, da->da_addrlen, in _nfs4_pnfs_v3_ds_connect()
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H A Dnfs4session.c557 struct nfs4_session *nfs4_alloc_session(struct nfs_client *clp) in nfs4_alloc_session() argument
569 session->clp = clp; in nfs4_alloc_session()
584 cred = nfs4_get_clid_cred(session->clp); in nfs4_destroy_session()
589 xprt = rcu_dereference(session->clp->cl_rpcclient->cl_xprt); in nfs4_destroy_session()
605 static int nfs41_check_session_ready(struct nfs_client *clp) in nfs41_check_session_ready() argument
609 if (clp->cl_cons_state == NFS_CS_SESSION_INITING) { in nfs41_check_session_ready()
610 ret = nfs4_client_recover_expired_lease(clp); in nfs41_check_session_ready()
614 if (clp->cl_cons_state < NFS_CS_READY) in nfs41_check_session_ready()
620 int nfs4_init_session(struct nfs_client *clp) in nfs4_init_session() argument
622 if (!nfs4_has_session(clp)) in nfs4_init_session()
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H A Dsysfs.c202 struct nfs_netns_client *clp; in nfs_netns_sysfs_setup() local
204 clp = nfs_netns_client_alloc(&nfs_kset->kobj, net); in nfs_netns_sysfs_setup()
205 if (clp) { in nfs_netns_sysfs_setup()
206 netns->nfs_client = clp; in nfs_netns_sysfs_setup()
207 kobject_uevent(&clp->kobject, KOBJ_ADD); in nfs_netns_sysfs_setup()
213 struct nfs_netns_client *clp = netns->nfs_client; in nfs_netns_sysfs_destroy() local
215 if (clp) { in nfs_netns_sysfs_destroy()
216 kobject_uevent(&clp->kobject, KOBJ_REMOVE); in nfs_netns_sysfs_destroy()
217 kobject_del(&clp->kobject); in nfs_netns_sysfs_destroy()
218 kobject_put(&clp->kobject); in nfs_netns_sysfs_destroy()
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H A Dnfs4proc.c102 static struct rpc_task *_nfs41_proc_sequence(struct nfs_client *clp,
506 struct nfs_client *clp = server->nfs_client; in nfs4_do_handle_exception() local
560 nfs4_schedule_lease_recovery(clp); in nfs4_do_handle_exception()
568 nfs4_schedule_lease_moved_recovery(clp); in nfs4_do_handle_exception()
642 struct nfs_client *clp = server->nfs_client; in nfs4_handle_exception() local
659 ret = nfs4_wait_clnt_recover(clp); in nfs4_handle_exception()
675 struct nfs_client *clp = server->nfs_client; in nfs4_async_handle_exception() local
700 rpc_sleep_on(&clp->cl_rpcwaitq, task, NULL); in nfs4_async_handle_exception()
701 if (test_bit(NFS4CLNT_MANAGER_RUNNING, &clp->cl_state) == 0) in nfs4_async_handle_exception()
702 rpc_wake_up_queued_task(&clp->cl_rpcwaitq, task); in nfs4_async_handle_exception()
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H A Dpnfs_dev.c80 const struct nfs_client *clp, const struct nfs4_deviceid *id, in _lookup_deviceid() argument
86 if (d->ld == ld && d->nfs_client == clp && in _lookup_deviceid()
229 const struct nfs_client *clp, const struct nfs4_deviceid *id) in nfs4_delete_deviceid() argument
235 d = _lookup_deviceid(ld, clp, id, nfs4_deviceid_hash(id)); in nfs4_delete_deviceid()
328 _deviceid_purge_client(const struct nfs_client *clp, long hash) in _deviceid_purge_client() argument
336 if (d->nfs_client == clp && atomic_read(&d->ref)) { in _deviceid_purge_client()
355 nfs4_deviceid_purge_client(const struct nfs_client *clp) in nfs4_deviceid_purge_client() argument
359 if (!(clp->cl_exchange_flags & EXCHGID4_FLAG_USE_PNFS_MDS)) in nfs4_deviceid_purge_client()
362 _deviceid_purge_client(clp, h); in nfs4_deviceid_purge_client()
