From a1bead2abaa162e5e67ad258a06c9d71dddad00d Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Mon, 2 Mar 2020 15:57:00 -0800 Subject: KVM: VMX: Directly query Intel PT mode when refreshing PMUs Use vmx_pt_mode_is_host_guest() in intel_pmu_refresh() instead of bouncing through kvm_x86_ops->pt_supported, and remove ->pt_supported() as the PMU code was the last remaining user. Opportunistically clean up the wording of a comment that referenced kvm_x86_ops->pt_supported(). No functional change intended. Reviewed-by: Vitaly Kuznetsov Signed-off-by: Sean Christopherson Signed-off-by: Paolo Bonzini --- arch/x86/kvm/svm.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'arch/x86/kvm/svm.c') diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index f802d9c196e9..e0be6d0bca9e 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -6074,11 +6074,6 @@ static int svm_get_lpage_level(void) return PT_PDPE_LEVEL; } -static bool svm_pt_supported(void) -{ - return false; -} - static bool svm_has_wbinvd_exit(void) { return true; @@ -7440,8 +7435,6 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = { .cpuid_update = svm_cpuid_update, - .pt_supported = svm_pt_supported, - .set_supported_cpuid = svm_set_supported_cpuid, .has_wbinvd_exit = svm_has_wbinvd_exit, -- cgit v1.2.3