diff options
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index 0b7386a..6e86fbb 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -733,8 +733,6 @@ static __kprobes void kprobe_trace_func(struct kprobe *kp, struct pt_regs *regs) unsigned long irq_flags; struct ftrace_event_call *call = &tp->call; - tp->nhit++; - local_save_flags(irq_flags); pc = preempt_count(); @@ -767,8 +765,6 @@ static __kprobes void kretprobe_trace_func(struct kretprobe_instance *ri, unsigned long irq_flags; struct ftrace_event_call *call = &tp->call; - tp->nhit++; - local_save_flags(irq_flags); pc = preempt_count(); @@ -1075,6 +1071,8 @@ int kprobe_dispatcher(struct kprobe *kp, struct pt_regs *regs) { struct trace_probe *tp = container_of(kp, struct trace_probe, rp.kp); + tp->nhit++; + if (tp->flags & TP_FLAG_TRACE) kprobe_trace_func(kp, regs); #ifdef CONFIG_PERF_EVENTS @@ -1089,6 +1087,8 @@ int kretprobe_dispatcher(struct kretprobe_instance *ri, struct pt_regs *regs) { struct trace_probe *tp = container_of(ri->rp, struct trace_probe, rp); + tp->nhit++; + if (tp->flags & TP_FLAG_TRACE) kretprobe_trace_func(ri, regs); #ifdef CONFIG_PERF_EVENTS |
