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Searched refs:nn (Results 1 – 25 of 40) sorted by relevance

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/fs/nfsd/
A Dnfssvc.c211 return (nn && percpu_ref_tryget_live(&nn->nfsd_net_ref)); in nfsd_net_try_get()
246 if (nn->nfsd_serv) in nfsd_nrthreads()
309 return nfsd_vers(nn, 2, NFSD_TEST) || nfsd_vers(nn, 3, NFSD_TEST); in nfsd_needs_lockd()
326 memcpy(verf, nn->writeverf, sizeof(nn->writeverf)); in nfsd_copy_write_verifier()
341 memcpy(nn->writeverf, &verf, sizeof(nn->writeverf)); in nfsd_reset_write_verifier_locked()
374 if (nn->nfsd_net_up) in nfsd_startup_net()
384 if (nfsd_needs_lockd(nn) && !nn->lockd_up) { in nfsd_startup_net()
414 if (nn->lockd_up) { in nfsd_startup_net()
437 if (nn->lockd_up) { in nfsd_shutdown_net()
463 if (nn->nfsd_serv) { in nfsd_inetaddr_event()
[all …]
A Dnfscache.c89 struct nfsd_net *nn) in nfsd_cacherep_alloc() argument
151 struct nfsd_net *nn) in nfsd_reply_cache_free_locked() argument
159 struct nfsd_net *nn) in nfsd_reply_cache_free() argument
190 if (!nn->drc_hashtbl) in nfsd_reply_cache_init()
201 nn->nfsd_reply_cache_shrinker->private_data = nn; in nfsd_reply_cache_init()
230 rp, nn); in nfsd_reply_cache_shutdown()
235 nn->drc_hashtbl = NULL; in nfsd_reply_cache_shutdown()
236 nn->drc_hashsize = 0; in nfsd_reply_cache_shutdown()
282 if (atomic_read(&nn->num_drc_entries) <= nn->max_drc_entries && in nfsd_prune_bucket_locked()
420 struct nfsd_net *nn) in nfsd_cache_insert() argument
[all …]
A Dnfs4recover.c203 if (!nn->rec_file) in nfsd4_create_clid_dir()
246 if (nn->in_grace) in nfsd4_create_clid_dir()
248 HEXDIR_LEN, nn); in nfsd4_create_clid_dir()
417 if (nn->in_grace) in nfsd4_remove_clid_dir()
468 if (!nn->rec_file) in nfsd4_recdir_purge_old()
514 if (!nn->rec_file) in nfsd4_recdir_load()
567 if (!nn->rec_file) in nfsd4_shutdown_recdir()
569 fput(nn->rec_file); in nfsd4_shutdown_recdir()
1001 if (nn->cld_net) in __nfsd4_init_cld_pipe()
1025 nn->cld_net = cn; in __nfsd4_init_cld_pipe()
[all …]
A Dstats.h16 static inline void nfsd_stats_rc_hits_inc(struct nfsd_net *nn) in nfsd_stats_rc_hits_inc() argument
18 percpu_counter_inc(&nn->counter[NFSD_STATS_RC_HITS]); in nfsd_stats_rc_hits_inc()
21 static inline void nfsd_stats_rc_misses_inc(struct nfsd_net *nn) in nfsd_stats_rc_misses_inc() argument
23 percpu_counter_inc(&nn->counter[NFSD_STATS_RC_MISSES]); in nfsd_stats_rc_misses_inc()
28 percpu_counter_inc(&nn->counter[NFSD_STATS_RC_NOCACHE]); in nfsd_stats_rc_nocache_inc()
31 static inline void nfsd_stats_fh_stale_inc(struct nfsd_net *nn, in nfsd_stats_fh_stale_inc() argument
34 percpu_counter_inc(&nn->counter[NFSD_STATS_FH_STALE]); in nfsd_stats_fh_stale_inc()
39 static inline void nfsd_stats_io_read_add(struct nfsd_net *nn, in nfsd_stats_io_read_add() argument
42 percpu_counter_add(&nn->counter[NFSD_STATS_IO_READ], amount); in nfsd_stats_io_read_add()
57 percpu_counter_inc(&nn->counter[NFSD_STATS_PAYLOAD_MISSES]); in nfsd_stats_payload_misses_inc()
[all …]
A Dnfsctl.c552 if (nn->nfsd_serv) in __write_versions()
911 if (nn->nfsd_serv) in __nfsd4_write_time()
974 return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease, nn); in write_leasetime()
