From aea4c671fb985e6a9ffc365c43ea6f5e0d737fea Mon Sep 17 00:00:00 2001
From: Alan Kao <alankao@andestech.com>
Date: Tue, 13 Feb 2018 13:13:20 +0800
Subject: riscv/ftrace: Add DYNAMIC_FTRACE_WITH_REGS support

Cc: Greentime Hu <greentime@andestech.com>
Signed-off-by: Alan Kao <alankao@andestech.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
---
 arch/riscv/include/asm/ftrace.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/riscv/include')

diff --git a/arch/riscv/include/asm/ftrace.h b/arch/riscv/include/asm/ftrace.h
index fedadc40e358..c6dcc5291f97 100644
--- a/arch/riscv/include/asm/ftrace.h
+++ b/arch/riscv/include/asm/ftrace.h
@@ -8,6 +8,7 @@
 #if defined(CONFIG_FUNCTION_GRAPH_TRACER) && defined(CONFIG_FRAME_POINTER)
 #define HAVE_FUNCTION_GRAPH_FP_TEST
 #endif
+#define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
 
 #define ARCH_SUPPORTS_FTRACE_OPS 1
 #ifndef __ASSEMBLY__
-- 
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