536 				unsigned long *start_pfn,  in isolate_freepages_block()  argument
546 	unsigned long blockpfn = *start_pfn;  in isolate_freepages_block()
647 	trace_mm_compaction_isolate_freepages(*start_pfn, blockpfn,  in isolate_freepages_block()
651 	*start_pfn = blockpfn;  in isolate_freepages_block()
683 			unsigned long start_pfn, unsigned long end_pfn)  in isolate_freepages_range()  argument
688 	pfn = start_pfn;  in isolate_freepages_range()
791 	unsigned long start_pfn = low_pfn;  in isolate_migratepages_block()  local
1063 	trace_mm_compaction_isolate_migratepages(start_pfn, low_pfn,  in isolate_migratepages_block()
1085 isolate_migratepages_range(struct compact_control *cc, unsigned long start_pfn,  in isolate_migratepages_range()  argument
1091 	pfn = start_pfn;  in isolate_migratepages_range()
1224 	unsigned long start_pfn, end_pfn;  in fast_isolate_around()  local
1236 	start_pfn = pageblock_start_pfn(pfn);  in fast_isolate_around()
1239 	isolate_freepages_block(cc, &start_pfn, end_pfn, &cc->freepages, 1, false);  in fast_isolate_around()
2067 	unsigned long start_pfn = cc->zone->zone_start_pfn;  in compact_zone()  local
2109 		cc->migrate_pfn = start_pfn;  in compact_zone()
2114 		if (cc->free_pfn < start_pfn || cc->free_pfn >= end_pfn) {  in compact_zone()
2118 		if (cc->migrate_pfn < start_pfn || cc->migrate_pfn >= end_pfn) {  in compact_zone()
2119 			cc->migrate_pfn = start_pfn;  in compact_zone()
2141 	trace_mm_compaction_begin(start_pfn, cc->migrate_pfn,  in compact_zone()
2148 		unsigned long start_pfn = cc->migrate_pfn;  in compact_zone()  local
2160 		    pageblock_start_pfn(start_pfn)) {  in compact_zone()
2185 			last_migrated_pfn = start_pfn;  in compact_zone()
2274 	trace_mm_compaction_end(start_pfn, cc->migrate_pfn,  in compact_zone()