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From: "Uwe Kleine-König" <Uwe.Kleine-Koenig@digi.com>
To: Martin Schwidefsky <schwidefsky@de.ibm.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Subject: regression: 2f569af (CONFIG_HIGHPTE vs. sub-page page tables.)
Date: Mon, 25 Feb 2008 14:26:48 +0100	[thread overview]
Message-ID: <20080225132648.GA13791@digi.com> (raw)

Hello,

I see the following:

	/ # for i in 1 2 3; do grep PageTables /proc/meminfo; done
	PageTables:          4 kB
	PageTables:   4294967292 kB
	PageTables:   4294967284 kB

and I bisected it down to 2f569af (CONFIG_HIGHPTE vs. sub-page page
tables.)  This still happens in 2.6.25-rc3.

I have not investigated further, so I cannot tell if it's only the
output in meminfo that is broken.

This is on ARCH=arm, on a Digi cc9p9360 with ns9xxx_defconfig.

Best regards
Uwe

-- 
Uwe Kleine-König, Software Engineer
Digi International GmbH Branch Breisach, Küferstrasse 8, 79206 Breisach, Germany
Tax: 315/5781/0242 / VAT: DE153662976 / Reg. Amtsgericht Dortmund HRB 13962

             reply	other threads:[~2008-02-25 13:26 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-25 13:26 Uwe Kleine-König [this message]
2008-02-25 13:38 ` regression: 2f569af (CONFIG_HIGHPTE vs. sub-page page tables.) Russell King
2008-02-25 15:32   ` Uwe Kleine-König
2008-02-25 15:45     ` let __dec_zone_page_state use __dec_zone_state Uwe Kleine-König
2008-02-27 19:10       ` Christoph Lameter
2008-02-29  7:45         ` Uwe Kleine-König
2008-02-29 19:32           ` Christoph Lameter
2008-02-25 16:56 ` regression: 2f569af (CONFIG_HIGHPTE vs. sub-page page tables.) Martin Schwidefsky
2008-02-26 14:38   ` Uwe Kleine-König
2008-02-26 17:57     ` Martin Schwidefsky
2008-02-26 19:49       ` Russell King
2008-02-27 12:44         ` Uwe Kleine-König
2008-02-27 14:21         ` Martin Schwidefsky

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