KVM: Fix references to non-existent KVM_CAP_TRIPLE_FAULT_EVENT

mainline inclusion
from mainline-v6.0-rc1
commit 8deb03e7
category: feature
feature: Notify VM exit
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I5PAJ5
CVE: N/A
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
commit/?id=8deb03e7

Intel-SIG: commit 8deb03e7 ("KVM: Fix references to non-existent KVM_CAP_TRIPLE_FAULT_EVENT")

-------------------------------------

KVM: Fix references to non-existent KVM_CAP_TRIPLE_FAULT_EVENT

The x86-only KVM_CAP_TRIPLE_FAULT_EVENT was (appropriately) renamed to
KVM_CAP_X86_TRIPLE_FAULT_EVENT when the patches were applied, but the
docs and selftests got left behind.  Fix them.
Signed-off-by: NSean Christopherson <seanjc@google.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAichun Shi <aichun.shi@intel.com>

Documentation/virt/kvm/api.rst

@@ -1086,7 +1086,7 @@ The following bits are defined in the flags field:
 
 - KVM_VCPUEVENT_VALID_TRIPLE_FAULT may be set to signal that the
   triple_fault_pending field contains a valid state. This bit will
-  be set whenever KVM_CAP_TRIPLE_FAULT_EVENT is enabled.
+  be set whenever KVM_CAP_X86_TRIPLE_FAULT_EVENT is enabled.
 
 ARM/ARM64:
 ^^^^^^^^^^
@@ -1183,7 +1183,7 @@ can be set in the flags field to signal that the
 exception_has_payload, exception_payload, and exception.pending fields
 contain a valid state and shall be written into the VCPU.
 
-If KVM_CAP_TRIPLE_FAULT_EVENT is enabled, KVM_VCPUEVENT_VALID_TRIPLE_FAULT
+If KVM_CAP_X86_TRIPLE_FAULT_EVENT is enabled, KVM_VCPUEVENT_VALID_TRIPLE_FAULT
 can be set in flags field to signal that the triple_fault field contains
 a valid state and shall be written into the VCPU.
 

tools/testing/selftests/kvm/x86_64/triple_fault_event_test.c

@@ -47,7 +47,7 @@ int main(void)
 	struct ucall uc;
 
 	struct kvm_enable_cap cap = {
-		.cap = KVM_CAP_TRIPLE_FAULT_EVENT,
+		.cap = KVM_CAP_X86_TRIPLE_FAULT_EVENT,
 		.args = {1}
 	};
 
@@ -56,8 +56,8 @@ int main(void)
 		exit(KSFT_SKIP);
 	}
 
-	if (!kvm_check_cap(KVM_CAP_TRIPLE_FAULT_EVENT)) {
-		print_skip("KVM_CAP_TRIPLE_FAULT_EVENT not supported");
+	if (!kvm_check_cap(KVM_CAP_X86_TRIPLE_FAULT_EVENT)) {
+		print_skip("KVM_CAP_X86_TRIPLE_FAULT_EVENT not supported");
 		exit(KSFT_SKIP);
 	}