177 #define REC (This->track_map[ptr])  macro
189 		       REC.head, REC.sector, REC.sizecode,  in add_to_request()
194 	if(REC.phantom) {  in add_to_request()
197 			       128 << REC.sizecode);  in add_to_request()
202 	   RR_SIZECODE(request+(*nr)-1) == REC.sizecode &&	     in add_to_request()
203 	   compactify->head == REC.head &&  in add_to_request()
205 	   compactify->sector +1 == REC.sector) {  in add_to_request()
206 		RR_SETSIZECODE(request+(*nr)-1, REC.sizecode);  in add_to_request()
216 		RR_SETHEAD(request+(*nr), REC.head);  in add_to_request()
217 		RR_SETSECTOR(request+(*nr), REC.sector);  in add_to_request()
218 		RR_SETSIZECODE(request+(*nr), REC.sizecode);  in add_to_request()
225 	compactify->head = REC.head;  in add_to_request()
226 	compactify->sector = REC.sector;  in add_to_request()
235 	if(!REC.valid)  in add_to_request_if_invalid()
259 	for(ptr=0; ptr < This->last_sector; ptr=REC.end)  in try_flush_dirty()
260 		if(REC.dirty)  in try_flush_dirty()
271 	for(ptr=0; ptr < This->last_sector; ptr=REC.end)  in try_flush_dirty()
272 		if(REC.dirty) {  in try_flush_dirty()
273 			if(bytes >= REC.end - REC.begin) {  in try_flush_dirty()
274 				bytes -= REC.end - REC.begin;  in try_flush_dirty()
275 				REC.dirty = 0;  in try_flush_dirty()
306 	for(ptr=REC.begin; ptr < end ; ptr = REC.end)  in load_data()
313 	for(ptr=REC.begin; ptr < end ; ptr = REC.end) {  in load_data()
314 		if(!REC.valid) {  in load_data()
315 			if(bytes >= REC.end - REC.begin) {  in load_data()
316 				bytes -= REC.end - REC.begin;  in load_data()
317 				REC.valid = 1;  in load_data()
334 	for(ptr=REC.begin; ptr < end ; ptr = REC.end) {  in mark_dirty()
335 		REC.valid = 1;  in mark_dirty()
336 		if(!REC.phantom)  in mark_dirty()
337 			REC.dirty = 1;  in mark_dirty()
379 		REC.head = *head;  in fill_t0()
380 		REC.sector = *sector + 129;  in fill_t0()
381 		REC.phantom = 0;  in fill_t0()
397 		REC.phantom = 1;  in fill_phantoms()
427 				REC.begin = lbegin;  in decompose()
428 				REC.end = lend;  in decompose()
430 				REC.head = map->head;  in decompose()
431 				REC.sector = map->size + 128;  in decompose()
432 				REC.sizecode = map->size;  in decompose()
434 				REC.valid = 0;  in decompose()
435 				REC.dirty = 0;  in decompose()
436 				REC.phantom = 0;  in decompose()
439 		REC.begin = REC.end = ptr;  in decompose()
447 			REC.begin = ptr;  in decompose()
448 			REC.end = ptr+1;  in decompose()
450 			REC.sizecode = 2;  in decompose()
452 			REC.valid = 0;  in decompose()
453 			REC.dirty = 0;  in decompose()