linux-kernel - Re: [RFC] Re: [PATCH v3 1/2] tracing/syscalls: Rename variable 'nr' to '__syscall

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Date:	Sun, 28 Feb 2016 16:43:50 +0900
From:	Taeung Song <treeze.taeung@...il.com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org,
	Jiri Olsa <jolsa@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Lai Jiangshan <jiangshanlai@...il.com>
Subject: Re: [RFC] Re: [PATCH v3 1/2] tracing/syscalls: Rename variable 'nr'
 to '__syscall_nr'



On 02/28/2016 03:34 AM, Steven Rostedt wrote:
> On Sun, 28 Feb 2016 01:10:19 +0900
> Taeung Song <treeze.taeung@...il.com> wrote:
>
>> I got it :-)
>> In conclusion, output of format
>> (/sys/kernel/debug/tracing/events/syscalls/*/format)
>> has __syscall_nr for syscall number but the kernel structure
>> 'syscall_trace_enter' and 'syscall_trace_exit' have not __syscall_nr
>> variable.
>> Is it right ?
>
> Correct. Just change the output of the format file. Not the data
> structures in the kernel.
>
> Thanks,
>
> -- Steve

Thank you !! :-)

Taeung