linux/arch/x86/kvm/vmx
Oliver Upton d196842150 KVM: nVMX: WARN on failure to set IA32_PERF_GLOBAL_CTRL
Writes to MSR_CORE_PERF_GLOBAL_CONTROL should never fail if the VM-exit
and VM-entry controls are exposed to L1. Promote the checks to perform a
full WARN if kvm_set_msr() fails and remove the now unused macro
SET_MSR_OR_WARN().

Suggested-by: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Oliver Upton <oupton@google.com>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-01-27 19:59:49 +01:00
..
capabilities.h kvm/svm: PKU not currently supported 2020-01-27 19:59:35 +01:00
evmcs.c x86/kvm/nVMX: fix VMCLEAR when Enlightened VMCS is in use 2019-07-02 18:56:00 +02:00
evmcs.h KVM/Hyper-V/VMX: Add direct tlb flush support 2019-09-24 13:37:14 +02:00
nested.c KVM: nVMX: WARN on failure to set IA32_PERF_GLOBAL_CTRL 2020-01-27 19:59:49 +01:00
nested.h Merge branch 'kvm-tsx-ctrl' into HEAD 2019-11-21 12:03:40 +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: Protect pmu_intel.c from Spectre-v1/L1TF attacks 2020-01-27 19:59:44 +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: Protect exit_reason from being used in Spectre-v1/L1TF attacks 2020-01-27 19:59:42 +01:00
vmx.h kvm: vmx: Stop wasting a page for guest_msrs 2019-12-04 12:23:27 +01:00