990 return nfsd4_write_time(file, buf, size, &nn->nfsd4_grace, nn); in write_gracetime()
1002 if (nn->nfsd_serv) in __write_recoverydir()
1514 struct nfsd_net *nn; in nfsd_nl_rpc_status_get_dumpit() local
1649 if (nn->nfsd_serv && nn->nfsd_serv->sv_nrthreads) in nfsd_nl_threads_set_doit()
1718 nn->nfsd_name); in nfsd_nl_threads_get_doit()
2073 if (!nn->nfsd_serv) in nfsd_nl_listener_get_doit()
2198 memset(&nn->nfsd_svcstats, 0, sizeof(nn->nfsd_svcstats)); in nfsd_net_init()
[all …]
A Dnfs4state.c725 struct nfsd_net *nn; in nfs4_resolve_deny_conflicts_locked() local
2311 if (atomic_read(&nn->nfs4_client_count) >= nn->nfs4_max_clients && in alloc_client()
3248 gen_clid(clp, nn); in create_client()
4854 nn->clientid_counter = nn->clientid_base + 1; in nfsd4_init_leases_net()
4855 nn->s2s_cp_cl_id = nn->clientid_counter++; in nfsd4_init_leases_net()
6981 deleg_reaper(nn); in nfsd4_state_shrinker_worker()
7345 0, &s, nn); in nfs4_preprocess_stateid_op()
7736 &stp, nn); in nfsd4_close()
8245 nn); in nfsd4_lock()
8548 &stp, nn); in nfsd4_locku()
[all …]
A Dstats.c33 struct nfsd_net *nn = net_generic(net, nfsd_net_id); in nfsd_show() local
37 percpu_counter_sum_positive(&nn->counter[NFSD_STATS_RC_HITS]), in nfsd_show()
38 percpu_counter_sum_positive(&nn->counter[NFSD_STATS_RC_MISSES]), in nfsd_show()
39 percpu_counter_sum_positive(&nn->counter[NFSD_STATS_RC_NOCACHE]), in nfsd_show()
40 percpu_counter_sum_positive(&nn->counter[NFSD_STATS_FH_STALE]), in nfsd_show()
41 percpu_counter_sum_positive(&nn->counter[NFSD_STATS_IO_READ]), in nfsd_show()
42 percpu_counter_sum_positive(&nn->counter[NFSD_STATS_IO_WRITE])); in nfsd_show()
55 svc_seq_show(seq, &nn->nfsd_svcstats); in nfsd_show()
63 percpu_counter_sum_positive(&nn->counter[NFSD_STATS_NFS4_OP(i)])); in nfsd_show()
78 struct nfsd_net *nn = net_generic(net, nfsd_net_id); in nfsd_proc_stat_init() local
[all …]
A Dnfs4idmap.c471 if (IS_ERR(nn->idtoname_cache)) in nfsd_idmap_init()
472 return PTR_ERR(nn->idtoname_cache); in nfsd_idmap_init()
477 if (IS_ERR(nn->nametoid_cache)) { in nfsd_idmap_init()
478 rv = PTR_ERR(nn->nametoid_cache); in nfsd_idmap_init()
487 cache_destroy_net(nn->nametoid_cache, net); in nfsd_idmap_init()
489 cache_unregister_net(nn->idtoname_cache, net); in nfsd_idmap_init()
491 cache_destroy_net(nn->idtoname_cache, net); in nfsd_idmap_init()
502 cache_destroy_net(nn->idtoname_cache, net); in nfsd_idmap_shutdown()
503 cache_destroy_net(nn->nametoid_cache, net); in nfsd_idmap_shutdown()
559 cache_put(&item->h, nn->nametoid_cache); in idmap_name_to_id()
[all …]
A Dexport.c1077 cache_put(&ek->h, nn->svc_expkey_cache); in exp_find()
1461 if (IS_ERR(nn->svc_export_cache)) in nfsd_export_init()
1462 return PTR_ERR(nn->svc_export_cache); in nfsd_export_init()
1468 if (IS_ERR(nn->svc_expkey_cache)) { in nfsd_export_init()
1469 rv = PTR_ERR(nn->svc_expkey_cache); in nfsd_export_init()
1478 cache_destroy_net(nn->svc_expkey_cache, net); in nfsd_export_init()
1482 cache_destroy_net(nn->svc_export_cache, net); in nfsd_export_init()
1494 cache_purge(nn->svc_expkey_cache); in nfsd_export_flush()
1495 cache_purge(nn->svc_export_cache); in nfsd_export_flush()
1510 cache_destroy_net(nn->svc_expkey_cache, net); in nfsd_export_shutdown()
[all …]
