diff options
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index f5b49c7fc89d..a644acb6ed80 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -49,9 +49,6 @@ MODULE_AUTHOR("Qumranet"); MODULE_LICENSE("GPL"); -static int __read_mostly bypass_guest_pf = 1; -module_param(bypass_guest_pf, bool, S_IRUGO); - static int __read_mostly enable_vpid = 1; module_param_named(vpid, enable_vpid, bool, 0444); @@ -3632,8 +3629,8 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx) vmcs_write32(PLE_WINDOW, ple_window); } - vmcs_write32(PAGE_FAULT_ERROR_CODE_MASK, !!bypass_guest_pf); - vmcs_write32(PAGE_FAULT_ERROR_CODE_MATCH, !!bypass_guest_pf); + vmcs_write32(PAGE_FAULT_ERROR_CODE_MASK, 0); + vmcs_write32(PAGE_FAULT_ERROR_CODE_MATCH, 0); vmcs_write32(CR3_TARGET_COUNT, 0); /* 22.2.1 */ vmcs_write16(HOST_FS_SELECTOR, 0); /* 22.2.4 */ @@ -7103,16 +7100,12 @@ static int __init vmx_init(void) vmx_disable_intercept_for_msr(MSR_IA32_SYSENTER_EIP, false); if (enable_ept) { - bypass_guest_pf = 0; kvm_mmu_set_mask_ptes(0ull, 0ull, 0ull, 0ull, VMX_EPT_EXECUTABLE_MASK); kvm_enable_tdp(); } else kvm_disable_tdp(); - if (bypass_guest_pf) - kvm_mmu_set_nonpresent_ptes(~0xffeull, 0ull); - return 0; out3: |