函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\nmi.c Create Date:2022-07-27 08:34:37
Last Modify:2022-05-22 06:29:32 Copyright©Brick
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函数名称：unregister_nmi_handler

函数原型：void unregister_nmi_handler(unsigned int type, const char *name)

返回类型：void

参数：

类型参数名称
unsigned inttype
const char *name
192  desc等于nmi_to_desc(type)
196  raw_spin_lock_irqsave( & lock, flags)
203  如果非strcmp(name, name)则
204  WARN(in_nmi(), "Trying to free NMI (%s) from NMI context!\n", name)
206  删除不需要重新初始化的列表项
207  退出
211  raw_spin_unlock_irqrestore( & lock, flags)
212  synchronize_rcu()
调用者
名称描述
native_cpu_up
kgdb_arch_initkgdb_arch_init - Perform any architecture specific initialization.* This function will handle the initialization of any architecture* specific callbacks.
kgdb_arch_exitkgdb_arch_exit - Perform any architecture specific uninitalization.* This function will handle the uninitalization of any architecture* specific callbacks, for dynamic registration and unregistration.
cleanup_nmi_testsuite
test_nmi_ipi