diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 935cd40cbae2..d2f1b4746903 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -186,6 +186,9 @@ static struct kvm_shared_msrs __percpu *shared_msrs; | XFEATURE_MASK_BNDCSR | XFEATURE_MASK_AVX512 \ | XFEATURE_MASK_PKRU) +u64 __read_mostly host_efer; +EXPORT_SYMBOL_GPL(host_efer); + static u64 __read_mostly host_xss; struct kvm_stats_debugfs_item debugfs_entries[] = { @@ -9612,6 +9615,8 @@ int kvm_arch_hardware_setup(void) { int r; + rdmsrl_safe(MSR_EFER, &host_efer); + r = kvm_x86_ops->hardware_setup(); if (r != 0) return r; |