__ai_size          82 include/linux/percpu.h 	size_t			__ai_size;	/* internal, don't use */
__ai_size        2144 mm/percpu.c    	ai->__ai_size = PFN_ALIGN(ai_size);
__ai_size        2157 mm/percpu.c    	memblock_free_early(__pa(ai), ai->__ai_size);