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authorLinus Torvalds <torvalds@linux-foundation.org>2023-05-05 22:17:01 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-05-05 22:17:01 +0300
commit493804a6895d63240fe45d087cd14c4b77d8488b (patch)
treeb6d6f91df858d9e1d3857003999cc0a09953322a /Documentation
parent7163a2111f6c030ee39635ac3334bfa1a52a3dd3 (diff)
parent7a8016d95651fecce5708ed93a24a03a9ad91c80 (diff)
downloadlinux-493804a6895d63240fe45d087cd14c4b77d8488b.tar.xz
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull more kvm updates from Paolo Bonzini: "This includes the 6.4 changes for RISC-V, and a few bugfix patches for other architectures. For x86, this closes a longstanding performance issue in the newer and (usually) more scalable page table management code. RISC-V: - ONE_REG interface to enable/disable SBI extensions - Zbb extension for Guest/VM - AIA CSR virtualization x86: - Fix a long-standing TDP MMU flaw, where unloading roots on a vCPU can result in the root being freed even though the root is completely valid and can be reused as-is (with a TLB flush). s390: - A couple of bugfixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: s390: fix race in gmap_make_secure() KVM: s390: pv: fix asynchronous teardown for small VMs KVM: x86: Preserve TDP MMU roots until they are explicitly invalidated RISC-V: KVM: Virtualize per-HART AIA CSRs RISC-V: KVM: Use bitmap for irqs_pending and irqs_pending_mask RISC-V: KVM: Add ONE_REG interface for AIA CSRs RISC-V: KVM: Implement subtype for CSR ONE_REG interface RISC-V: KVM: Initial skeletal support for AIA RISC-V: KVM: Drop the _MASK suffix from hgatp.VMID mask defines RISC-V: Detect AIA CSRs from ISA string RISC-V: Add AIA related CSR defines RISC-V: KVM: Allow Zbb extension for Guest/VM RISC-V: KVM: Add ONE_REG interface to enable/disable SBI extensions RISC-V: KVM: Alphabetize selects KVM: RISC-V: Retry fault if vma_lookup() results become invalid
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