1 files changed, 18 insertions, 0 deletions
diff --git a/arch/x86/mm/kmemcheck/shadow.h b/arch/x86/mm/kmemcheck/shadow.h
new file mode 100644
index 00000000..ff0b2f70
--- /dev/null
+++ b/arch/x86/mm/kmemcheck/shadow.h
@@ -0,0 +1,18 @@
+#ifndef ARCH__X86__MM__KMEMCHECK__SHADOW_H
+#define ARCH__X86__MM__KMEMCHECK__SHADOW_H
+
+enum kmemcheck_shadow {
+	KMEMCHECK_SHADOW_UNALLOCATED,
+	KMEMCHECK_SHADOW_UNINITIALIZED,
+	KMEMCHECK_SHADOW_INITIALIZED,
+	KMEMCHECK_SHADOW_FREED,
+};
+
+void *kmemcheck_shadow_lookup(unsigned long address);
+
+enum kmemcheck_shadow kmemcheck_shadow_test(void *shadow, unsigned int size);
+enum kmemcheck_shadow kmemcheck_shadow_test_all(void *shadow,
+						unsigned int size);
+void kmemcheck_shadow_set(void *shadow, unsigned int size);
+
+#endif