diff options
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 42 |
1 files changed, 16 insertions, 26 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index ef7e7f1..5edb518 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1024,27 +1024,22 @@ print_kprobe_event(struct trace_iterator *iter, int flags, field = (struct kprobe_trace_entry_head *)iter->ent; tp = container_of(event, struct trace_probe, call.event); - if (!trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call))) - goto partial; + trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call)); if (!seq_print_ip_sym(s, field->ip, flags | TRACE_ITER_SYM_OFFSET)) - goto partial; + goto out; - if (!trace_seq_putc(s, ')')) - goto partial; + trace_seq_putc(s, ')'); data = (u8 *)&field[1]; for (i = 0; i < tp->nr_args; i++) if (!tp->args[i].type->print(s, tp->args[i].name, data + tp->args[i].offset, field)) - goto partial; - - if (!trace_seq_putc(s, '\n')) - goto partial; + goto out; - return TRACE_TYPE_HANDLED; -partial: - return TRACE_TYPE_PARTIAL_LINE; + trace_seq_putc(s, '\n'); + out: + return trace_handle_return(s); } static enum print_line_t @@ -1060,33 +1055,28 @@ print_kretprobe_event(struct trace_iterator *iter, int flags, field = (struct kretprobe_trace_entry_head *)iter->ent; tp = container_of(event, struct trace_probe, call.event); - if (!trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call))) - goto partial; + trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call)); if (!seq_print_ip_sym(s, field->ret_ip, flags | TRACE_ITER_SYM_OFFSET)) - goto partial; + goto out; - if (!trace_seq_puts(s, " <- ")) - goto partial; + trace_seq_puts(s, " <- "); if (!seq_print_ip_sym(s, field->func, flags & ~TRACE_ITER_SYM_OFFSET)) - goto partial; + goto out; - if (!trace_seq_putc(s, ')')) - goto partial; + trace_seq_putc(s, ')'); data = (u8 *)&field[1]; for (i = 0; i < tp->nr_args; i++) if (!tp->args[i].type->print(s, tp->args[i].name, data + tp->args[i].offset, field)) - goto partial; + goto out; - if (!trace_seq_putc(s, '\n')) - goto partial; + trace_seq_putc(s, '\n'); - return TRACE_TYPE_HANDLED; -partial: - return TRACE_TYPE_PARTIAL_LINE; + out: + return trace_handle_return(s); } |
