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2022-02-23x86/mce: Remove the tolerance level controlBorislav Petkov1-32/+0
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 <[email protected]> Link: https://lore.kernel.org/r/YcDq8PxvKtTENl/[email protected]
2021-10-05ABI: sysfs-mce: add 3 missing filesMauro Carvalho Chehab1-0/+22
Changeset 62fdac5913f7 ("x86, mce: Add boot options for corrected errors") added three more MCE files that are also exposed currently via sysfs. Document them. Signed-off-by: Mauro Carvalho Chehab <[email protected]> Link: https://lore.kernel.org/r/f9c13aff3f5a2cae0d4495eccd17f431f3a4c55a.1632994837.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <[email protected]>
2021-10-05ABI: sysfs-mce: add a new ABI fileMauro Carvalho Chehab1-0/+107
Reduce the gap of missing ABIs for Intel servers with MCE by adding a new ABI file. The contents of this file comes from: Documentation/x86/x86_64/machinecheck.rst Reviewed-by: Andi Kleen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> Link: https://lore.kernel.org/r/801a26985e32589eb78ba4b728d3e19fdea18f04.1632994837.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <[email protected]>
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