AMD EPYC Zen 6 PML Support, ARM64 On s390 Merged For Linux 7.4 KVM
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Ranked by a public rubric, not by votes: what a comment adds counts, not who wrote it. How comments are ranked · Comment rules
Summary
Linux 7.4's KVM merge adds initial ARM64 guest support on IBM s390/Z servers, stemming from the IBM and Arm dual-architecture collaboration. It also brings Intel Instruction Timeout and Bus Lock VM Exit for mitigating denial-of-service attacks from malicious VMs, AMD EPYC Zen 6 Page Modification Logging for hardware-assisted dirty page…