A Dstate.h780 struct nfs4_stid **s, struct nfsd_net *nn);
783 int nfs4_init_copy_state(struct nfsd_net *nn, struct nfsd4_copy *copy);
785 struct nfs4_cpntf_state *nfs4_alloc_init_cpntf_state(struct nfsd_net *nn,
792 struct nfsd_net *nn);
813 void nfsd4_async_copy_reaper(struct nfsd_net *nn);
816 struct xdr_netobj princhash, struct nfsd_net *nn);
817 extern bool nfs4_has_reclaimed_state(struct xdr_netobj name, struct nfsd_net *nn);
820 extern void nfs4_put_cpntf_state(struct nfsd_net *nn,
822 extern __be32 manage_cpntf_state(struct nfsd_net *nn, stateid_t *st,
840 void nfsd4_end_grace(struct nfsd_net *nn);
[all …]
A Dnfs4proc.c634 nn->somebody_reclaimed = true; in nfsd4_open()
1348 spin_lock(&nn->client_lock); in nfsd4_async_copy_reaper()
1364 spin_unlock(&nn->client_lock); in nfsd4_async_copy_reaper()
1443 spin_lock(&nn->nfsd_ssc_lock); in nfsd4_ssc_setup_dul()
1479 spin_unlock(&nn->nfsd_ssc_lock); in nfsd4_ssc_setup_dul()
1487 spin_lock(&nn->nfsd_ssc_lock); in nfsd4_ssc_update_dul()
1491 spin_unlock(&nn->nfsd_ssc_lock); in nfsd4_ssc_update_dul()
1497 spin_lock(&nn->nfsd_ssc_lock); in nfsd4_ssc_cancel_dul()
1650 spin_lock(&nn->nfsd_ssc_lock); in nfsd4_cleanup_inter_ssc()
1950 async_copy->cp_nn = nn; in nfsd4_copy()
[all …]
A Dnetns.h223 #define nfsd_netns_ready(nn) ((nn)->sessionid_hashtbl) argument
231 void nfsd_copy_write_verifier(__be32 verf[2], struct nfsd_net *nn);
232 void nfsd_reset_write_verifier(struct nfsd_net *nn);
A Dfilecache.c453 struct nfsd_fcache_disposal *l = nn->fcache_disposal; in nfsd_file_dispose_list_delayed()
465 serv = nn->nfsd_serv; in nfsd_file_dispose_list_delayed()
480 void nfsd_file_net_dispose(struct nfsd_net *nn) in nfsd_file_net_dispose() argument
482 struct nfsd_fcache_disposal *l = nn->fcache_disposal; in nfsd_file_net_dispose()
496 svc_wake_up(nn->nfsd_serv); in nfsd_file_net_dispose()
892 nfs_localio_invalidate_clients(&nn->local_clients, in __nfsd_file_cache_purge()
893 &nn->local_clients_lock); in __nfsd_file_cache_purge()
938 struct nfsd_net *nn = net_generic(net, nfsd_net_id); in nfsd_free_fcache_disposal_net() local
947 struct nfsd_net *nn = net_generic(net, nfsd_net_id); in nfsd_file_cache_start_net() local
949 nn->fcache_disposal = nfsd_alloc_fcache_disposal(); in nfsd_file_cache_start_net()
[all …]
A Dnfsd.h113 struct dentry *nfsd_client_mkdir(struct nfsd_net *nn,
140 int nfsd_vers(struct nfsd_net *nn, int vers, enum vers_op change);
141 int nfsd_minorversion(struct nfsd_net *nn, u32 minorversion, enum vers_op change);
142 void nfsd_reset_versions(struct nfsd_net *nn);
550 extern void nfsd4_ssc_init_umount_work(struct nfsd_net *nn);
553 extern void nfsd4_init_leases_net(struct nfsd_net *nn);
561 static inline void nfsd4_init_leases_net(struct nfsd_net *nn) { }; in nfsd4_init_leases_net() argument
A Dlocalio.c151 struct nfsd_net *nn = net_generic(net, nfsd_net_id); in localio_proc_uuid_is_local() local
153 nfs_uuid_is_local(&argp->uuid, &nn->local_clients, in localio_proc_uuid_is_local()
154 &nn->local_clients_lock, in localio_proc_uuid_is_local()
A Dvfs.c355 nfsd_reset_write_verifier(nn); in commit_reset_write_verifier()
356 trace_nfsd_writeverf_reset(nn, rqstp, err); in commit_reset_write_verifier()
