48 #define block_start_pfn(pfn, order)	round_down(pfn, 1UL << (order))  argument
49 #define block_end_pfn(pfn, order)	ALIGN((pfn) + 1, 1UL << (order))  argument
50 #define pageblock_start_pfn(pfn)	block_start_pfn(pfn, pageblock_order)  argument
51 #define pageblock_end_pfn(pfn)		block_end_pfn(pfn, pageblock_order)  argument
77 		unsigned long pfn = page_to_pfn(page);  in release_freepages()  local
258 __reset_isolation_pfn(struct zone *zone, unsigned long pfn, bool check_source,  in __reset_isolation_pfn()
406 							unsigned long pfn)  in test_and_set_skip()
424 static void update_cached_migrate(struct compact_control *cc, unsigned long pfn)  in update_cached_migrate()
446 			struct page *page, unsigned long pfn)  in update_pageblock_skip()
475 			struct page *page, unsigned long pfn)  in update_pageblock_skip()
479 static void update_cached_migrate(struct compact_control *cc, unsigned long pfn)  in update_cached_migrate()
484 							unsigned long pfn)  in test_and_set_skip()
703 	unsigned long isolated, pfn, block_start_pfn, block_end_pfn;  in isolate_freepages_range()  local
1114 	unsigned long pfn, block_start_pfn, block_end_pfn;  in isolate_migratepages_range()  local
1248 fast_isolate_around(struct compact_control *cc, unsigned long pfn, unsigned long nr_isolated)  in fast_isolate_around()
1357 			unsigned long pfn;  in fast_isolate_freepages()  local
1628 update_fast_start_pfn(struct compact_control *cc, unsigned long pfn)  in update_fast_start_pfn()
1661 	unsigned long pfn = cc->migrate_pfn;  in fast_find_migrateblock()  local