函数逻辑报告

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Source Code:arch\x86\include\asm\msr.h Create Date:2022-07-27 06:38:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：native_read_msr

函数原型：static inline unsigned long long native_read_msr(unsigned int msr)

返回类型：unsigned long long

参数：

类型参数名称
unsigned intmsr
129  val等于__rdmsr() and __wrmsr() are the two primitives which are the bare minimum MSR* accessors and should not have any tracing or other functionality piggybacking* on them - those are *purely* for accessing MSRs and nothing more
131  如果msr_tracepoint_active(__tracepoint_read_msr)则do_trace_read_msr(msr, val, 0)
134  返回:val