diff options
Diffstat (limited to 'kernel/test_kprobes.c')
| -rw-r--r-- | kernel/test_kprobes.c | 94 | 
1 files changed, 0 insertions, 94 deletions
diff --git a/kernel/test_kprobes.c b/kernel/test_kprobes.c index dd53e354f630..7bca480151b0 100644 --- a/kernel/test_kprobes.c +++ b/kernel/test_kprobes.c @@ -162,90 +162,6 @@ static int test_kprobes(void)  } -#if 0 -static u32 jph_val; - -static u32 j_kprobe_target(u32 value) -{ -	if (preemptible()) { -		handler_errors++; -		pr_err("jprobe-handler is preemptible\n"); -	} -	if (value != rand1) { -		handler_errors++; -		pr_err("incorrect value in jprobe handler\n"); -	} - -	jph_val = rand1; -	jprobe_return(); -	return 0; -} - -static struct jprobe jp = { -	.entry		= j_kprobe_target, -	.kp.symbol_name = "kprobe_target" -}; - -static int test_jprobe(void) -{ -	int ret; - -	ret = register_jprobe(&jp); -	if (ret < 0) { -		pr_err("register_jprobe returned %d\n", ret); -		return ret; -	} - -	ret = target(rand1); -	unregister_jprobe(&jp); -	if (jph_val == 0) { -		pr_err("jprobe handler not called\n"); -		handler_errors++; -	} - -	return 0; -} - -static struct jprobe jp2 = { -	.entry          = j_kprobe_target, -	.kp.symbol_name = "kprobe_target2" -}; - -static int test_jprobes(void) -{ -	int ret; -	struct jprobe *jps[2] = {&jp, &jp2}; - -	/* addr and flags should be cleard for reusing kprobe. */ -	jp.kp.addr = NULL; -	jp.kp.flags = 0; -	ret = register_jprobes(jps, 2); -	if (ret < 0) { -		pr_err("register_jprobes returned %d\n", ret); -		return ret; -	} - -	jph_val = 0; -	ret = target(rand1); -	if (jph_val == 0) { -		pr_err("jprobe handler not called\n"); -		handler_errors++; -	} - -	jph_val = 0; -	ret = target2(rand1); -	if (jph_val == 0) { -		pr_err("jprobe handler2 not called\n"); -		handler_errors++; -	} -	unregister_jprobes(jps, 2); - -	return 0; -} -#else -#define test_jprobe() (0) -#define test_jprobes() (0) -#endif  #ifdef CONFIG_KRETPROBES  static u32 krph_val; @@ -383,16 +299,6 @@ int init_test_probes(void)  	if (ret < 0)  		errors++; -	num_tests++; -	ret = test_jprobe(); -	if (ret < 0) -		errors++; - -	num_tests++; -	ret = test_jprobes(); -	if (ret < 0) -		errors++; -  #ifdef CONFIG_KRETPROBES  	num_tests++;  	ret = test_kretprobe();  | 
