Searched refs:low_pfn (Results 1 – 2 of 2) sorted by relevance
142 unsigned long high_pfn, low_pfn, pfn; in isolate_freepages() local148 low_pfn = cc->migrate_pfn + pageblock_nr_pages; in isolate_freepages()149 high_pfn = low_pfn; in isolate_freepages()156 for (; pfn > low_pfn && cc->nr_migratepages > nr_freepages; in isolate_freepages()250 unsigned long low_pfn, end_pfn; in isolate_migratepages() local256 low_pfn = max(cc->migrate_pfn, zone->zone_start_pfn); in isolate_migratepages()259 end_pfn = ALIGN(low_pfn + pageblock_nr_pages, pageblock_nr_pages); in isolate_migratepages()262 if (end_pfn > cc->free_pfn || !pfn_valid(low_pfn)) { in isolate_migratepages()282 for (; low_pfn < end_pfn; low_pfn++) { in isolate_migratepages()287 if (!((low_pfn+1) % SWAP_CLUSTER_MAX)) { in isolate_migratepages()[all …]
306 static bool low_pfn(unsigned long pfn) in low_pfn() function320 if (!low_pfn(pgd_val(*pgd) >> PAGE_SHIFT) || !pgd_present(*pgd)) in dump_pagetable()332 if (!low_pfn(pmd_pfn(*pmd)) || !pmd_present(*pmd) || pmd_large(*pmd)) in dump_pagetable()