Linux Landing Kernel Workaround For AMD TLBI Erratum #1718

T2Covered by 1 source · first reported by Phoronix at 11 Oct, 13:20 UTC

AMD TLBI Erratum #1718 was worked around in CPU microcode for addressing a defect in certain Zen CPUs where the Translation Lookaside Buffer Invalidate Instruction use could lead to to stale translation entries. But for those on affected AMD CPUs and not running the updated microcode, a kernel…

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Sources

• T2Linux Landing Kernel Workaround For AMD TLBI Erratum #1718Phoronix11 Oct, 13:20