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authorPaolo Bonzini <pbonzini@redhat.com>2024-01-08 16:10:04 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2024-01-08 16:10:04 +0300
commit33d0403fdad8f4f6a1ccf552bdc31a0170f665b8 (patch)
treeb1ef4af6d024ed17c0e8b8fab932ea76e116eed7 /arch/x86/include/asm/kvm_host.h
parent0afdfd85e33afdbda4cdd219c22ee5bf95b005f4 (diff)
parent15223c4f973a6120665ece9ce1ad17aec0be0e6c (diff)
downloadlinux-33d0403fdad8f4f6a1ccf552bdc31a0170f665b8.tar.xz
Merge tag 'kvm-x86-misc-6.8' of https://github.com/kvm-x86/linux into HEAD
KVM x86 misc changes for 6.8: - Turn off KVM_WERROR by default for all configs so that it's not inadvertantly enabled by non-KVM developers, which can be problematic for subsystems that require no regressions for W=1 builds. - Advertise all of the host-supported CPUID bits that enumerate IA32_SPEC_CTRL "features". - Don't force a masterclock update when a vCPU synchronizes to the current TSC generation, as updating the masterclock can cause kvmclock's time to "jump" unexpectedly, e.g. when userspace hotplugs a pre-created vCPU. - Use RIP-relative address to read kvm_rebooting in the VM-Enter fault paths, partly as a super minor optimization, but mostly to make KVM play nice with position independent executable builds.
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