95 top_mataadd(ufsvfs_t *ufsvfsp, offset_t mof, off_t nb)  in top_mataadd()  argument
100 	deltamap_add(ul->un_matamap, mof, nb, 0, 0, 0, NULL);  in top_mataadd()
107 top_matadel(ufsvfs_t *ufsvfsp, offset_t mof, off_t nb)  in top_matadel()  argument
112 	ASSERT(!matamap_overlap(ul->un_deltamap, mof, nb));  in top_matadel()
113 	deltamap_del(ul->un_matamap, mof, nb);  in top_matadel()
190 	offset_t mof,  in top_delta_debug()  argument
202 	    matamap_within(ul->un_matamap, mof, nb));  in top_delta_debug()
219 			if (!matamap_within(ul->un_deltamap, mof, nb))  in top_delta_debug()
223 			if (!matamap_within(ul->un_deltamap, mof, nb))  in top_delta_debug()
231 		top_trace(dtyp, ul->un_dev, mof, (long)nb, (long)0);  in top_delta_debug()
520 matamap_overlap(mt_map_t *mtm, offset_t mof, off_t nb)  in matamap_overlap()  argument
526 	for (hnb = 0; nb; nb -= hnb, mof += hnb) {  in matamap_overlap()
528 		hnb = MAPBLOCKSIZE - (mof & MAPBLOCKOFF);  in matamap_overlap()
534 		mep = MAP_HASH(mof, mtm);  in matamap_overlap()
537 			if (DATAoverlapME(mof, hnb, me))  in matamap_overlap()
553 matamap_within(mt_map_t *mtm, offset_t mof, off_t nb)  in matamap_within()  argument
561 	for (hnb = 0; nb && scans == withins; nb -= hnb, mof += hnb) {  in matamap_within()
564 		hnb = MAPBLOCKSIZE - (mof & MAPBLOCKOFF);  in matamap_within()
570 		mep = MAP_HASH(mof, mtm);  in matamap_within()
573 			if (DATAwithinME(mof, hnb, me)) {  in matamap_within()