Searched refs:low_pfn (Results 1 – 4 of 4) sorted by relevance
786 isolate_migratepages_block(struct compact_control *cc, unsigned long low_pfn, in isolate_migratepages_block() argument796 unsigned long start_pfn = low_pfn; in isolate_migratepages_block()802 cc->migrate_pfn = low_pfn; in isolate_migratepages_block()828 next_skip_pfn = block_end_pfn(low_pfn, cc->order); in isolate_migratepages_block()832 for (; low_pfn < end_pfn; low_pfn++) { in isolate_migratepages_block()834 if (skip_on_failure && low_pfn >= next_skip_pfn) { in isolate_migratepages_block()853 next_skip_pfn = block_end_pfn(low_pfn, cc->order); in isolate_migratepages_block()861 if (!(low_pfn % COMPACT_CLUSTER_MAX)) { in isolate_migratepages_block()879 page = pfn_to_page(low_pfn); in isolate_migratepages_block()887 if (!valid_page && pageblock_aligned(low_pfn)) { in isolate_migratepages_block()[all …]
443 unsigned long low_pfn, unsigned long end_pfn);
187 unsigned long high_pfn = limit_pfn, low_pfn = iovad->start_pfn; in __alloc_and_insert_iova_range() local209 } while (curr && new_pfn <= curr_iova->pfn_hi && new_pfn >= low_pfn); in __alloc_and_insert_iova_range()211 if (high_pfn < size || new_pfn < low_pfn) { in __alloc_and_insert_iova_range()212 if (low_pfn == iovad->start_pfn && retry_pfn < limit_pfn) { in __alloc_and_insert_iova_range()214 low_pfn = retry_pfn + 1; in __alloc_and_insert_iova_range()
308 static bool low_pfn(unsigned long pfn) in low_pfn() function324 if (!low_pfn(pgd_val(*pgd) >> PAGE_SHIFT) || !pgd_present(*pgd)) in dump_pagetable()342 if (!low_pfn(pmd_pfn(*pmd)) || !pmd_present(*pmd) || pmd_large(*pmd)) in dump_pagetable()