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()
387 nfs4_find_state_owner_locked(struct nfs_server *server, struct rpc_cred *cred)  in nfs4_find_state_owner_locked()  argument
389 	struct rb_node **p = &server->state_owners.rb_node,  in nfs4_find_state_owner_locked()
414 	struct nfs_server *server = new->so_server;  in nfs4_insert_state_owner_locked()  local
415 	struct rb_node **p = &server->state_owners.rb_node,  in nfs4_insert_state_owner_locked()
435 	err = ida_get_new(&server->openowner_id, &new->so_seqid.owner_id);  in nfs4_insert_state_owner_locked()
439 	rb_insert_color(&new->so_server_node, &server->state_owners);  in nfs4_insert_state_owner_locked()
446 	struct nfs_server *server = sp->so_server;  in nfs4_remove_state_owner_locked()  local
449 		rb_erase(&sp->so_server_node, &server->state_owners);  in nfs4_remove_state_owner_locked()
450 	ida_remove(&server->openowner_id, sp->so_seqid.owner_id);  in nfs4_remove_state_owner_locked()
476 nfs4_alloc_state_owner(struct nfs_server *server,  in nfs4_alloc_state_owner()  argument
485 	sp->so_server = server;  in nfs4_alloc_state_owner()
503 		struct nfs_server *server = sp->so_server;  in nfs4_drop_state_owner()  local
504 		struct nfs_client *clp = server->nfs_client;  in nfs4_drop_state_owner()
508 			rb_erase(rb_node, &server->state_owners);  in nfs4_drop_state_owner()
522 static void nfs4_gc_state_owners(struct nfs_server *server)  in nfs4_gc_state_owners()  argument
524 	struct nfs_client *clp = server->nfs_client;  in nfs4_gc_state_owners()
532 	list_for_each_entry_safe(sp, tmp, &server->state_owners_lru, so_lru) {  in nfs4_gc_state_owners()
554 struct nfs4_state_owner *nfs4_get_state_owner(struct nfs_server *server,  in nfs4_get_state_owner()  argument
558 	struct nfs_client *clp = server->nfs_client;  in nfs4_get_state_owner()
562 	sp = nfs4_find_state_owner_locked(server, cred);  in nfs4_get_state_owner()
566 	new = nfs4_alloc_state_owner(server, cred, gfp_flags);  in nfs4_get_state_owner()
570 		if (ida_pre_get(&server->openowner_id, gfp_flags) == 0)  in nfs4_get_state_owner()
579 	nfs4_gc_state_owners(server);  in nfs4_get_state_owner()
597 	struct nfs_server *server = sp->so_server;  in nfs4_put_state_owner()  local
598 	struct nfs_client *clp = server->nfs_client;  in nfs4_put_state_owner()
604 	list_add_tail(&sp->so_lru, &server->state_owners_lru);  in nfs4_put_state_owner()
615 void nfs4_purge_state_owners(struct nfs_server *server)  in nfs4_purge_state_owners()  argument
617 	struct nfs_client *clp = server->nfs_client;  in nfs4_purge_state_owners()
622 	list_for_each_entry_safe(sp, tmp, &server->state_owners_lru, so_lru) {  in nfs4_purge_state_owners()
824 	struct nfs_server *server = state->owner->so_server;  in nfs4_alloc_lock_state()  local
833 	lsp->ls_seqid.owner_id = ida_simple_get(&server->lockowner_id, 0, 0, GFP_NOFS);  in nfs4_alloc_lock_state()
843 void nfs4_free_lock_state(struct nfs_server *server, struct nfs4_lock_state *lsp)  in nfs4_free_lock_state()  argument
845 	ida_simple_remove(&server->lockowner_id, lsp->ls_seqid.owner_id);  in nfs4_free_lock_state()
888 	struct nfs_server *server;  in nfs4_put_lock_state()  local
900 	server = state->owner->so_server;  in nfs4_put_lock_state()
902 		struct nfs_client *clp = server->nfs_client;  in nfs4_put_lock_state()
904 		clp->cl_mvops->free_lock_state(server, lsp);  in nfs4_put_lock_state()
906 		nfs4_free_lock_state(server, lsp);  in nfs4_put_lock_state()
1197 int nfs4_schedule_migration_recovery(const struct nfs_server *server)  in nfs4_schedule_migration_recovery()  argument
