From: Peter Zijlstra <peterz@infradead.org>
To: Xiaotian Feng <dfeng@redhat.com>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>,
Dan Carpenter <error27@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H.PeterA" <"nvin hpa"@zytor.com>,
Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>,
Jack Steiner <steiner@sgi.com>,
Suresh Siddha <suresh.b.siddha@intel.com>,
linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [patch] x86, pat: freeing invalid memtype messages
Date: Mon, 21 Jun 2010 13:02:35 +0200 [thread overview]
Message-ID: <1277118155.1875.508.camel@laptop> (raw)
In-Reply-To: <4C1F455E.6050502@redhat.com>
On Mon, 2010-06-21 at 18:56 +0800, Xiaotian Feng wrote:
> I guess there might be something wrong between the augmented rbtree insert/remove ..
The easiest thing is to revert that change and try again, the next step
would be to print the full RB tree on each modification and look where
it goes wrong.
That said, I did print my fair share of (augmented) RB trees while
playing with scheduler patches and I can't remember it ever having
messed up like that.
next prev parent reply other threads:[~2010-06-21 11:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-17 13:45 [patch] x86, pat: freeing invalid memtype messages Dan Carpenter
2010-06-17 16:17 ` Marcin Slusarz
2010-06-17 16:33 ` Dan Carpenter
2010-06-18 1:58 ` Xiaotian Feng
2010-06-18 6:47 ` Xiaotian Feng
2010-06-18 17:57 ` Marcin Slusarz
2010-06-21 10:56 ` Xiaotian Feng
2010-06-21 11:02 ` Peter Zijlstra [this message]
2010-06-21 11:07 ` Xiaotian Feng
2010-06-21 15:33 ` Marcin Slusarz
2010-06-21 15:41 ` Peter Zijlstra
2010-06-21 17:54 ` Suresh Siddha
2010-06-21 18:08 ` Venkatesh Pallipadi
2010-06-21 18:38 ` Venkatesh Pallipadi
2010-06-21 18:41 ` Marcin Slusarz
2010-06-21 18:56 ` Marcin Slusarz
2010-06-22 2:45 ` Xiaotian Feng
2010-06-22 3:47 ` Venkatesh Pallipadi
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