Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\set_memory.h Create Date:2022-07-28 07:55:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:set_mce_nospec

Proto:static inline int set_mce_nospec(unsigned long pfn)

Type:int

Parameter:

TypeParameterName
unsigned longpfn
107  decoy_addr = (pfn << PAGE_SHIFT determines the page size ) + (PAGE_OFFSET ^ BIT(63))
109  rc = set_memory_uc(decoy_addr, 1)
110  If rc Then pr_warn("Could not invalidate pfn=0x%lx from 1:1 map\n", pfn)
112  Return rc
Caller
NameDescribe
do_memory_failure