2551 pnfs_generic_pg_cleanup(struct nfs_pageio_descriptor *desc)  in pnfs_generic_pg_cleanup()  argument
2553 	if (desc->pg_lseg) {  in pnfs_generic_pg_cleanup()
2554 		pnfs_put_lseg(desc->pg_lseg);  in pnfs_generic_pg_cleanup()
2555 		desc->pg_lseg = NULL;  in pnfs_generic_pg_cleanup()
2648 pnfs_write_through_mds(struct nfs_pageio_descriptor *desc,  in pnfs_write_through_mds()  argument
2651 	struct nfs_pgio_mirror *mirror = nfs_pgio_current_mirror(desc);  in pnfs_write_through_mds()
2655 		nfs_pageio_reset_write_mds(desc);  in pnfs_write_through_mds()
2683 pnfs_do_write(struct nfs_pageio_descriptor *desc,  in pnfs_do_write()  argument
2686 	const struct rpc_call_ops *call_ops = desc->pg_rpc_callops;  in pnfs_do_write()
2687 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_write()
2693 		pnfs_write_through_mds(desc, hdr);  in pnfs_do_write()
2699 			struct nfs_pgio_mirror *mirror = nfs_pgio_current_mirror(desc);  in pnfs_do_write()
2714 pnfs_generic_pg_writepages(struct nfs_pageio_descriptor *desc)  in pnfs_generic_pg_writepages()  argument
2719 	hdr = nfs_pgio_header_alloc(desc->pg_rw_ops);  in pnfs_generic_pg_writepages()
2721 		desc->pg_error = -ENOMEM;  in pnfs_generic_pg_writepages()
2722 		return desc->pg_error;  in pnfs_generic_pg_writepages()
2724 	nfs_pgheader_init(desc, hdr, pnfs_writehdr_free);  in pnfs_generic_pg_writepages()
2726 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_writepages()
2727 	ret = nfs_generic_pgio(desc, hdr);  in pnfs_generic_pg_writepages()
2729 		pnfs_do_write(desc, hdr, desc->pg_ioflags);  in pnfs_generic_pg_writepages()
2771 pnfs_read_through_mds(struct nfs_pageio_descriptor *desc,  in pnfs_read_through_mds()  argument
2774 	struct nfs_pgio_mirror *mirror = nfs_pgio_current_mirror(desc);  in pnfs_read_through_mds()
2778 		nfs_pageio_reset_read_mds(desc);  in pnfs_read_through_mds()
2826 pnfs_do_read(struct nfs_pageio_descriptor *desc, struct nfs_pgio_header *hdr)  in pnfs_do_read()  argument
2828 	const struct rpc_call_ops *call_ops = desc->pg_rpc_callops;  in pnfs_do_read()
2829 	struct pnfs_layout_segment *lseg = desc->pg_lseg;  in pnfs_do_read()
2835 		pnfs_read_through_mds(desc, hdr);  in pnfs_do_read()
2841 			struct nfs_pgio_mirror *mirror = nfs_pgio_current_mirror(desc);  in pnfs_do_read()
2856 pnfs_generic_pg_readpages(struct nfs_pageio_descriptor *desc)  in pnfs_generic_pg_readpages()  argument
2861 	hdr = nfs_pgio_header_alloc(desc->pg_rw_ops);  in pnfs_generic_pg_readpages()
2863 		desc->pg_error = -ENOMEM;  in pnfs_generic_pg_readpages()
2864 		return desc->pg_error;  in pnfs_generic_pg_readpages()
2866 	nfs_pgheader_init(desc, hdr, pnfs_readhdr_free);  in pnfs_generic_pg_readpages()
2867 	hdr->lseg = pnfs_get_lseg(desc->pg_lseg);  in pnfs_generic_pg_readpages()
2868 	ret = nfs_generic_pgio(desc, hdr);  in pnfs_generic_pg_readpages()
2870 		pnfs_do_read(desc, hdr);  in pnfs_generic_pg_readpages()