369 nfs4_deviceid_mark_client_invalid(struct nfs_client *clp) in nfs4_deviceid_mark_client_invalid() argument
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H A Dfscache.c46 static bool nfs_fscache_get_client_key(struct nfs_client *clp, in nfs_fscache_get_client_key() argument
49 const struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) &clp->cl_addr; in nfs_fscache_get_client_key()
50 const struct sockaddr_in *sin = (struct sockaddr_in *) &clp->cl_addr; in nfs_fscache_get_client_key()
54 clp->rpc_ops->version, in nfs_fscache_get_client_key()
55 clp->cl_minorversion, in nfs_fscache_get_client_key()
56 clp->cl_addr.ss_family); in nfs_fscache_get_client_key()
58 switch (clp->cl_addr.ss_family) { in nfs_fscache_get_client_key()
76 clp->cl_addr.ss_family); in nfs_fscache_get_client_key()
H A Dcallback.c271 check_gss_callback_principal(struct nfs_client *clp, struct svc_rqst *rqstp) in check_gss_callback_principal() argument
279 if (clp->cl_minorversion != 0) in check_gss_callback_principal()
292 if (clp->cl_acceptor) in check_gss_callback_principal()
293 return !strcmp(p, clp->cl_acceptor); in check_gss_callback_principal()
305 if (strcmp(p, clp->cl_hostname) != 0) in check_gss_callback_principal()
H A Dinternal.h244 extern bool nfs_client_init_is_complete(const struct nfs_client *clp);
245 extern int nfs_client_init_status(const struct nfs_client *clp);
246 extern int nfs_wait_client_init_complete(const struct nfs_client *clp);
247 extern void nfs_mark_client_ready(struct nfs_client *clp, int state);
385 extern struct nfs_client *nfs_init_client(struct nfs_client *clp,
483 extern bool nfs_server_is_local(const struct nfs_client *clp);
486 static inline void nfs_local_probe(struct nfs_client *clp) {} in nfs_local_probe() argument
487 static inline void nfs_local_probe_async(struct nfs_client *clp) {} in nfs_local_probe_async() argument
489 nfs_local_open_fh(struct nfs_client *clp, const struct cred *cred, in nfs_local_open_fh() argument
495 static inline int nfs_local_doio(struct nfs_client *clp, in nfs_local_doio() argument
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H A Dnfs4idmap.c442 nfs_idmap_new(struct nfs_client *clp) in nfs_idmap_new() argument
453 idmap->user_ns = get_user_ns(clp->cl_rpcclient->cl_cred->user_ns); in nfs_idmap_new()
466 error = rpc_add_pipe_dir_object(clp->cl_net, in nfs_idmap_new()
467 &clp->cl_rpcclient->cl_pipedir_objects, in nfs_idmap_new()
472 clp->cl_idmap = idmap; in nfs_idmap_new()
483 nfs_idmap_delete(struct nfs_client *clp) in nfs_idmap_delete() argument
485 struct idmap *idmap = clp->cl_idmap; in nfs_idmap_delete()
489 clp->cl_idmap = NULL; in nfs_idmap_delete()
490 rpc_remove_pipe_dir_object(clp->cl_net, in nfs_idmap_delete()
491 &clp->cl_rpcclient->cl_pipedir_objects, in nfs_idmap_delete()
H A Dnfs3client.c110 struct nfs_client *clp; in nfs3_set_ds_client() local
140 clp = nfs_get_client(&cl_init); in nfs3_set_ds_client()
142 return clp; in nfs3_set_ds_client()
/linux/fs/nfsd/
H A Dnfs4callback.c1168 struct nfs4_client *clp = cb->cb_clp; in nfsd4_queue_cb() local
1170 trace_nfsd_cb_queue(clp, cb); in nfsd4_queue_cb()
1171 return queue_work(clp->cl_callback_wq, &cb->cb_work); in nfsd4_queue_cb()
1176 struct nfs4_client *clp = cb->cb_clp; in nfsd4_requeue_cb() local
1178 if (!test_bit(NFSD4_CLIENT_CB_KILL, &clp->cl_flags)) { in nfsd4_requeue_cb()
1179 trace_nfsd_cb_restart(clp, cb); in nfsd4_requeue_cb()
1185 static void nfsd41_cb_inflight_begin(struct nfs4_client *clp) in nfsd41_cb_inflight_begin() argument
