Searched refs:low_pfn (Results 1 – 4 of 4) sorted by relevance
794 isolate_migratepages_block(struct compact_control *cc, unsigned long low_pfn, in isolate_migratepages_block() argument803 unsigned long start_pfn = low_pfn; in isolate_migratepages_block()809 cc->migrate_pfn = low_pfn; in isolate_migratepages_block()835 next_skip_pfn = block_end_pfn(low_pfn, cc->order); in isolate_migratepages_block()839 for (; low_pfn < end_pfn; low_pfn++) { in isolate_migratepages_block()841 if (skip_on_failure && low_pfn >= next_skip_pfn) { in isolate_migratepages_block()860 next_skip_pfn = block_end_pfn(low_pfn, cc->order); in isolate_migratepages_block()868 if (!(low_pfn % SWAP_CLUSTER_MAX)) { in isolate_migratepages_block()886 page = pfn_to_page(low_pfn); in isolate_migratepages_block()894 if (!valid_page && IS_ALIGNED(low_pfn, pageblock_nr_pages)) { in isolate_migratepages_block()[all …]
280 unsigned long low_pfn, unsigned long end_pfn);
242 unsigned long high_pfn = limit_pfn, low_pfn = iovad->start_pfn; in __alloc_and_insert_iova_range() local264 } while (curr && new_pfn <= curr_iova->pfn_hi && new_pfn >= low_pfn); in __alloc_and_insert_iova_range()266 if (high_pfn < size || new_pfn < low_pfn) { in __alloc_and_insert_iova_range()267 if (low_pfn == iovad->start_pfn && retry_pfn < limit_pfn) { in __alloc_and_insert_iova_range()269 low_pfn = retry_pfn; in __alloc_and_insert_iova_range()
286 static bool low_pfn(unsigned long pfn) in low_pfn() function302 if (!low_pfn(pgd_val(*pgd) >> PAGE_SHIFT) || !pgd_present(*pgd)) in dump_pagetable()320 if (!low_pfn(pmd_pfn(*pmd)) || !pmd_present(*pmd) || pmd_large(*pmd)) in dump_pagetable()
