From: Vishal Annapurve <vannapurve@xxxxxxxxxx>
Signed-off-by: Vishal Annapurve <vannapurve@xxxxxxxxxx>
[sean: drop shared/private helpers (let tests specify flags)]
Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
---
.../selftests/kvm/include/x86_64/processor.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index aa434c8f19c5..8857143d400a 100644
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -15,6 +15,7 @@
#include <asm/msr-index.h>
#include <asm/prctl.h>
+#include <linux/kvm_para.h>
#include <linux/stringify.h>
#include "../kvm_util.h"
@@ -1166,6 +1167,20 @@ uint64_t kvm_hypercall(uint64_t nr, uint64_t a0, uint64_t a1, uint64_t a2,
uint64_t __xen_hypercall(uint64_t nr, uint64_t a0, void *a1);
void xen_hypercall(uint64_t nr, uint64_t a0, void *a1);
+static inline uint64_t __kvm_hypercall_map_gpa_range(uint64_t gpa,
+ uint64_t size, uint64_t flags)
+{
+ return kvm_hypercall(KVM_HC_MAP_GPA_RANGE, gpa, size >> PAGE_SHIFT, flags, 0);
+}
+
+static inline void kvm_hypercall_map_gpa_range(uint64_t gpa, uint64_t size,
+ uint64_t flags)
+{
+ uint64_t ret = __kvm_hypercall_map_gpa_range(gpa, size, flags);
+
+ GUEST_ASSERT_1(!ret, ret);
+}
+
void __vm_xsave_require_permission(uint64_t xfeature, const char *name);
#define vm_xsave_require_permission(xfeature) \
--
2.41.0.255.g8b1d071c50-goog
