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From: Daniel Walker <dwalker@mvista.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: mingo@elte.hu, linux-kernel@vger.kernel.org,
	linux-rt-users@vger.kernel.org, kraj@mvista.com
Subject: Re: [PATCH -rt] remove in_interrupt() BUG_ON in exit path
Date: Tue, 30 Oct 2007 16:43:16 -0700	[thread overview]
Message-ID: <1193787796.4673.74.camel@imap.mvista.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0710301939340.31349@gandalf.stny.rr.com>

On Tue, 2007-10-30 at 19:44 -0400, Steven Rostedt wrote:

> I did this change once before, while debugging. I had the same issue. This
> BUG_ON was giving me recursive crashes that prevented me knowing WTF was
> going on.  I thought I even submitted a patch to remove it. Perhaps I
> forgot to. Nope, I did!
> 
> http://www.ussg.iu.edu/hypermail/linux/kernel/0707.0/1804.html

I wonder if Ingo had his reasons for keeping it.. They're may have been
a benefit to doing a BUG_ON at one point .. I don't know ..

Daniel

  reply	other threads:[~2007-10-30 23:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-30 22:40 [PATCH -rt] remove in_interrupt() BUG_ON in exit path Daniel Walker
2007-10-30 22:40 ` Daniel Walker
2007-10-30 23:44   ` Steven Rostedt
2007-10-30 23:43     ` Daniel Walker [this message]
2007-10-30 23:53       ` Steven Rostedt

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