699 commit_reset_write_verifier(nn, rqstp, status); in nfsd4_clone_file_range()
1226 nfsd_copy_write_verifier(verf, nn); in nfsd_vfs_write()
1229 commit_reset_write_verifier(nn, rqstp, host_err); in nfsd_vfs_write()
1233 nfsd_stats_io_write_add(nn, exp, *cnt); in nfsd_vfs_write()
1387 struct nfsd_net *nn; in nfsd_commit() local
1406 nn = net_generic(nf->nf_net, nfsd_net_id); in nfsd_commit()
1414 nfsd_copy_write_verifier(verf, nn); in nfsd_commit()
1423 commit_reset_write_verifier(nn, rqstp, err2); in nfsd_commit()
[all …]
/fs/ocfs2/cluster/
A Dtcp.c285 BUG_ON(nn == NULL); in o2net_num_from_nn()
504 BUG_ON(sc && nn->nn_sc && nn->nn_sc != sc); in o2net_set_nn_state()
512 o2net_num_from_nn(nn), nn->nn_sc, sc, nn->nn_sc_valid, valid, in o2net_set_nn_state()
515 nn->nn_sc = sc; in o2net_set_nn_state()
520 if (nn->nn_persistent_error || nn->nn_sc_valid) in o2net_set_nn_state()
701 if (nn->nn_sc == sc) in o2net_ensure_shutdown()
990 *sc_ret = nn->nn_sc; in o2net_tx_can_proceed()
1060 wait_event(nn->nn_sc_wq, o2net_tx_can_proceed(nn, &sc, &ret)); in o2net_send_message_vec()
1317 if (nn->nn_sc == sc) { in o2net_check_handshake()
1588 stop = (nn->nn_sc || in o2net_start_connect()
[all …]
/fs/nfs/blocklayout/
A Drpc_pipefs.c67 mutex_lock(&nn->bl_mutex); in bl_resolve_deviceid()
68 bl_pipe_msg.bl_wq = &nn->bl_wq; in bl_resolve_deviceid()
86 add_wait_queue(&nn->bl_wq, &wq); in bl_resolve_deviceid()
107 mutex_unlock(&nn->bl_mutex); in bl_resolve_deviceid()
123 wake_up(&nn->bl_wq); in bl_pipe_downcall()
169 if (nn->bl_device_pipe == NULL) { in rpc_pipefs_event()
179 rpc_unlink(nn->bl_device_pipe); in rpc_pipefs_event()
223 mutex_init(&nn->bl_mutex); in nfs4blocklayout_net_init()
224 init_waitqueue_head(&nn->bl_wq); in nfs4blocklayout_net_init()
226 if (IS_ERR(nn->bl_device_pipe)) in nfs4blocklayout_net_init()
[all …]
/fs/nfs/
A Dclient.c210 idr_destroy(&nn->cb_ident_idr); in nfs_cleanup_cb_ident_idr()
266 struct nfs_net *nn; in nfs_put_client() local
425 spin_lock(&nn->nfs_client_lock); in nfs_get_client()
438 &nn->nfs_client_list); in nfs_get_client()
528 .stats = &nn->rpcstats, in nfs_create_rpc_client()
999 struct nfs_net *nn; in nfs_server_remove_lists() local
1242 idr_init(&nn->cb_ident_idr); in nfs_clients_init()
1250 memset(&nn->rpcstats, 0, sizeof(nn->rpcstats)); in nfs_clients_init()
1253 nfs_netns_sysfs_setup(nn, net); in nfs_clients_init()
1260 nfs_netns_sysfs_destroy(nn); in nfs_clients_exit()
[all …]
A Dnfs4client.c37 spin_lock(&nn->nfs_client_lock); in nfs_get_cb_ident_idr()
41 spin_unlock(&nn->nfs_client_lock); in nfs_get_cb_ident_idr()
506 spin_lock(&nn->nfs_client_lock); in nfs4_swap_callback_idents()
514 spin_unlock(&nn->nfs_client_lock); in nfs4_swap_callback_idents()
553 spin_lock(&nn->nfs_client_lock); in nfs4_match_client()
599 spin_lock(&nn->nfs_client_lock); in nfs40_walk_client_list()
655 spin_lock(&nn->nfs_client_lock); in nfs40_walk_client_list()
658 spin_unlock(&nn->nfs_client_lock); in nfs40_walk_client_list()
762 spin_lock(&nn->nfs_client_lock); in nfs41_walk_client_list()
819 spin_lock(&nn->nfs_client_lock); in nfs4_find_client_ident()
[all …]
A Dcallback.c45 struct nfs_net *nn = net_generic(net, nfs_net_id); in nfs4_callback_up_net() local
52 nn->nfs_callback_tcpport = ret; in nfs4_callback_up_net()
