KVM: nVMX: Setup VMX MSRs on loading CPU during nested_vmx_hardware_setup()

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Move the call to nested_vmx_setup_ctls_msrs() from vmx_hardware_setup() to
nested_vmx_hardware_setup() so that the nested code can deal with ordering
dependencies without having to straddle vmx_hardware_setup() and
nested_vmx_hardware_setup().  Specifically, an upcoming change will
sanitize the vmcs12 fields based on hardware support, and that code needs
to run _before_ the MSRs are configured, because the lovely vmcs_enum MSR
depends on the max support vmcs12 field.

No functional change intended.

Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Link: https://patch.msgid.link/20260115173427.716021-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Sean Christopherson 2026-01-15 09:34:24 -08:00

parent 6c8512a5b7

commit 26304e0e69

2 changed files with 2 additions and 2 deletions

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arch/x86/kvm/vmx/nested.c

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2

arch/x86/kvm/vmx/vmx.c

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