171 nfs4_get_renew_cred_server_locked(struct nfs_server *server)  in nfs4_get_renew_cred_server_locked()  argument
177 	for (pos = rb_first(&server->state_owners);  in nfs4_get_renew_cred_server_locked()
199 	struct nfs_server *server;  in nfs4_get_renew_cred_locked()  local
207 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in nfs4_get_renew_cred_locked()
208 		cred = nfs4_get_renew_cred_server_locked(server);  in nfs4_get_renew_cred_locked()
386 nfs4_find_state_owner_locked(struct nfs_server *server, struct rpc_cred *cred)  in nfs4_find_state_owner_locked()  argument
388 	struct rb_node **p = &server->state_owners.rb_node,  in nfs4_find_state_owner_locked()
413 	struct nfs_server *server = new->so_server;  in nfs4_insert_state_owner_locked()  local
414 	struct rb_node **p = &server->state_owners.rb_node,  in nfs4_insert_state_owner_locked()
434 	err = ida_get_new(&server->openowner_id, &new->so_seqid.owner_id);  in nfs4_insert_state_owner_locked()
438 	rb_insert_color(&new->so_server_node, &server->state_owners);  in nfs4_insert_state_owner_locked()
445 	struct nfs_server *server = sp->so_server;  in nfs4_remove_state_owner_locked()  local
448 		rb_erase(&sp->so_server_node, &server->state_owners);  in nfs4_remove_state_owner_locked()
449 	ida_remove(&server->openowner_id, sp->so_seqid.owner_id);  in nfs4_remove_state_owner_locked()
475 nfs4_alloc_state_owner(struct nfs_server *server,  in nfs4_alloc_state_owner()  argument
484 	sp->so_server = server;  in nfs4_alloc_state_owner()
502 		struct nfs_server *server = sp->so_server;  in nfs4_drop_state_owner()  local
503 		struct nfs_client *clp = server->nfs_client;  in nfs4_drop_state_owner()
507 			rb_erase(rb_node, &server->state_owners);  in nfs4_drop_state_owner()
521 static void nfs4_gc_state_owners(struct nfs_server *server)  in nfs4_gc_state_owners()  argument
523 	struct nfs_client *clp = server->nfs_client;  in nfs4_gc_state_owners()
531 	list_for_each_entry_safe(sp, tmp, &server->state_owners_lru, so_lru) {  in nfs4_gc_state_owners()
553 struct nfs4_state_owner *nfs4_get_state_owner(struct nfs_server *server,  in nfs4_get_state_owner()  argument
557 	struct nfs_client *clp = server->nfs_client;  in nfs4_get_state_owner()
561 	sp = nfs4_find_state_owner_locked(server, cred);  in nfs4_get_state_owner()
565 	new = nfs4_alloc_state_owner(server, cred, gfp_flags);  in nfs4_get_state_owner()
569 		if (ida_pre_get(&server->openowner_id, gfp_flags) == 0)  in nfs4_get_state_owner()
578 	nfs4_gc_state_owners(server);  in nfs4_get_state_owner()
596 	struct nfs_server *server = sp->so_server;  in nfs4_put_state_owner()  local
597 	struct nfs_client *clp = server->nfs_client;  in nfs4_put_state_owner()
603 	list_add_tail(&sp->so_lru, &server->state_owners_lru);  in nfs4_put_state_owner()
614 void nfs4_purge_state_owners(struct nfs_server *server)  in nfs4_purge_state_owners()  argument
616 	struct nfs_client *clp = server->nfs_client;  in nfs4_purge_state_owners()
621 	list_for_each_entry_safe(sp, tmp, &server->state_owners_lru, so_lru) {  in nfs4_purge_state_owners()
823 	struct nfs_server *server = state->owner->so_server;  in nfs4_alloc_lock_state()  local
832 	lsp->ls_seqid.owner_id = ida_simple_get(&server->lockowner_id, 0, 0, GFP_NOFS);  in nfs4_alloc_lock_state()
842 void nfs4_free_lock_state(struct nfs_server *server, struct nfs4_lock_state *lsp)  in nfs4_free_lock_state()  argument
844 	ida_simple_remove(&server->lockowner_id, lsp->ls_seqid.owner_id);  in nfs4_free_lock_state()
887 	struct nfs_server *server;  in nfs4_put_lock_state()  local
899 	server = state->owner->so_server;  in nfs4_put_lock_state()
901 		struct nfs_client *clp = server->nfs_client;  in nfs4_put_lock_state()
903 		clp->cl_mvops->free_lock_state(server, lsp);  in nfs4_put_lock_state()
