函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\cpuhotplug.h Create Date:2022-07-27 06:55:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:puhp_setup_state_nocalls - Setup hotplug state callbacks without calling the* callbacks*@state: The state for which the calls are installed*@name: Name of the callback

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

返回类型:int

参数:

类型参数名称
enum cpuhp_statestate
const char *name
int (*startup
int (*teardown
243  返回:__cpuhp_setup_state(state, name, false, startup, teardown, false)
调用者
名称描述
radix_tree_initradix树算法初始化
percpu_counter_startup
irq_poll_setup
microcode_init
spawn_ksoftirqd
printk_late_initSome boot consoles access data that is in the init section and which will* be discarded after the initcalls have been run
kswapd_init
page_alloc_init分配内存页
kmem_cache_init设置高速缓存
mem_cgroup_initsubsys_initcall() for memory controller
blk_softirq_init
buffer_init