summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/ftrace_64.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/ftrace_64.S')
-rw-r--r--arch/x86/kernel/ftrace_64.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index 10eb2760ef2c..809d54397dba 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -9,6 +9,7 @@
#include <asm/export.h>
#include <asm/nospec-branch.h>
#include <asm/unwind_hints.h>
+#include <asm/frame.h>
.code64
.section .entry.text, "ax"
@@ -203,6 +204,8 @@ GLOBAL(ftrace_regs_caller_op_ptr)
leaq MCOUNT_REG_SIZE+8*2(%rsp), %rcx
movq %rcx, RSP(%rsp)
+ ENCODE_FRAME_POINTER
+
/* regs go into 4th parameter */
leaq (%rsp), %rcx