Lines Matching defs:highest
1301 unsigned long low_pfn, min_pfn, highest = 0;
1313 * If starting the scan, use a deeper search and use the highest
1360 if (pfn >= highest)
1361 highest = max(pageblock_start_pfn(pfn),
1422 * Use the highest PFN found above min. If one was
1426 if (highest) {
1427 page = pfn_to_page(highest);
1428 cc->free_pfn = highest;
1441 if (highest && highest >= cc->zone->compact_cached_free_pfn) {
1442 highest -= pageblock_nr_pages;
1443 cc->zone->compact_cached_free_pfn = highest;