diff options
Diffstat (limited to 'samples/ftrace/ftrace-direct-multi-modify.c')
| -rw-r--r-- | samples/ftrace/ftrace-direct-multi-modify.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/samples/ftrace/ftrace-direct-multi-modify.c b/samples/ftrace/ftrace-direct-multi-modify.c index 65aa94d96f4e..d52370cad0b6 100644 --- a/samples/ftrace/ftrace-direct-multi-modify.c +++ b/samples/ftrace/ftrace-direct-multi-modify.c @@ -3,6 +3,7 @@ #include <linux/kthread.h> #include <linux/ftrace.h> #include <asm/asm-offsets.h> +#include <asm/nospec-branch.h> extern void my_direct_func1(unsigned long ip); extern void my_direct_func2(unsigned long ip); @@ -32,6 +33,7 @@ asm ( ASM_ENDBR " pushq %rbp\n" " movq %rsp, %rbp\n" + CALL_DEPTH_ACCOUNT " pushq %rdi\n" " movq 8(%rbp), %rdi\n" " call my_direct_func1\n" @@ -46,6 +48,7 @@ asm ( ASM_ENDBR " pushq %rbp\n" " movq %rsp, %rbp\n" + CALL_DEPTH_ACCOUNT " pushq %rdi\n" " movq 8(%rbp), %rdi\n" " call my_direct_func2\n" |