54 nn->nfs_callback_tcpport, PF_INET, net->ns.inum); in nfs4_callback_up_net()
60 nn->nfs_callback_tcpport6 = ret; in nfs4_callback_up_net()
62 nn->nfs_callback_tcpport6, PF_INET6, net->ns.inum); in nfs4_callback_up_net()
133 struct nfs_net *nn = net_generic(net, nfs_net_id); in nfs_callback_down_net() local
135 if (--nn->cb_users[minorversion]) in nfs_callback_down_net()
145 struct nfs_net *nn = net_generic(net, nfs_net_id); in nfs_callback_up_net() local
148 if (nn->cb_users[minorversion]++) in nfs_callback_up_net()
176 nn->cb_users[minorversion]--; in nfs_callback_up_net()
A Ddns_resolve.c351 struct nfs_net *nn = net_generic(net, nfs_net_id); in nfs_dns_resolve_name() local
360 cache_put(&item->h, nn->nfs_dns_resolve); in nfs_dns_resolve_name()
385 struct nfs_net *nn = net_generic(net, nfs_net_id); in nfs_dns_resolver_cache_init() local
388 if (IS_ERR(nn->nfs_dns_resolve)) in nfs_dns_resolver_cache_init()
389 return PTR_ERR(nn->nfs_dns_resolve); in nfs_dns_resolver_cache_init()
397 cache_destroy_net(nn->nfs_dns_resolve, net); in nfs_dns_resolver_cache_init()
403 struct nfs_net *nn = net_generic(net, nfs_net_id); in nfs_dns_resolver_cache_destroy() local
405 nfs_cache_unregister_net(net, nn->nfs_dns_resolve); in nfs_dns_resolver_cache_destroy()
406 cache_destroy_net(nn->nfs_dns_resolve, net); in nfs_dns_resolver_cache_destroy()
429 struct nfs_net *nn = net_generic(net, nfs_net_id); in rpc_pipefs_event() local
[all …]
A Dpnfs_nfs.c609 _data_server_lookup_locked(const struct nfs_net *nn, const struct list_head *dsaddrs) in _data_server_lookup_locked() argument
613 list_for_each_entry(ds, &nn->nfs4_data_server_cache, ds_node) in _data_server_lookup_locked()
658 struct nfs_net *nn = net_generic(ds->ds_net, nfs_net_id); in nfs4_pnfs_ds_put() local
660 if (refcount_dec_and_lock(&ds->ds_count, &nn->nfs4_data_server_lock)) { in nfs4_pnfs_ds_put()
662 spin_unlock(&nn->nfs4_data_server_lock); in nfs4_pnfs_ds_put()
724 struct nfs_net *nn = net_generic(net, nfs_net_id); in nfs4_pnfs_ds_add() local
740 spin_lock(&nn->nfs4_data_server_lock); in nfs4_pnfs_ds_add()
741 tmp_ds = _data_server_lookup_locked(nn, dsaddrs); in nfs4_pnfs_ds_add()
750 list_add(&ds->ds_node, &nn->nfs4_data_server_cache); in nfs4_pnfs_ds_add()
762 spin_unlock(&nn->nfs4_data_server_lock); in nfs4_pnfs_ds_add()
/fs/ubifs/
A Dtnc.c645 nn += 1; in tnc_next()
647 *n = nn; in tnc_next()
667 nn = 0; in tnc_next()
672 *n = nn; in tnc_next()
717 *n = nn; in tnc_prev()
1079 nn = *n; in resolve_collision_directly()
1101 nn = *n; in resolve_collision_directly()
3286 nn = n; in lookup_znode()
3310 n = nn; in lookup_znode()
3400 nn = n; in is_leaf_node_in_tnc()
[all …]
A Dfile.c595 int i = 0, nn = *n, offs = bu->zbranch[0].offs, hole = 0, read = 0; in populate_page() local
616 if (nn >= bu->cnt) { in populate_page()
619 } else if (key_block(c, &bu->zbranch[nn].key) == page_block) { in populate_page()
622 dn = bu->buf + (bu->zbranch[nn].offs - offs); in populate_page()
650 nn += 1; in populate_page()
652 } else if (key_block(c, &bu->zbranch[nn].key) < page_block) { in populate_page()
653 nn += 1; in populate_page()
679 *n = nn; in populate_page()

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