diff options
Diffstat (limited to 'arch/arm64/kernel/ftrace-mod.S')
| -rw-r--r-- | arch/arm64/kernel/ftrace-mod.S | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/kernel/ftrace-mod.S b/arch/arm64/kernel/ftrace-mod.S new file mode 100644 index 000000000000..00c4025be4ff --- /dev/null +++ b/arch/arm64/kernel/ftrace-mod.S @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2017 Linaro Ltd <ard.biesheuvel@linaro.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/linkage.h> +#include <asm/assembler.h> + + .section ".text.ftrace_trampoline", "ax" + .align 3 +0: .quad 0 +__ftrace_trampoline: + ldr x16, 0b + br x16 +ENDPROC(__ftrace_trampoline) |