linux-kernel - Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]

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Message-Id: <1197399781.6353.60.camel@lappy>
Date:	Tue, 11 Dec 2007 20:03:01 +0100
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Dave Jones <davej@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Matt Mackall <mpm@...enic.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	LKML <linux-kernel@...r.kernel.org>,
	Christoph Lameter <clameter@....com>
Subject: Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52,
	[2.6.24-rc4-git5: Reported regressions from 2.6.23]


On Tue, 2007-12-11 at 09:52 +0100, Ingo Molnar wrote:
> * Dave Jones <davej@...hat.com> wrote:

> > Which leaves my only other gripe.  It broke slabtop.
> 
> that's actually a _bad_ ABI regression. Rafael, could you please add 
> this to the regressions list?
> 
> > There's an alternative implementation in Documentation/vm/slabinfo.c 
> > (why there not say, util-linux, home of current slabtop?)
> 
> the kernel should output /proc/slabinfo data with the same formatting, 
> period.

I can remember it being said that would be one of the things to-do
before SLUB could become default.

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