905 		nfs4_free_lock_state(server, lsp);  in nfs4_put_lock_state()
1196 int nfs4_schedule_migration_recovery(const struct nfs_server *server)  in nfs4_schedule_migration_recovery()  argument
1198 	struct nfs_client *clp = server->nfs_client;  in nfs4_schedule_migration_recovery()
1200 	if (server->fh_expire_type != NFS4_FH_PERSISTENT) {  in nfs4_schedule_migration_recovery()
1206 	if (test_bit(NFS_MIG_FAILED, &server->mig_status))  in nfs4_schedule_migration_recovery()
1211 			(unsigned long long)server->fsid.major,  in nfs4_schedule_migration_recovery()
1212 			(unsigned long long)server->fsid.minor,  in nfs4_schedule_migration_recovery()
1216 			&((struct nfs_server *)server)->mig_status);  in nfs4_schedule_migration_recovery()
1321 int nfs4_schedule_stateid_recovery(const struct nfs_server *server, struct nfs4_state *state)  in nfs4_schedule_stateid_recovery()  argument
1323 	struct nfs_client *clp = server->nfs_client;  in nfs4_schedule_stateid_recovery()
1550 static void nfs4_reset_seqids(struct nfs_server *server,  in nfs4_reset_seqids()  argument
1553 	struct nfs_client *clp = server->nfs_client;  in nfs4_reset_seqids()
1559 	for (pos = rb_first(&server->state_owners);  in nfs4_reset_seqids()
1577 	struct nfs_server *server;  in nfs4_state_mark_reclaim_helper()  local
1580 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link)  in nfs4_state_mark_reclaim_helper()
1581 		nfs4_reset_seqids(server, mark_reclaim);  in nfs4_state_mark_reclaim_helper()
1601 static void nfs4_clear_reclaim_server(struct nfs_server *server)  in nfs4_clear_reclaim_server()  argument
1603 	struct nfs_client *clp = server->nfs_client;  in nfs4_clear_reclaim_server()
1609 	for (pos = rb_first(&server->state_owners);  in nfs4_clear_reclaim_server()
1627 	struct nfs_server *server;  in nfs4_state_clear_reclaim_reboot()  local
1633 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link)  in nfs4_state_clear_reclaim_reboot()
1634 		nfs4_clear_reclaim_server(server);  in nfs4_state_clear_reclaim_reboot()
1711 	struct nfs_server *server;  in nfs4_do_reclaim()  local
1717 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in nfs4_do_reclaim()
1718 		nfs4_purge_state_owners(server);  in nfs4_do_reclaim()
1720 		for (pos = rb_first(&server->state_owners);  in nfs4_do_reclaim()
1887 static int nfs4_try_migration(struct nfs_server *server, struct rpc_cred *cred)  in nfs4_try_migration()  argument
1889 	struct nfs_client *clp = server->nfs_client;  in nfs4_try_migration()
1896 			(unsigned long long)server->fsid.major,  in nfs4_try_migration()
1897 			(unsigned long long)server->fsid.minor,  in nfs4_try_migration()
1908 	inode = d_inode(server->super->s_root);  in nfs4_try_migration()
1925 	status = nfs4_replace_transport(server, locations);  in nfs4_try_migration()
1942 		set_bit(NFS_MIG_FAILED, &server->mig_status);  in nfs4_try_migration()
1954 	struct nfs_server *server;  in nfs4_handle_migration()  local
1969 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in nfs4_handle_migration()
1972 		if (server->mig_gen == clp->cl_mig_gen)  in nfs4_handle_migration()
1974 		server->mig_gen = clp->cl_mig_gen;  in nfs4_handle_migration()
1977 						&server->mig_status))  in nfs4_handle_migration()
1981 		status = nfs4_try_migration(server, cred);  in nfs4_handle_migration()
2002 	struct nfs_server *server;  in nfs4_handle_lease_moved()  local
2017 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in nfs4_handle_lease_moved()
2021 		if (server->mig_gen == clp->cl_mig_gen)  in nfs4_handle_lease_moved()
2023 		server->mig_gen = clp->cl_mig_gen;  in nfs4_handle_lease_moved()
2027 		inode = d_inode(server->super->s_root);  in nfs4_handle_lease_moved()
2031 		if (nfs4_try_migration(server, cred) == -NFS4ERR_LEASE_MOVED)  in nfs4_handle_lease_moved()