1187 atomic_inc(&clp->cl_cb_inflight); in nfsd41_cb_inflight_begin()
1190 static void nfsd41_cb_inflight_end(struct nfs4_client *clp) in nfsd41_cb_inflight_end() argument
1193 atomic_dec_and_wake_up(&clp->cl_cb_inflight); in nfsd41_cb_inflight_end()
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H A Dnfs4state.c164 static bool is_client_expired(struct nfs4_client *clp) in is_client_expired() argument
166 return clp->cl_time == 0; in is_client_expired()
170 struct nfs4_client *clp) in nfsd4_dec_courtesy_client_count() argument
172 if (clp->cl_state != NFSD4_ACTIVE) in nfsd4_dec_courtesy_client_count()
176 static __be32 get_client_locked(struct nfs4_client *clp) in get_client_locked() argument
178 struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); in get_client_locked()
182 if (is_client_expired(clp)) in get_client_locked()
184 atomic_inc(&clp->cl_rpc_users); in get_client_locked()
185 nfsd4_dec_courtesy_client_count(nn, clp); in get_client_locked()
186 clp->cl_state = NFSD4_ACTIVE; in get_client_locked()
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H A Dnfs4recover.c111 __nfsd4_create_reclaim_record_grace(struct nfs4_client *clp, in __nfsd4_create_reclaim_record_grace() argument
119 crp->cr_clp = clp; in __nfsd4_create_reclaim_record_grace()
123 nfsd4_create_clid_dir(struct nfs4_client *clp) in nfsd4_create_clid_dir() argument
129 struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); in nfsd4_create_clid_dir()
131 if (test_and_set_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags)) in nfsd4_create_clid_dir()
136 nfs4_make_rec_clidname(dname, &clp->cl_name); in nfsd4_create_clid_dir()
171 __nfsd4_create_reclaim_record_grace(clp, dname, nn); in nfsd4_create_clid_dir()
297 nfsd4_remove_clid_dir(struct nfs4_client *clp) in nfsd4_remove_clid_dir() argument
302 struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); in nfsd4_remove_clid_dir()
304 if (!nn->rec_file || !test_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags)) in nfsd4_remove_clid_dir()
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H A Dnfs4layouts.c164 struct nfs4_client *clp = ls->ls_stid.sc_client; in nfsd4_free_layout_stateid() local
176 spin_lock(&clp->cl_lock); in nfsd4_free_layout_stateid()
178 spin_unlock(&clp->cl_lock); in nfsd4_free_layout_stateid()
225 struct nfs4_client *clp = cstate->clp; in nfsd4_alloc_layout_stateid() local
230 stp = nfs4_alloc_stid(cstate->clp, nfs4_layout_stateid_cache, in nfsd4_alloc_layout_stateid()
247 nfsd4_init_cb(&ls->ls_recall, clp, &nfsd4_cb_layout_ops, in nfsd4_alloc_layout_stateid()
273 spin_lock(&clp->cl_lock); in nfsd4_alloc_layout_stateid()
275 list_add(&ls->ls_perclnt, &clp->cl_lo_states); in nfsd4_alloc_layout_stateid()
276 spin_unlock(&clp->cl_lock); in nfsd4_alloc_layout_stateid()
560 struct nfs4_client *clp = cstate->clp; in nfsd4_return_client_layouts() local
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H A Dtrace.h830 const struct nfs4_client *clp,
833 TP_ARGS(clp, cs),
839 __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
842 const struct nfsd4_clid_slot *slot = &clp->cl_cs_slot;
844 __entry->cl_boot = clp->cl_clientid.cl_boot;
845 __entry->cl_id = clp->cl_clientid.cl_id;
846 __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
847 clp->cl_cb_conn.cb_addrlen);
860 const struct nfs4_client *clp, \
863 TP_ARGS(clp, cs))
