Lines Matching refs:min_pfn
1472 unsigned long low_pfn, min_pfn, highest = 0;
1498 min_pfn = pageblock_start_pfn(cc->free_pfn - (distance >> 1));
1500 if (WARN_ON_ONCE(min_pfn > low_pfn))
1501 low_pfn = min_pfn;
1542 if (pfn >= min_pfn && pfn > high_pfn) {
1595 trace_mm_compaction_fast_isolate_freepages(min_pfn, cc->free_pfn,
1606 if (highest >= min_pfn) {
1610 if (cc->direct_compaction && pfn_valid(min_pfn)) {
1611 page = pageblock_pfn_to_page(min_pfn,
1612 min(pageblock_end_pfn(min_pfn),
1615 cc->free_pfn = min_pfn;