From: Joe Perches <joe@perches.com>
To: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: akpm@linux-foundation.org, jkosina@suse.cz,
viro@zeniv.linux.org.uk, davem@davemloft.net,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] lib/vsprintf: add %pT[C012] format specifier
Date: Thu, 26 Dec 2013 00:43:34 -0800 [thread overview]
Message-ID: <1388047414.2459.4.camel@joe-AO722> (raw)
In-Reply-To: <201312252137.IDC43215.OLtJQFHOFMVFSO@I-love.SAKURA.ne.jp>
On Wed, 2013-12-25 at 21:37 +0900, Tetsuo Handa wrote:
> This patch introduces %pTC format specifier for reading task_struct->comm
> and %pT0 %pT1 %pT2 format specifiers for reading task_struct->comm and
> task_struct->pid.
[]
> pr_info("comm=%s\n", p->comm); => pr_info("comm=%pTC\n", p);
> pr_info("%s[%u]\n", p->comm, p->pid); => pr_info("%pT0\n", p);
> pr_info("%s[%u]\n", p->comm, task_pid_nr(p)); => pr_info("%pT0\n", p);
> pr_info("%s/%u\n", p->comm, p->pid); => pr_info("%pT1\n", p);
> pr_info("%s,%u\n", p->comm, p->pid); => pr_info("%pT2\n", p);
Perhaps the presentation form should be standardized as well,
so %pT[012] would be unnecessary.'
Perhaps using only %pt and %ptp to emit the pid if desired
would be better.
next prev parent reply other threads:[~2013-12-26 8:43 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-25 12:37 [PATCH] lib/vsprintf: add %pT[C012] format specifier Tetsuo Handa
2013-12-26 8:43 ` Joe Perches [this message]
2013-12-27 23:02 ` Andrew Morton
2013-12-28 3:43 ` Tetsuo Handa
2013-12-28 18:57 ` Geert Uytterhoeven
2013-12-28 19:25 ` Andrew Morton
2013-12-28 19:25 ` Geert Uytterhoeven
2013-12-28 19:53 ` Joe Perches
2013-12-28 20:08 ` Andrew Morton
2013-12-28 20:24 ` Joe Perches
2013-12-29 0:32 ` Tetsuo Handa
2013-12-29 2:07 ` Joe Perches
2013-12-29 12:13 ` Tetsuo Handa
2013-12-30 16:55 ` Joe Perches
2013-12-31 6:53 ` Tetsuo Handa
2013-12-31 16:24 ` Joe Perches
2014-01-01 5:34 ` Tetsuo Handa
2014-01-01 5:49 ` Joe Perches
2014-01-01 10:02 ` Tetsuo Handa
2014-01-02 1:33 ` Joe Perches
2014-01-02 4:49 ` Tetsuo Handa
2014-01-03 17:08 ` Kees Cook
2014-01-03 17:39 ` Joe Perches
2014-01-03 17:49 ` Kees Cook
2014-01-04 2:26 ` Tetsuo Handa
2014-01-05 3:15 ` Tetsuo Handa
2014-01-05 18:09 ` Joe Perches
2014-01-06 14:00 ` Tetsuo Handa
2014-01-06 17:34 ` Joe Perches
2014-01-06 21:41 ` Tetsuo Handa
2014-01-06 22:25 ` Joe Perches
2014-01-07 0:16 ` Pavel Machek
2014-01-07 1:03 ` Joe Perches
2014-01-07 8:37 ` Pavel Machek
2014-01-07 17:34 ` Joe Perches
2014-01-07 17:56 ` Pavel Machek
2014-01-07 18:28 ` Geert Uytterhoeven
2014-01-08 14:19 ` Tetsuo Handa
2014-01-08 14:46 ` Pavel Machek
2014-01-06 21:34 ` Pavel Machek
2014-01-05 22:27 ` Pavel Machek
2014-01-06 14:02 ` Tetsuo Handa
2014-01-10 13:15 ` Tetsuo Handa
2014-01-02 1:38 ` Joe Perches
2014-01-02 11:51 ` Pavel Machek
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