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, 2 insertions, 1 deletions
diff --git a/samples/ftrace/ftrace-direct-multi-modify.c b/samples/ftrace/ftrace-direct-multi-modify.c index d52370cad0b6..b58c594efb51 100644 --- a/samples/ftrace/ftrace-direct-multi-modify.c +++ b/samples/ftrace/ftrace-direct-multi-modify.c @@ -3,7 +3,6 @@ #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); @@ -24,6 +23,7 @@ extern void my_tramp2(void *); #ifdef CONFIG_X86_64 #include <asm/ibt.h> +#include <asm/nospec-branch.h> asm ( " .pushsection .text, \"ax\", @progbits\n" @@ -152,6 +152,7 @@ static void __exit ftrace_direct_multi_exit(void) { kthread_stop(simple_tsk); unregister_ftrace_direct_multi(&direct, my_tramp); + ftrace_free_filter(&direct); } module_init(ftrace_direct_multi_init); |