函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\intel.c Create Date:2022-07-27 08:57:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：init_intel_misc_features

函数原型：static void init_intel_misc_features(struct cpuinfo_x86 *c)

返回类型：void

参数：

类型参数名称
struct cpuinfo_x86 *c
641  如果rdmsrl_safe(MISC_FEATURES_ENABLES non-architectural features , & msr)则返回
645  抢占保护下的写CPU(msr_misc_features_shadow, 0)
648  init_cpuid_fault(c)
649  probe_xeon_phi_r3mwait(c)
651  msr等于Operations with implied preemption/interrupt protection. These* operations can be used without worrying about preemption or interrupt.(msr_misc_features_shadow)
652  wrmsrl(MISC_FEATURES_ENABLES non-architectural features , msr)
调用者
名称描述
init_intel