From: Ingo Molnar <mingo@elte.hu>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [git pull v2] x86 page fault checker
Date: Fri, 20 Feb 2009 18:52:39 +0100 [thread overview]
Message-ID: <20090220175239.GM24538@elte.hu> (raw)
In-Reply-To: <alpine.DEB.2.00.0902201232510.13747@gandalf.stny.rr.com>
* Steven Rostedt <rostedt@goodmis.org> wrote:
> Ingo,
>
> I added your suggestion, and even tested it out. I cherry picked
> a branch to remove your split_large fix, added this output, and then
> added the changes that triggered the original bug. I got a very nasty
> warning, but the kernel resumed fine.
Pulled into tip:x86/mm. It's not urgent in terms of .29
material, agreed?
> ------------[ cut here ]------------
> WARNING: at arch/x86/mm/fault.c:495 do_page_fault+0x2aa/0x890()
> Hardware name: Precision WorkStation 470
> PMD has incorrect permission bits
> [...]
Tested trees are much apprecitated! :-)
Ingo
next prev parent reply other threads:[~2009-02-20 17:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-20 15:17 [git pull] x86 page fault checker Steven Rostedt
2009-02-20 15:50 ` Ingo Molnar
2009-02-20 16:00 ` Steven Rostedt
2009-02-20 17:37 ` [git pull v2] " Steven Rostedt
2009-02-20 17:52 ` Ingo Molnar [this message]
2009-02-20 17:58 ` Steven Rostedt
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