diff options
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/kprobes/kprobe_example.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c index c495664c0a9b..4b2f31828951 100644 --- a/samples/kprobes/kprobe_example.c +++ b/samples/kprobes/kprobe_example.c @@ -94,26 +94,11 @@ static void __kprobes handler_post(struct kprobe *p, struct pt_regs *regs, #endif } -/* - * fault_handler: this is called if an exception is generated for any - * instruction within the pre- or post-handler, or when Kprobes - * single-steps the probed instruction. - */ -static int handler_fault(struct kprobe *p, struct pt_regs *regs, int trapnr) -{ - pr_info("fault_handler: p->addr = 0x%p, trap #%dn", p->addr, trapnr); - /* Return 0 because we don't handle the fault. */ - return 0; -} -/* NOKPROBE_SYMBOL() is also available */ -NOKPROBE_SYMBOL(handler_fault); - static int __init kprobe_init(void) { int ret; kp.pre_handler = handler_pre; kp.post_handler = handler_post; - kp.fault_handler = handler_fault; ret = register_kprobe(&kp); if (ret < 0) { |