diff options
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 1 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 3 |
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 07d2652c6d61..5e35334980a6 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -523,7 +523,6 @@ struct kvm_pmu_ops; enum { KVM_DEBUGREG_BP_ENABLED = 1, KVM_DEBUGREG_WONT_EXIT = 2, - KVM_DEBUGREG_RELOAD = 4, }; struct kvm_mtrr_range { diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 3cedc7cc132a..eca5f005a7fc 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1181,7 +1181,6 @@ static void kvm_update_dr0123(struct kvm_vcpu *vcpu) if (!(vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)) { for (i = 0; i < KVM_NR_DB_REGS; i++) vcpu->arch.eff_db[i] = vcpu->arch.db[i]; - vcpu->arch.switch_db_regs |= KVM_DEBUGREG_RELOAD; } } @@ -9604,7 +9603,6 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) set_debugreg(vcpu->arch.eff_db[2], 2); set_debugreg(vcpu->arch.eff_db[3], 3); set_debugreg(vcpu->arch.dr6, 6); - vcpu->arch.switch_db_regs &= ~KVM_DEBUGREG_RELOAD; } else if (unlikely(hw_breakpoint_active())) { set_debugreg(0, 7); } @@ -9634,7 +9632,6 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) static_call(kvm_x86_sync_dirty_debug_regs)(vcpu); kvm_update_dr0123(vcpu); kvm_update_dr7(vcpu); - vcpu->arch.switch_db_regs &= ~KVM_DEBUGREG_RELOAD; } /* |