31 	if (!cps->clp) /* Always set for v4.0. Set in cb_sequence for v4.1 */  in nfs4_callback_getattr()
38 		rpc_peeraddr2str(cps->clp->cl_rpcclient, RPC_DISPLAY_ADDR));  in nfs4_callback_getattr()
40 	inode = nfs_delegation_find_inode(cps->clp, &args->fh);  in nfs4_callback_getattr()
42 		trace_nfs4_cb_getattr(cps->clp, &args->fh, NULL,  in nfs4_callback_getattr()
64 	trace_nfs4_cb_getattr(cps->clp, &args->fh, inode, -ntohl(res->status));  in nfs4_callback_getattr()
78 	if (!cps->clp) /* Always set for v4.0. Set in cb_sequence for v4.1 */  in nfs4_callback_recall()
82 		rpc_peeraddr2str(cps->clp->cl_rpcclient, RPC_DISPLAY_ADDR));  in nfs4_callback_recall()
85 	inode = nfs_delegation_find_inode(cps->clp, &args->fh);  in nfs4_callback_recall()
117 static struct pnfs_layout_hdr * get_layout_by_fh_locked(struct nfs_client *clp,  in get_layout_by_fh_locked()  argument
124 	list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link) {  in get_layout_by_fh_locked()
149 static struct pnfs_layout_hdr * get_layout_by_fh(struct nfs_client *clp,  in get_layout_by_fh()  argument
154 	spin_lock(&clp->cl_lock);  in get_layout_by_fh()
156 	lo = get_layout_by_fh_locked(clp, fh, stateid);  in get_layout_by_fh()
158 	spin_unlock(&clp->cl_lock);  in get_layout_by_fh()
163 static u32 initiate_file_draining(struct nfs_client *clp,  in initiate_file_draining()  argument
171 	lo = get_layout_by_fh(clp, &args->cbl_fh, &args->cbl_stateid);  in initiate_file_draining()
199 	trace_nfs4_cb_layoutrecall_inode(clp, &args->cbl_fh, ino, -rv);  in initiate_file_draining()
205 static u32 initiate_bulk_draining(struct nfs_client *clp,  in initiate_bulk_draining()  argument
211 		stat = pnfs_destroy_layouts_byfsid(clp, &args->cbl_fsid, true);  in initiate_bulk_draining()
213 		stat = pnfs_destroy_layouts_byclid(clp, true);  in initiate_bulk_draining()
219 static u32 do_callback_layoutrecall(struct nfs_client *clp,  in do_callback_layoutrecall()  argument
226 		res = initiate_file_draining(clp, args);  in do_callback_layoutrecall()
228 		res = initiate_bulk_draining(clp, args);  in do_callback_layoutrecall()
241 	if (cps->clp)  in nfs4_callback_layoutrecall()
242 		res = do_callback_layoutrecall(cps->clp, args);  in nfs4_callback_layoutrecall()
250 static void pnfs_recall_all_layouts(struct nfs_client *clp)  in pnfs_recall_all_layouts()  argument
258 	do_callback_layoutrecall(clp, &args);  in pnfs_recall_all_layouts()
266 	struct nfs_client *clp = cps->clp;  in nfs4_callback_devicenotify()  local
271 	if (!clp) {  in nfs4_callback_devicenotify()
282 			list_for_each_entry_rcu(server, &clp->cl_superblocks, client_link)  in nfs4_callback_devicenotify()
295 		nfs4_delete_deviceid(server->pnfs_curr_ld, clp, &dev->cbd_dev_id);  in nfs4_callback_devicenotify()
367 static bool referring_call_exists(struct nfs_client *clp,  in referring_call_exists()  argument
382 	session = clp->cl_session;  in referring_call_exists()
423 	struct nfs_client *clp;  in nfs4_callback_sequence()  local
427 	clp = nfs4_find_client_sessionid(cps->net, args->csa_addr,  in nfs4_callback_sequence()
429 	if (clp == NULL)  in nfs4_callback_sequence()
432 	if (!(clp->cl_session->flags & SESSION4_BACK_CHAN))  in nfs4_callback_sequence()
435 	tbl = &clp->cl_session->bc_slot_table;  in nfs4_callback_sequence()
445 		if (test_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state))  in nfs4_callback_sequence()
468 	if (referring_call_exists(clp, args->csa_nrclists, args->csa_rclists)) {  in nfs4_callback_sequence()
483 	cps->clp = clp; /* put in nfs4_callback_compound */  in nfs4_callback_sequence()
513 	if (!cps->clp) /* set in cb_sequence */  in nfs4_callback_recallany()
517 		rpc_peeraddr2str(cps->clp->cl_rpcclient, RPC_DISPLAY_ADDR));  in nfs4_callback_recallany()
532 		pnfs_recall_all_layouts(cps->clp);  in nfs4_callback_recallany()
534 		nfs_expire_unused_delegation_types(cps->clp, flags);  in nfs4_callback_recallany()
548 	if (!cps->clp) /* set in cb_sequence */  in nfs4_callback_recallslot()
552 		rpc_peeraddr2str(cps->clp->cl_rpcclient, RPC_DISPLAY_ADDR),  in nfs4_callback_recallslot()
555 	fc_tbl = &cps->clp->cl_session->fc_slot_table;  in nfs4_callback_recallslot()
560 	nfs41_notify_server(cps->clp);  in nfs4_callback_recallslot()