diff options
Diffstat (limited to 'arch/s390/lib/test_unwind.c')
| -rw-r--r-- | arch/s390/lib/test_unwind.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/s390/lib/test_unwind.c b/arch/s390/lib/test_unwind.c index b209014ce426..07ef89eeb85a 100644 --- a/arch/s390/lib/test_unwind.c +++ b/arch/s390/lib/test_unwind.c @@ -210,19 +210,18 @@ static noinline int test_unwind_ftraced_func(struct unwindme *u) static int test_unwind_ftrace(struct unwindme *u) { - struct ftrace_ops *fops; int ret; +#ifdef CONFIG_DYNAMIC_FTRACE + struct ftrace_ops *fops; -#ifndef CONFIG_DYNAMIC_FTRACE - kunit_skip(current_test, "requires CONFIG_DYNAMIC_FTRACE"); - fops = NULL; /* used */ -#else fops = kunit_kzalloc(current_test, sizeof(*fops), GFP_KERNEL); fops->func = test_unwind_ftrace_handler; fops->flags = FTRACE_OPS_FL_DYNAMIC | FTRACE_OPS_FL_RECURSION | FTRACE_OPS_FL_SAVE_REGS | FTRACE_OPS_FL_PERMANENT; +#else + kunit_skip(current_test, "requires CONFIG_DYNAMIC_FTRACE"); #endif ret = ftrace_set_filter_ip(fops, (unsigned long)test_unwind_ftraced_func, 0, 0); |