From: Daniel Walker <dwalker@mvista.com>
To: Hua Zhong <hzhong@gmail.com>
Cc: "'Andrew Morton'" <akpm@osdl.org>,
jmorris@namei.org, linux-kernel@vger.kernel.org
Subject: RE: kfree(NULL)
Date: Fri, 21 Apr 2006 15:58:38 -0700 [thread overview]
Message-ID: <1145660319.20843.41.camel@localhost.localdomain> (raw)
In-Reply-To: <000e01c66596$66961750$853d010a@nuitysystems.com>
On Fri, 2006-04-21 at 15:53 -0700, Hua Zhong wrote:
> > struct likeliness {
> > char *file;
> > int line;
> > atomic_t true_count;
> > atomic_t false_count;
> > struct likeliness *next;
> > };
>
> It seems including atomic.h inside compiler.h is a bit tricky (might have interdependency).
>
> Can we just live with int instead of atomic_t? We don't really care about losing a count occasionally..
It's nice so you don't have to fool around with locking .. The atomic_t
structure is pretty simple thought . I think it boils down to just an
int anyway .
Daniel
next prev parent reply other threads:[~2006-04-21 22:58 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-21 21:02 kfree(NULL) Hua Zhong
2006-04-21 21:11 ` kfree(NULL) Daniel Walker
2006-04-21 21:36 ` kfree(NULL) Michael Buesch
2006-04-21 21:42 ` kfree(NULL) Andrew Morton
2006-04-21 21:48 ` kfree(NULL) Andrew Morton
2006-04-21 22:53 ` kfree(NULL) Hua Zhong
2006-04-21 22:58 ` Daniel Walker [this message]
2006-04-21 23:03 ` kfree(NULL) Hua Zhong
2006-04-21 23:25 ` kfree(NULL) Andrew Morton
2006-04-21 23:27 ` kfree(NULL) Andrew Morton
2006-04-22 11:18 ` kfree(NULL) Jan Engelhardt
-- strict thread matches above, loose matches on Subject: below --
2006-04-22 12:05 kfree(NULL) linux
[not found] <63XWg-1IL-5@gated-at.bofh.it>
[not found] ` <63YfP-26I-11@gated-at.bofh.it>
[not found] ` <63ZEY-45n-27@gated-at.bofh.it>
2006-04-21 15:25 ` kfree(NULL) Tilman Schmidt
2006-04-21 16:03 ` kfree(NULL) Daniel Walker
2006-04-21 17:48 ` kfree(NULL) Jörn Engel
2006-04-21 18:00 ` kfree(NULL) Steven Rostedt
2006-04-21 18:42 ` kfree(NULL) Daniel Walker
2006-04-21 18:56 ` kfree(NULL) Steven Rostedt
2006-04-21 19:26 ` kfree(NULL) Andrew Morton
2006-04-21 7:03 kfree(NULL) Daniel Walker
2006-04-21 7:22 ` kfree(NULL) James Morris
2006-04-21 8:54 ` kfree(NULL) Andrew Morton
2006-04-21 13:56 ` kfree(NULL) Vernon Mauery
2006-04-21 14:07 ` kfree(NULL) Dmitry Fedorov
2006-04-21 15:07 ` kfree(NULL) Jan Engelhardt
2006-04-21 19:22 ` kfree(NULL) Adrian Bunk
2006-04-21 20:30 ` kfree(NULL) Vernon Mauery
2006-04-21 20:54 ` kfree(NULL) Steven Rostedt
2006-04-21 21:38 ` kfree(NULL) Adrian Bunk
2006-04-22 11:56 ` kfree(NULL) Jörn Engel
2006-04-21 23:55 ` kfree(NULL) Paul Mackerras
2006-04-22 7:43 ` kfree(NULL) Pekka Enberg
2006-04-22 8:48 ` kfree(NULL) Paul Mackerras
2006-04-22 15:02 ` kfree(NULL) Pekka Enberg
2006-04-22 18:57 ` kfree(NULL) Hua Zhong
2006-04-22 19:05 ` kfree(NULL) Nick Piggin
2006-04-22 19:22 ` kfree(NULL) Hua Zhong
2006-04-22 19:25 ` kfree(NULL) Nick Piggin
2006-04-22 20:18 ` kfree(NULL) Jan Engelhardt
2006-04-23 16:50 ` kfree(NULL) Steven Rostedt
2006-04-22 11:34 ` kfree(NULL) Jesper Juhl
2006-04-21 14:06 ` kfree(NULL) Daniel Walker
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