fast_find_block  1750 mm/compaction.c 	bool fast_find_block;
fast_find_block  1767 mm/compaction.c 	fast_find_block = low_pfn != cc->migrate_pfn && !cc->fast_search_fail;
fast_find_block  1777 mm/compaction.c 			fast_find_block = false,
fast_find_block  1803 mm/compaction.c 		    !fast_find_block && !isolation_suitable(cc, page))