From 5cbb1d1a8e6c4f2c9fa426e3cd0217e04b1ab0cb Mon Sep 17 00:00:00 2001 From: David Venhoff Date: Thu, 14 Aug 2025 12:57:11 +0200 Subject: [PATCH] Revert "Enable event tracing" This reverts commit bd5c0f67817fd78b643769de307d1838249c53da. --- arch/x86/kvm/vmx/vmx_pt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/kvm/vmx/vmx_pt.c b/arch/x86/kvm/vmx/vmx_pt.c index 58774c57a..b21994cdb 100644 --- a/arch/x86/kvm/vmx/vmx_pt.c +++ b/arch/x86/kvm/vmx/vmx_pt.c @@ -72,7 +72,6 @@ #define TSC_EN BIT_ULL(10) #define DIS_RETC BIT_ULL(11) #define BRANCH_EN BIT_ULL(13) -#define EVENT_EN BIT_ULL(31) #define ADDR0_EN BIT_ULL(32) #define ADDR1_EN BIT_ULL(36) @@ -865,7 +864,7 @@ static inline void vmx_pt_setup_msrs(struct vcpu_vmx_pt *vmx_pt){ int i; //vmx_pt->ia32_rtit_ctrl_msr = 0ULL; - WRITE_ONCE(vmx_pt->ia32_rtit_ctrl_msr, (!TRACE_EN) | CTL_OS | CTL_USER | TO_PA | EVENT_EN | BRANCH_EN | DIS_RETC | PSB_MASK | CYC_EN | TSC_EN); + WRITE_ONCE(vmx_pt->ia32_rtit_ctrl_msr, (!TRACE_EN) | CTL_OS | CTL_USER | TO_PA | BRANCH_EN | DIS_RETC | PSB_MASK | CYC_EN | TSC_EN); //vmx_pt->ia32_rtit_ctrl_msr = (!TRACE_EN) | CTL_OS | CTL_USER | TO_PA | BRANCH_EN | DIS_RETC | PSB_MASK; for (i = 0; i < 4; i++){