]> git.baikalelectronics.ru Git - kernel.git/commit
x86/mce: Remove the tolerance level control
authorBorislav Petkov <bp@suse.de>
Mon, 20 Dec 2021 20:43:28 +0000 (21:43 +0100)
committerBorislav Petkov <bp@suse.de>
Wed, 23 Feb 2022 10:09:25 +0000 (11:09 +0100)
commit7fd328dce02520b9defa84c0838460ce31047790
tree21fd1faf6a1cbe36343dc8330da52c750bee7a33
parent22fe6ff30f542e5f10bc761e51fe15b066415c64
x86/mce: Remove the tolerance level control

This is pretty much unused and not really useful. What is more, all
relevant MCA hardware has recoverable machine checks support so there's
no real need to tweak MCA tolerance levels in order to *maybe* extend
machine lifetime.

So rip it out.

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/YcDq8PxvKtTENl/e@zn.tnic
Documentation/ABI/removed/sysfs-mce [new file with mode: 0644]
Documentation/ABI/testing/sysfs-mce
Documentation/vm/hwpoison.rst
Documentation/x86/x86_64/boot-options.rst
arch/x86/kernel/cpu/mce/core.c
arch/x86/kernel/cpu/mce/internal.h
arch/x86/kernel/cpu/mce/severity.c