lru_add_drain_cpu  339 include/linux/swap.h extern void lru_add_drain_cpu(int cpu);
lru_add_drain_cpu 2244 mm/compaction.c 				lru_add_drain_cpu(cpu);
lru_add_drain_cpu 7614 mm/page_alloc.c 	lru_add_drain_cpu(cpu);
lru_add_drain_cpu  689 mm/swap.c      	lru_add_drain_cpu(get_cpu());