Updated

1 files changed, 0 insertions, 45 deletions

diff --git a/flushbyasid.patch b/flushbyasid.patch
deleted file mode 100644
index 9926cc5e4218..000000000000
--- a/flushbyasid.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
-index 3fea8c47679e..60891b9ce25f 100644
---- a/arch/x86/kvm/svm/nested.c
-+++ b/arch/x86/kvm/svm/nested.c
-@@ -247,18 +247,6 @@  static bool nested_svm_check_bitmap_pa(struct kvm_vcpu *vcpu, u64 pa, u32 size)
- 	    kvm_vcpu_is_legal_gpa(vcpu, addr + size - 1);
- }
- 
--static bool nested_svm_check_tlb_ctl(struct kvm_vcpu *vcpu, u8 tlb_ctl)
--{
--	/* Nested FLUSHBYASID is not supported yet.  */
--	switch(tlb_ctl) {
--		case TLB_CONTROL_DO_NOTHING:
--		case TLB_CONTROL_FLUSH_ALL_ASID:
--			return true;
--		default:
--			return false;
--	}
--}
--
- static bool __nested_vmcb_check_controls(struct kvm_vcpu *vcpu,
- 					 struct vmcb_ctrl_area_cached *control)
- {
-@@ -278,9 +266,6 @@  static bool __nested_vmcb_check_controls(struct kvm_vcpu *vcpu,
- 					   IOPM_SIZE)))
- 		return false;
- 
--	if (CC(!nested_svm_check_tlb_ctl(vcpu, control->tlb_ctl)))
--		return false;
--
- 	if (CC((control->int_ctl & V_NMI_ENABLE_MASK) &&
- 	       !vmcb12_is_intercept(control, INTERCEPT_NMI))) {
- 		return false;
-diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
-index 1785de7dc98b..9cf7eef161ff 100644
---- a/arch/x86/kvm/svm/svm.c
-+++ b/arch/x86/kvm/svm/svm.c
-@@ -5083,6 +5083,7 @@  static __init void svm_set_cpu_caps(void)
- 	if (nested) {
- 		kvm_cpu_cap_set(X86_FEATURE_SVM);
- 		kvm_cpu_cap_set(X86_FEATURE_VMCBCLEAN);
-+		kvm_cpu_cap_set(X86_FEATURE_FLUSHBYASID);
- 
- 		if (nrips)
- 			kvm_cpu_cap_set(X86_FEATURE_NRIPS);