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Searched refs:low_pfn (Results 1 – 2 of 2) sorted by relevance

/mm/
Dcompaction.c606 isolate_migratepages_block(struct compact_control *cc, unsigned long low_pfn, in isolate_migratepages_block() argument
637 for (; low_pfn < end_pfn; low_pfn++) { in isolate_migratepages_block()
643 if (!(low_pfn % SWAP_CLUSTER_MAX) in isolate_migratepages_block()
648 if (!pfn_valid_within(low_pfn)) in isolate_migratepages_block()
652 page = pfn_to_page(low_pfn); in isolate_migratepages_block()
672 low_pfn += (1UL << freepage_order) - 1; in isolate_migratepages_block()
703 low_pfn = ALIGN(low_pfn + 1, in isolate_migratepages_block()
706 low_pfn += (1 << compound_order(page)) - 1; in isolate_migratepages_block()
731 low_pfn += (1 << compound_order(page)) - 1; in isolate_migratepages_block()
755 ++low_pfn; in isolate_migratepages_block()
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Dinternal.h184 unsigned long low_pfn, unsigned long end_pfn);