KVM: x86: Stuff vCPU's PAT with default value at RESET, not creation
Move the stuffing of the vCPU's PAT to the architectural "default" value from kvm_arch_vcpu_create() to kvm_vcpu_reset(), guarded by !init_event, to better capture that the default value is the value "Following Power-up or Reset". E.g. setting PAT only during creation would break if KVM were to expose a RESET ioctl() to userspace (which is unlikely, but that's not a good reason to have unintuitive code). No functional change. Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Reviewed-by: Kai Huang <kai.huang@intel.com> Reviewed-by: Jim Mattson <jmattson@google.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20240605231918.2915961-4-seanjc@google.comSigned-off-by: Sean Christopherson <seanjc@google.com>
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