From: Matt Mackall <mpm@selenic•com>
To: Mariusz Kozlowski <m.kozlowski@tuxland•pl>
Cc: linuxppc-dev@ozlabs•org,
Andrew Morton <akpm@linux-foundation•org>,
paulus@samba•org, linux-kernel@vger•kernel.org
Subject: Re: 2.6.24-rc8-mm1: powerpc oopses
Date: Fri, 18 Jan 2008 11:33:12 -0600 [thread overview]
Message-ID: <1200677592.3835.11.camel@cinder.waste.org> (raw)
In-Reply-To: <200801181823.07718.m.kozlowski@tuxland.pl>
On Fri, 2008-01-18 at 18:23 +0100, Mariusz Kozlowski wrote:
> Hello,
>
> > > Do we need `offset' at all?
> >
> > Looks like no.
> >
> > I wonder if there's a good argument for adding a pte_offset_val() which
> > would let us do:
> >
> > pteval = pte_offset_val(pmd, addr);
> >
> > and shrink the map/unmap window and overhead here and possibly
> > elsewhere?
> >
> > Anyway, updated but still untested patch now with revealing comment:
>
> I patched the ppc32 kernel with this and run tests on /proc.
> This patch helps. No more BUGs and oopses :)
Thanks, Andrew's already queued it up.
--
Mathematics is the supreme nostalgia of our time.
next prev parent reply other threads:[~2008-01-18 17:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080117023514.9df393cf.akpm@linux-foundation.org>
2008-01-17 18:18 ` 2.6.24-rc8-mm1: powerpc: include/asm/nvram.h:62: error: field 'partition' has incomplete type Mariusz Kozlowski
2008-01-17 19:27 ` Andrew Morton
2008-01-17 19:06 ` 2.6.24-rc8-mm1 powerpc build errors Olof Johansson
2008-01-17 19:35 ` Andrew Morton
2008-01-17 22:00 ` Greg KH
2008-01-17 22:15 ` 2.6.24-rc8-mm1: powerpc oopses Mariusz Kozlowski
2008-01-17 22:51 ` Andrew Morton
2008-01-17 23:39 ` Matt Mackall
2008-01-18 0:05 ` Andrew Morton
2008-01-18 0:12 ` Matt Mackall
2008-01-18 0:29 ` Andrew Morton
2008-01-18 0:47 ` Matt Mackall
2008-01-18 1:07 ` Andrew Morton
2008-01-18 1:16 ` Matt Mackall
2008-01-18 17:23 ` Mariusz Kozlowski
2008-01-18 17:33 ` Matt Mackall [this message]
2008-01-18 7:09 ` 2.6.24-rc8-mm1 build failure on headers_check Kamalesh Babulal
2008-01-18 7:38 ` Andrew Morton
2008-01-18 8:36 ` 2.6.24-rc8-mm1 Kernel oops will running kernbench Kamalesh Babulal
2008-01-18 8:44 ` Andrew Morton
2008-01-18 9:01 ` Paul Mackerras
2008-01-18 9:34 ` Kamalesh Babulal
2008-01-18 10:19 ` Paul Mackerras
2008-01-18 15:41 ` Milton Miller
2008-01-18 10:26 ` Paul Mackerras
2008-01-18 10:44 ` Kamalesh Babulal
2008-01-18 10:54 ` Balbir Singh
2008-01-25 6:05 ` 2.6.24 Kernel oops will running kernbench regression from 2.6.24-rc8-mm1 Kamalesh Babulal
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