函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\nmi.h Create Date:2022-07-27 06:55:04
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trigger_single_cpu_backtrace

函数原型：static inline bool trigger_single_cpu_backtrace(int cpu)

返回类型：bool

参数：

类型参数名称
intcpu
189  返回:false
调用者
名称描述
rcu_dump_cpu_stacksDump stacks of all tasks running on stalled CPUs. First try using* NMIs, but fall back to manual remote stack tracing on architectures* that don't support NMI-based stack dumps. The NMI-triggered stack