Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\amd.c Create Date:2022-07-28 07:58:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:init_amd_zn

Proto:static void init_amd_zn(struct cpuinfo_x86 *c)

Type:void

Parameter:

TypeParameterName
struct cpuinfo_x86 *c
892  set_cpu_cap(c, "" CPU is AMD family 0x17 (Zen) )
895  The following tunable allows platforms to override the default node* reclaim distance (RECLAIM_DISTANCE) if remote memory accesses are* sufficiently fast that the default value actually hurts* performance = 32
902  If Not cpu_has(c, Running on a hypervisor ) && Not cpu_has(c, AMD Core Performance Boost ) Then set_cpu_cap(c, AMD Core Performance Boost )
Caller
NameDescribe
init_amd