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Lines Matching defs:sgstart

560 	u_long sgstart, sgend, bmask;
637 	sgstart = dvmaddr + (vaddr & PGOFSET);
638 	sgend = sgstart + buflen - 1;
639 	map->dm_segs[seg].ds_addr = sgstart;
644 	while ((sgstart & bmask) != (sgend & bmask) ||
645 	       sgend - sgstart + 1 > map->dm_maxsegsz) {
648 		if ((sgstart & bmask) != (sgend & bmask))
649 			len = uimin(len, boundary - (sgstart & (boundary - 1)));
664 		sgstart += len;
665 		map->dm_segs[seg].ds_addr = sgstart;
667 	map->dm_segs[seg].ds_len = sgend - sgstart + 1;
786 	u_long dvmaddr, sgstart, sgend, bmask;
897 			sgstart = dvmaddr + offset;
898 			sgend = sgstart + left - 1;
907 				/* Restore sgstart for boundary check */
908 				sgstart = map->dm_segs[j].ds_addr;
919 				map->dm_segs[j].ds_addr = sgstart;
929 			while ((sgstart & bmask) != (sgend & bmask)) {
932 					boundary - (sgstart & (boundary - 1));
942 				sgstart += map->dm_segs[j-1].ds_len;
943 				map->dm_segs[j].ds_addr = sgstart;
944 				map->dm_segs[j].ds_len = sgend - sgstart + 1;
1008 	sgstart = dvmaddr;
1009 	sgend = sgstart + size - 1;
1010 	map->dm_segs[i].ds_addr = sgstart;
1011 	while ((sgstart & bmask) != (sgend & bmask)) {
1013 		map->dm_segs[i].ds_len = boundary - (sgstart & (boundary - 1));
1022 		sgstart += map->dm_segs[i-1].ds_len;
1023 		map->dm_segs[i].ds_addr = sgstart;
1028 	map->dm_segs[i].ds_len = sgend - sgstart + 1;