linux-kernel - Re: [PATCH] perf tools: Create for_each_event{_system,

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Date:   Tue, 31 Jan 2017 11:37:41 +0900
From:   Taeung Song <treeze.taeung@...il.com>
To:     Jiri Olsa <jolsa@...hat.com>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Wang Nan <wangnan0@...wei.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Frederic Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH] perf tools: Create for_each_event{_system, _file} macros
 for tracepoints iteration



On 01/30/2017 09:38 PM, Jiri Olsa wrote:
> On Mon, Jan 30, 2017 at 07:32:03PM +0900, Taeung Song wrote:
>
> SNIP
>
>>> looks almost the same as for_each_event_system macro,
>>> what's the difference other than 'ftrace' check?
>>
>> Little thing.
>> In parse-events.c for_each_event macro contains
>> tp_event_has_id() function But this function isn't used in
>> util/trace-event-info.c
>>
>>> also why's one 'file' and the other 'system'? looks
>>
>> Just, I follow the name of each function that use the macros..
>>
>>> like we coud have just one macro in here
>>>
>>
>> I understood. :)
>> How about this ?
>
>
> looks ok, but can't apply it.. it's probably mangled
>

I got it.
I'll resend this changed patch!

Thanks,
Taeung