1199 	struct nfs_client *clp = server->nfs_client;  in nfs4_schedule_migration_recovery()
1201 	if (server->fh_expire_type != NFS4_FH_PERSISTENT) {  in nfs4_schedule_migration_recovery()
1207 	if (test_bit(NFS_MIG_FAILED, &server->mig_status))  in nfs4_schedule_migration_recovery()
1212 			(unsigned long long)server->fsid.major,  in nfs4_schedule_migration_recovery()
1213 			(unsigned long long)server->fsid.minor,  in nfs4_schedule_migration_recovery()
1217 			&((struct nfs_server *)server)->mig_status);  in nfs4_schedule_migration_recovery()
1322 int nfs4_schedule_stateid_recovery(const struct nfs_server *server, struct nfs4_state *state)  in nfs4_schedule_stateid_recovery()  argument
1324 	struct nfs_client *clp = server->nfs_client;  in nfs4_schedule_stateid_recovery()
1551 static void nfs4_reset_seqids(struct nfs_server *server,  in nfs4_reset_seqids()  argument
1554 	struct nfs_client *clp = server->nfs_client;  in nfs4_reset_seqids()
1560 	for (pos = rb_first(&server->state_owners);  in nfs4_reset_seqids()
1578 	struct nfs_server *server;  in nfs4_state_mark_reclaim_helper()  local
1581 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link)  in nfs4_state_mark_reclaim_helper()
1582 		nfs4_reset_seqids(server, mark_reclaim);  in nfs4_state_mark_reclaim_helper()
1602 static void nfs4_clear_reclaim_server(struct nfs_server *server)  in nfs4_clear_reclaim_server()  argument
1604 	struct nfs_client *clp = server->nfs_client;  in nfs4_clear_reclaim_server()
1610 	for (pos = rb_first(&server->state_owners);  in nfs4_clear_reclaim_server()
1628 	struct nfs_server *server;  in nfs4_state_clear_reclaim_reboot()  local
1634 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link)  in nfs4_state_clear_reclaim_reboot()
1635 		nfs4_clear_reclaim_server(server);  in nfs4_state_clear_reclaim_reboot()
1712 	struct nfs_server *server;  in nfs4_do_reclaim()  local
1718 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in nfs4_do_reclaim()
1719 		nfs4_purge_state_owners(server);  in nfs4_do_reclaim()
1721 		for (pos = rb_first(&server->state_owners);  in nfs4_do_reclaim()
1886 static int nfs4_try_migration(struct nfs_server *server, struct rpc_cred *cred)  in nfs4_try_migration()  argument
1888 	struct nfs_client *clp = server->nfs_client;  in nfs4_try_migration()
1895 			(unsigned long long)server->fsid.major,  in nfs4_try_migration()
1896 			(unsigned long long)server->fsid.minor,  in nfs4_try_migration()
1907 	inode = d_inode(server->super->s_root);  in nfs4_try_migration()
1924 	status = nfs4_replace_transport(server, locations);  in nfs4_try_migration()
1941 		set_bit(NFS_MIG_FAILED, &server->mig_status);  in nfs4_try_migration()
1953 	struct nfs_server *server;  in nfs4_handle_migration()  local
1968 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in nfs4_handle_migration()
1971 		if (server->mig_gen == clp->cl_mig_gen)  in nfs4_handle_migration()
1973 		server->mig_gen = clp->cl_mig_gen;  in nfs4_handle_migration()
1976 						&server->mig_status))  in nfs4_handle_migration()
1980 		status = nfs4_try_migration(server, cred);  in nfs4_handle_migration()
2001 	struct nfs_server *server;  in nfs4_handle_lease_moved()  local
2016 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in nfs4_handle_lease_moved()
2020 		if (server->mig_gen == clp->cl_mig_gen)  in nfs4_handle_lease_moved()
2022 		server->mig_gen = clp->cl_mig_gen;  in nfs4_handle_lease_moved()
2026 		inode = d_inode(server->super->s_root);  in nfs4_handle_lease_moved()
2030 		if (nfs4_try_migration(server, cred) == -NFS4ERR_LEASE_MOVED)  in nfs4_handle_lease_moved()