From: Joe Perches <joe@perches.com>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>,
Ingo Molnar <mingo@elte.hu>, Sam Ravnborg <sam@ravnborg.org>,
Steven Rostedt <rostedt@goodmis.org>,
Zhaolei <zhaolei@cn.fujitsu.com>,
Tom Zanussi <tzanussi@gmail.com>, Li Zefan <lizf@cn.fujitsu.com>,
LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: RFC: introduce struct ksymbol
Date: Sat, 18 Apr 2009 19:05:57 -0700 [thread overview]
Message-ID: <1240106757.31116.117.camel@localhost> (raw)
In-Reply-To: <20090418160910.GA6212@nowhere>
On Sat, 2009-04-18 at 18:09 +0200, Frederic Weisbecker wrote:
> The only problem is the end result:
>
> %pSnosm, %pSno, %pSosm, ...
>
> One could end up stuck reading such a format, trying
> to guess if the developer wanted to print the symbol +
> "nosm" or something...
>
> But since I don't see any point in printing nosm directly after
> a symbol... :)
You couldn't do that anymore anyway.
The %p<TYPE> convention already swallows all
alphanumeric characters that immediately follow %p.
vsprintf.c line 1043
case FORMAT_TYPE_PTR:
str = pointer(fmt+1, str, end, va_arg(args, void *),
spec);
while (isalnum(*fmt))
fmt++;
break;
next prev parent reply other threads:[~2009-04-19 2:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-15 0:00 [PATCH] vsprintf: introduce %pf Frederic Weisbecker
2009-04-15 0:09 ` Joe Perches
2009-04-15 0:13 ` Frederic Weisbecker
2009-04-15 1:57 ` Zhaolei
2009-04-15 15:26 ` Frederic Weisbecker
2009-04-15 2:17 ` Mike Frysinger
2009-04-15 2:38 ` Steven Rostedt
2009-04-15 3:13 ` KOSAKI Motohiro
2009-04-15 15:48 ` [PATCH v2] " Frederic Weisbecker
2009-04-18 17:51 ` Mike Frysinger
2009-04-29 19:09 ` [tip:core/printk] vsprintf: introduce %pf format specifier tip-bot for Frederic Weisbecker
2009-04-15 15:29 ` [PATCH] vsprintf: introduce %pf Frederic Weisbecker
2009-04-15 5:03 ` RFC: introduce struct ksymbol Joe Perches
2009-04-15 5:58 ` Ingo Molnar
2009-04-15 6:13 ` Pekka Enberg
2009-04-15 6:31 ` Ingo Molnar
2009-04-15 15:52 ` Frederic Weisbecker
2009-04-15 6:14 ` Joe Perches
2009-04-15 10:51 ` Rusty Russell
2009-04-17 7:55 ` Joe Perches
2009-04-18 16:09 ` Frederic Weisbecker
2009-04-19 2:05 ` Joe Perches [this message]
2009-04-23 1:31 ` Joe Perches
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