Lines Matching refs:block_start_pfn
900 unsigned long block_start_pfn; /* start of current pageblock */ in isolate_freepages() local
918 block_start_pfn = cc->free_pfn & ~(pageblock_nr_pages-1); in isolate_freepages()
919 block_end_pfn = min(block_start_pfn + pageblock_nr_pages, in isolate_freepages()
928 for (; block_start_pfn >= low_pfn && in isolate_freepages()
930 block_end_pfn = block_start_pfn, in isolate_freepages()
931 block_start_pfn -= pageblock_nr_pages, in isolate_freepages()
932 isolate_start_pfn = block_start_pfn) { in isolate_freepages()
939 if (!(block_start_pfn % (SWAP_CLUSTER_MAX * pageblock_nr_pages)) in isolate_freepages()
943 page = pageblock_pfn_to_page(block_start_pfn, block_end_pfn, in isolate_freepages()
971 block_start_pfn - pageblock_nr_pages; in isolate_freepages()
988 if (block_start_pfn < low_pfn) in isolate_freepages()