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H A Dstate.h890 struct nfsd4_async_copy *nfs4_alloc_copy_stid(struct nfs4_client *clp);
900 extern void nfsd4_probe_callback(struct nfs4_client *clp);
901 extern void nfsd4_probe_callback_sync(struct nfs4_client *clp);
902 extern void nfsd4_change_callback(struct nfs4_client *clp, struct nfs4_cb_conn *);
907 extern void nfsd4_init_cb(struct nfsd4_callback *cb, struct nfs4_client *clp,
918 extern void nfsd4_shutdown_copy(struct nfs4_client *clp);
919 void nfsd4_put_client(struct nfs4_client *clp);
921 bool nfsd4_has_active_async_copies(struct nfs4_client *clp);
933 struct nfs4_client *clp,
973 extern void nfsd4_client_record_create(struct nfs4_client *clp);
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H A Dnfs4proc.c593 !test_bit(NFSD4_CLIENT_RECLAIM_COMPLETE, &cstate->clp->cl_flags) && in nfsd4_open()
644 status = nfs4_check_open_reclaim(cstate->clp); in nfsd4_open()
1467 bool nfsd4_has_active_async_copies(struct nfs4_client *clp) in nfsd4_has_active_async_copies() argument
1472 spin_lock(&clp->async_lock); in nfsd4_has_active_async_copies()
1473 list_for_each_entry(copy, &clp->async_copies, copies) { in nfsd4_has_active_async_copies()
1480 spin_unlock(&clp->async_lock); in nfsd4_has_active_async_copies()
1490 struct nfs4_client *clp; in nfsd4_async_copy_reaper() local
1495 list_for_each_entry(clp, &nn->client_lru, cl_lru) { in nfsd4_async_copy_reaper()
1498 spin_lock(&clp->async_lock); in nfsd4_async_copy_reaper()
1499 list_for_each_safe(pos, next, &clp->async_copies) { in nfsd4_async_copy_reaper()
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/linux/drivers/clk/
H A Dclk-loongson2.c320 struct loongson2_clk_provider *clp, in loongson2_clk_register() argument
329 clk = devm_kzalloc(clp->dev, sizeof(*clk), GFP_KERNEL); in loongson2_clk_register()
339 clk->reg = clp->base + cld->reg_offset; in loongson2_clk_register()
348 ret = devm_clk_hw_register(clp->dev, hw); in loongson2_clk_register()
360 struct loongson2_clk_provider *clp; in loongson2_clk_probe() local
376 clp = devm_kzalloc(dev, struct_size(clp, clk_data.hws, clks_num), in loongson2_clk_probe()
378 if (!clp) in loongson2_clk_probe()
381 clp->base = devm_platform_ioremap_resource(pdev, 0); in loongson2_clk_probe()
382 if (IS_ERR(clp->base)) in loongson2_clk_probe()
383 return PTR_ERR(clp->base); in loongson2_clk_probe()
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/linux/fs/nfs_common/
H A Dnfslocalio.c141 void nfs_localio_enable_client(struct nfs_client *clp) in nfs_localio_enable_client() argument
144 trace_nfs_localio_enable_client(clp); in nfs_localio_enable_client()
219 void nfs_localio_disable_client(struct nfs_client *clp) in nfs_localio_disable_client() argument
221 if (nfs_uuid_put(&clp->cl_uuid)) in nfs_localio_disable_client()
222 trace_nfs_localio_disable_client(clp); in nfs_localio_disable_client()
231 struct nfs_client *clp; in nfs_localio_invalidate_clients() local
239 clp = container_of(nfs_uuid, struct nfs_client, cl_uuid); in nfs_localio_invalidate_clients()
240 nfs_localio_disable_client(clp); in nfs_localio_invalidate_clients()
/linux/include/linux/
H A Dnfslocalio.h47 void nfs_localio_enable_client(struct nfs_client *clp);
48 void nfs_localio_disable_client(struct nfs_client *clp);
117 static inline void nfs_localio_disable_client(struct nfs_client *clp) in nfs_localio_disable_client() argument

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