7625 	struct nfs4_layoutget *lgp = calldata;  in nfs4_layoutget_prepare()  local
7626 	struct nfs_server *server = NFS_SERVER(lgp->args.inode);  in nfs4_layoutget_prepare()
7635 	if (nfs41_setup_sequence(session, &lgp->args.seq_args,  in nfs4_layoutget_prepare()
7636 				&lgp->res.seq_res, task))  in nfs4_layoutget_prepare()
7638 	if (pnfs_choose_layoutget_stateid(&lgp->args.stateid,  in nfs4_layoutget_prepare()
7639 					  NFS_I(lgp->args.inode)->layout,  in nfs4_layoutget_prepare()
7640 					  &lgp->args.range,  in nfs4_layoutget_prepare()
7641 					  lgp->args.ctx->state)) {  in nfs4_layoutget_prepare()
7648 	struct nfs4_layoutget *lgp = calldata;  in nfs4_layoutget_done()  local
7649 	struct inode *inode = lgp->args.inode;  in nfs4_layoutget_done()
7657 	if (!nfs41_sequence_done(task, &lgp->res.seq_res))  in nfs4_layoutget_done()
7674 		giveup = lgp->args.timestamp + timeo;  in nfs4_layoutget_done()
7686 					now - lgp->args.timestamp));  in nfs4_layoutget_done()
7703 			state = lgp->args.ctx->state;  in nfs4_layoutget_done()
7771 	struct nfs4_layoutget *lgp = calldata;  in nfs4_layoutget_release()  local
7772 	struct inode *inode = lgp->args.inode;  in nfs4_layoutget_release()
7777 	nfs4_free_pages(lgp->args.layout.pages, max_pages);  in nfs4_layoutget_release()
7779 	put_nfs_open_context(lgp->args.ctx);  in nfs4_layoutget_release()
7791 nfs4_proc_layoutget(struct nfs4_layoutget *lgp, gfp_t gfp_flags)  in nfs4_proc_layoutget()  argument
7793 	struct inode *inode = lgp->args.inode;  in nfs4_proc_layoutget()
7799 		.rpc_argp = &lgp->args,  in nfs4_proc_layoutget()
7800 		.rpc_resp = &lgp->res,  in nfs4_proc_layoutget()
7801 		.rpc_cred = lgp->cred,  in nfs4_proc_layoutget()
7807 		.callback_data = lgp,  in nfs4_proc_layoutget()
7818 	lgp->args.layout.pages = nfs4_alloc_pages(max_pages, gfp_flags);  in nfs4_proc_layoutget()
7819 	if (!lgp->args.layout.pages) {  in nfs4_proc_layoutget()
7820 		nfs4_layoutget_release(lgp);  in nfs4_proc_layoutget()
7823 	lgp->args.layout.pglen = max_pages * PAGE_SIZE;  in nfs4_proc_layoutget()
7824 	lgp->args.timestamp = jiffies;  in nfs4_proc_layoutget()
7826 	lgp->res.layoutp = &lgp->args.layout;  in nfs4_proc_layoutget()
7827 	lgp->res.seq_res.sr_slot = NULL;  in nfs4_proc_layoutget()
7828 	nfs4_init_sequence(&lgp->args.seq_args, &lgp->res.seq_res, 0);  in nfs4_proc_layoutget()
7836 	trace_nfs4_layoutget(lgp->args.ctx,  in nfs4_proc_layoutget()
7837 			&lgp->args.range,  in nfs4_proc_layoutget()
7838 			&lgp->res.range,  in nfs4_proc_layoutget()
7841 	if (status == 0 && lgp->res.layoutp->len)  in nfs4_proc_layoutget()
7842 		lseg = pnfs_layout_process(lgp);  in nfs4_proc_layoutget()