Linus, The following changes since commit fac04efc5c793dccbd07e2d59af9f90b7fc0dca4: Linux 6.13-rc2 (2024-12-08 14:03:39 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus for you to fetch changes up to 3522c419758ee8dca5a0e8753ee0070a22157bc1: Merge tag 'kvm-riscv-fixes-6.13-1' of https://github.com/kvm-riscv/linux into HEAD (2024-12-13 13:59:20 -0500) ---------------------------------------------------------------- ARM64: * Fix confusion with implicitly-shifted MDCR_EL2 masks breaking SPE/TRBE initialization. * Align nested page table walker with the intended memory attribute combining rules of the architecture. * Prevent userspace from constraining the advertised ASID width, avoiding horrors of guest TLBIs not matching the intended context in hardware. * Don't leak references on LPIs when insertion into the translation cache fails. RISC-V: * Replace csr_write() with csr_set() for HVIEN PMU overflow bit. x86: * Cache CPUID.0xD XSTATE offsets+sizes during module init - On Intel's Emerald Rapids CPUID costs hundreds of cycles and there are a lot of leaves under 0xD. Getting rid of the CPUIDs during nested VM-Enter and VM-Exit is planned for the next release, for now just cache them: even on Skylake that is 40% faster. ---------------------------------------------------------------- James Clark (1): arm64: Fix usage of new shifted MDCR_EL2 values Keisuke Nishimura (1): KVM: arm64: vgic-its: Add error handling in vgic_its_cache_translation Marc Zyngier (2): KVM: arm64: Fix S1/S2 combination when FWB==1 and S2 has Device memory type KVM: arm64: Do not allow ID_AA64MMFR0_EL1.ASIDbits to be overridden Michael Neuling (1): RISC-V: KVM: Fix csr_write -> csr_set for HVIEN PMU overflow bit Paolo Bonzini (2): Merge tag 'kvmarm-fixes-6.13-2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD Merge tag 'kvm-riscv-fixes-6.13-1' of https://github.com/kvm-riscv/linux into HEAD Sean Christopherson (1): KVM: x86: Cache CPUID.0xD XSTATE offsets+sizes during module init arch/arm64/include/asm/el2_setup.h | 4 ++-- arch/arm64/kernel/hyp-stub.S | 4 ++-- arch/arm64/kvm/at.c | 11 +++++++++-- arch/arm64/kvm/hyp/nvhe/pkvm.c | 4 ++-- arch/arm64/kvm/sys_regs.c | 3 ++- arch/arm64/kvm/vgic/vgic-its.c | 12 +++++++++++- arch/riscv/kvm/aia.c | 2 +- arch/x86/kvm/cpuid.c | 31 ++++++++++++++++++++++++++----- arch/x86/kvm/cpuid.h | 1 + arch/x86/kvm/x86.c | 2 ++ 10 files changed, 58 insertions(+), 16 deletions(-)
