Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\process.c Create Date:2022-07-28 07:48:53
Last Modify:2020-03-16 17:03:44 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:do_arch_prctl_common

Proto:long do_arch_prctl_common(struct task_struct *task, int option, unsigned long cpuid_enabled)

Type:long

Parameter:

TypeParameterName
struct task_struct *task
intoption
unsigned longcpuid_enabled
989  Case option == ARCH_GET_CPUID
990  Return get_cpuid_mode()
991  Case option == ARCH_SET_CPUID
992  Return set_cpuid_mode(task, cpuid_enabled)
995  Return -EINVAL