On Tue, 30 Mar 2021 09:55:17 +0800
Wan Jiabing <wanjiab...@vivo.com> wrote:
> struct trace_array is declared twice. One has been declared
> at forward struct declaration. Remove the duplicate.
> And sort these forward declarations alphabetically.
Um, no that's not how we sort things.
>
> Signed-off-by: Wan Jiabing <wanjiab...@vivo.com>
> ---
> include/linux/trace_events.h | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h
> index 28e7af1406f2..29ae3ec5cab9 100644
> --- a/include/linux/trace_events.h
> +++ b/include/linux/trace_events.h
> @@ -10,11 +10,11 @@
> #include <linux/perf_event.h>
> #include <linux/tracepoint.h>
>
> -struct trace_array;
> struct array_buffer;
> -struct tracer;
> -struct dentry;
> struct bpf_prog;
> +struct dentry;
> +struct tracer;
> +struct trace_array;
NAK to the above. If anything, we sort it by length. But the above doesn't
need to be touched.
>
> const char *trace_print_flags_seq(struct trace_seq *p, const char *delim,
> unsigned long flags,
> @@ -404,7 +404,6 @@ trace_get_fields(struct trace_event_call *event_call)
> return event_call->class->get_fields(event_call);
> }
>
> -struct trace_array;
This part is fine.
Thanks,
-- Steve
> struct trace_subsystem_dir;
>
> enum {
