From: Steven Rostedt <rostedt@goodmis.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
richard -rw- weinberger <richard.weinberger@gmail.com>,
laijs@cn.fujitsu.com, LKML <linux-kernel@vger.kernel.org>,
user-mode-linux-devel@lists.sourceforge.net,
dvhart@linux.intel.com
Subject: Re: um: WARNING: at kernel/futex.c:786 __unqueue_futex
Date: Thu, 17 Mar 2011 14:22:01 -0400 [thread overview]
Message-ID: <1300386121.16880.359.camel@gandalf.stny.rr.com> (raw)
In-Reply-To: <AANLkTik6oHOOk+1paSmCs=0c03_J10wGBFrRMQw-Jo86@mail.gmail.com>
On Thu, 2011-03-17 at 18:43 +0100, Geert Uytterhoeven wrote:
> I don't know. It's not clear to me if "WARN_ON_SMP(x)" should always return "x",
> or only on SMP?
>
> E.g.
>
> if (WARN_ON_SMP(x)) {
> // Should we get here if "x" is true?
> // Or only if CONFIG_SMP and "x" are both true?
> }
>
The "Or only if CONFIG_SMP and "x" are both true.
I'll update the change to add a comment about that.
-- Steve
next prev parent reply other threads:[~2011-03-17 18:22 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-17 12:25 um: WARNING: at kernel/futex.c:786 __unqueue_futex richard -rw- weinberger
2011-03-17 14:08 ` Steven Rostedt
2011-03-17 14:17 ` richard -rw- weinberger
2011-03-17 14:27 ` richard -rw- weinberger
2011-03-17 14:31 ` Steven Rostedt
2011-03-17 16:55 ` Steven Rostedt
2011-03-17 17:02 ` Eric Dumazet
2011-03-17 17:43 ` Geert Uytterhoeven
2011-03-17 18:22 ` Steven Rostedt [this message]
2011-03-17 18:32 ` Steven Rostedt
2011-03-17 18:16 ` Steven Rostedt
2011-03-17 18:25 ` Geert Uytterhoeven
2011-03-17 18:38 ` Steven Rostedt
2011-03-17 18:38 ` Eric Dumazet
2011-03-17 18:43 ` Steven Rostedt
2011-03-17 17:18 ` richard -rw- weinberger
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