Lines Matching defs:blockpfn
564 unsigned long blockpfn = *start_pfn;
571 cursor = pfn_to_page(blockpfn);
574 for (; blockpfn < end_pfn; blockpfn += stride, cursor += stride) {
583 if (!(blockpfn % SWAP_CLUSTER_MAX)
589 if (!pfn_valid_within(blockpfn))
602 blockpfn += (1UL << order) - 1;
639 blockpfn += isolated;
643 blockpfn += isolated - 1;
662 if (unlikely(blockpfn > end_pfn))
663 blockpfn = end_pfn;
665 trace_mm_compaction_isolate_freepages(*start_pfn, blockpfn,
669 *start_pfn = blockpfn;
676 if (strict && blockpfn < end_pfn)