Lines Matching defs:hole_start
252 caddr_t hole_start, hole_end;
298 * hole_start and hole_end that should never be mapped by the MMU.
301 if (lo < hole_start) {
302 if (hi > hole_start)
304 hi = hole_start;
306 /* lo < hole_start && hi >= hole_end */
311 if (hole_start - lo >= tot_len)
312 hi = hole_start;
323 else if (hole_start - lo >= tot_len)
324 hi = hole_start;
329 /* lo >= hole_start */
398 if (eaddr > hole_start && addr < hole_end)