472 	fls = FF_LAYOUT_LSEG(pgio->pg_lseg);  in ff_layout_choose_best_ds_for_read()
475 		ds = nfs4_ff_layout_prepare_ds(pgio->pg_lseg, idx, false);  in ff_layout_choose_best_ds_for_read()
495 	if (!pgio->pg_lseg)  in ff_layout_pg_init_read()
496 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in ff_layout_pg_init_read()
503 	if (pgio->pg_lseg == NULL)  in ff_layout_pg_init_read()
509 	mirror = FF_LAYOUT_COMP(pgio->pg_lseg, ds_idx);  in ff_layout_pg_init_read()
519 	pnfs_put_lseg(pgio->pg_lseg);  in ff_layout_pg_init_read()
520 	pgio->pg_lseg = NULL;  in ff_layout_pg_init_read()
535 	if (!pgio->pg_lseg)  in ff_layout_pg_init_write()
536 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in ff_layout_pg_init_write()
543 	if (pgio->pg_lseg == NULL)  in ff_layout_pg_init_write()
547 	status = ff_layout_alloc_commit_info(pgio->pg_lseg, &cinfo, GFP_NOFS);  in ff_layout_pg_init_write()
553 	    FF_LAYOUT_MIRROR_COUNT(pgio->pg_lseg)))  in ff_layout_pg_init_write()
557 		ds = nfs4_ff_layout_prepare_ds(pgio->pg_lseg, i, true);  in ff_layout_pg_init_write()
561 		mirror = FF_LAYOUT_COMP(pgio->pg_lseg, i);  in ff_layout_pg_init_write()
568 	pnfs_put_lseg(pgio->pg_lseg);  in ff_layout_pg_init_write()
569 	pgio->pg_lseg = NULL;  in ff_layout_pg_init_write()
577 	if (!pgio->pg_lseg)  in ff_layout_pg_get_mirror_count_write()
578 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in ff_layout_pg_get_mirror_count_write()
584 	if (pgio->pg_lseg)  in ff_layout_pg_get_mirror_count_write()
585 		return FF_LAYOUT_MIRROR_COUNT(pgio->pg_lseg);  in ff_layout_pg_get_mirror_count_write()
588 	pnfs_put_lseg(pgio->pg_lseg);  in ff_layout_pg_get_mirror_count_write()
589 	pgio->pg_lseg = NULL;  in ff_layout_pg_get_mirror_count_write()