cpuhp_setup_state

函数名称：puhp_setup_state_multi - Add callbacks for multi state*@state: The state for which the calls are installed*@name: Name of the callback

函数原型：static inline int cpuhp_setup_state_multi(enum cpuhp_state state, const char *name, int (*startup)(unsigned int cpu, struct hlist_node *node), int (*teardown)(unsigned int cpu, struct hlist_node *node))

返回类型：int

参数：

类型	参数	名称
enum cpuhp_state	state
const char *	name
int (*	startup
int (*	teardown

名称	描述
tracer_alloc_buffers
init_zswap	module init and exit
blk_mq_init

函数逻辑报告