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