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Subject: Re: [PATCH 3/7] tracing: use generic __stringify
From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>, linux-kernel@vger.kernel.org,
       Ingo Molnar <mingo@elte.hu>, Andrew Morton <akpm@linux-foundation.org>,
       Thomas Gleixner <tglx@linutronix.de>,
       Peter Zijlstra <peterz@infradead.org>, Theodore Tso <tytso@mit.edu>,
       Arnaldo Carvalho de Melo <acme@redhat.com>,
       "H. Peter Anvin" <hpa@zytor.com>,
       Mathieu Desnoyers <compudj@krystal.dyndns.org>,
       Lai Jiangshan <laijs@cn.fujitsu.com>,
       "Martin J. Bligh" <mbligh@mbligh.org>,
       "Frank Ch. Eigler" <fche@redhat.com>,
       Larry Woodman <lwoodman@redhat.com>, Jason Baron <jbaron@redhat.com>,
       Tom Zanussi <tzanussi@gmail.com>,
       Masami Hiramatsu <mhiramat@redhat.com>,
       Christoph Hellwig <hch@infradead.org>,
       Jiaying Zhang <jiayingz@google.com>,
       Steven Rostedt <srostedt@redhat.com>
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2009/3/10 Frederic Weisbecker <fweisbec@gmail.com>:
> On Tue, Mar 10, 2009 at 12:57:13AM -0400, Steven Rostedt wrote:
>> From: Steven Rostedt <srostedt@redhat.com>
>>
>> Impact: clean up
>>
>> This removes the custom made STR(x) macros in the tracer and uses
>> the generic __stringify macro instead.
>>
>> Signed-off-by: Steven Rostedt <srostedt@redhat.com>
>> ---
>
>
> Hi,
>
> Why not simply use the # ?
>
> Frederic.

see following url's xstr macro description.

http://gcc.gnu.org/onlinedocs/gcc-4.3.3/cpp/Stringification.html#Stringification