1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/text-patching.h b/arch/arm64/include/asm/text-patching.h
new file mode 100644
index 000000000000..587bdb91ab7a
--- /dev/null
+++ b/arch/arm64/include/asm/text-patching.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef	__ASM_PATCHING_H
+#define	__ASM_PATCHING_H
+
+#include <linux/types.h>
+
+int aarch64_insn_read(void *addr, u32 *insnp);
+int aarch64_insn_write(void *addr, u32 insn);
+
+int aarch64_insn_write_literal_u64(void *addr, u64 val);
+void *aarch64_insn_set(void *dst, u32 insn, size_t len);
+void *aarch64_insn_copy(void *dst, void *src, size_t len);
+
+int aarch64_insn_patch_text_nosync(void *addr, u32 insn);
+int aarch64_insn_patch_text(void *addrs[], u32 insns[], int cnt);
+
+#endif	/* __ASM_PATCHING_H */