linux/arch/x86/kvm/vmx
Sean Christopherson d64d83d1e0 KVM: x86: Handle PKU CPUID adjustment in VMX code
Move the setting of the PKU CPUID bit into VMX to eliminate an instance
of the undesirable "unsigned f_* = *_supported ? F(*) : 0" pattern in
the common CPUID handling code.  Drop ->pku_supported(), CPUID
adjustment was the only user.

Note, some AMD CPUs now support PKU, but SVM doesn't yet support
exposing it to a guest.

No functional change intended.

Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-03-16 17:58:19 +01:00
..
capabilities.h KVM: x86: Handle PKU CPUID adjustment in VMX code 2020-03-16 17:58:19 +01:00
evmcs.c x86/kvm/hyper-v: don't allow to turn on unsupported VMX controls for nested guests 2020-02-05 15:55:26 +01:00
evmcs.h x86/kvm/hyper-v: don't allow to turn on unsupported VMX controls for nested guests 2020-02-05 15:55:26 +01:00
nested.c KVM: VMX: Add helpers to query Intel PT mode 2020-03-16 17:58:08 +01:00
nested.h KVM: nVMX: Rename nested_ept_get_cr3() to nested_ept_get_eptp() 2020-03-16 17:57:44 +01:00
ops.h KVM: VMX: Add error handling to VMREAD helper 2019-09-25 15:30:09 +02:00
pmu_intel.c KVM: x86: Adjust counter sample period after a wrmsr 2020-03-16 17:57:30 +01:00
vmcs12.c
vmcs12.h KVM/arm updates for 5.3 2019-07-11 15:14:16 +02:00
vmcs_shadow_fields.h KVM: Fix some out-dated function names in comment 2020-01-21 13:57:27 +01:00
vmcs.h KVM: VMX: Leave preemption timer running when it's disabled 2019-06-18 17:10:46 +02:00
vmenter.S x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_* 2019-10-18 11:58:33 +02:00
vmx.c KVM: x86: Handle PKU CPUID adjustment in VMX code 2020-03-16 17:58:19 +01:00
vmx.h KVM: VMX: Add helpers to query Intel PT mode 2020-03-16 17:58:08 +01:00