138 	void (*free_lseg) (struct pnfs_layout_segment *lseg);
140 			struct pnfs_layout_segment *lseg,
152 				     struct pnfs_layout_segment *lseg,
240 void pnfs_put_lseg(struct pnfs_layout_segment *lseg);
253 void pnfs_set_lo_fail(struct pnfs_layout_segment *lseg);
316 		   struct pnfs_layout_segment *lseg,
319 		   bool (*do_merge)(struct pnfs_layout_segment *lseg,
328 				       struct pnfs_layout_segment *lseg);
389 				     struct pnfs_layout_segment *lseg,
416 pnfs_get_lseg(struct pnfs_layout_segment *lseg)  in pnfs_get_lseg()  argument
418 	if (lseg) {  in pnfs_get_lseg()
419 		refcount_inc(&lseg->pls_refcount);  in pnfs_get_lseg()
422 	return lseg;  in pnfs_get_lseg()
426 pnfs_is_valid_lseg(struct pnfs_layout_segment *lseg)  in pnfs_is_valid_lseg()  argument
428 	return test_bit(NFS_LSEG_VALID, &lseg->pls_flags) != 0;  in pnfs_is_valid_lseg()
463 pnfs_mark_request_commit(struct nfs_page *req, struct pnfs_layout_segment *lseg,  in pnfs_mark_request_commit()  argument
469 	if (lseg == NULL || ld->mark_request_commit == NULL)  in pnfs_mark_request_commit()
471 	ld->mark_request_commit(req, lseg, cinfo, ds_commit_idx);  in pnfs_mark_request_commit()
620 pnfs_lseg_request_intersecting(struct pnfs_layout_segment *lseg, struct nfs_page *req)  in pnfs_lseg_request_intersecting()  argument
622 	u64 seg_last = pnfs_end_offset(lseg->pls_range.offset, lseg->pls_range.length);  in pnfs_lseg_request_intersecting()
625 	return pnfs_is_range_intersecting(lseg->pls_range.offset, seg_last,  in pnfs_lseg_request_intersecting()
655 pnfs_get_lseg(struct pnfs_layout_segment *lseg)  in pnfs_get_lseg()  argument
660 static inline void pnfs_put_lseg(struct pnfs_layout_segment *lseg)  in pnfs_put_lseg()  argument
754 pnfs_mark_request_commit(struct nfs_page *req, struct pnfs_layout_segment *lseg,  in pnfs_mark_request_commit()  argument