From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] Keystone SOC support for 3.11
Date: Mon, 24 Jun 2013 10:16:18 +0200 [thread overview]
Message-ID: <4545899.6e6jeG6NYZ@wuerfel> (raw)
In-Reply-To: <20130624081057.GA11105@linaro.org>
On Monday 24 June 2013 09:11:08 Steve Capper wrote:
>
> Many apologies, I think this was introduced by my huge page patches. For
> transparent hugepages to function correctly, access flag faults need to be
> handled by do_page_fault rather than do_sect_fault. Even without THP enabled
> the standard page fault handler is safe to use, so I removed the do_sect_fault
> entry from fsr-3level.c.
>
> Originally I had non-LPAE huge page code too in the series and one of those
> patches re-wired fsr-2level.c and then completely removed do_sect_fault.
>
> When I split the patch series I didn't spot that do_sect_fault was in limbo for
> LPAE.
Ok, I see.
> I think the do_sect_fault can safely be surrounded by #ifndef CONFIG_ARM_LPAE.
> Should I send a patch to do this?
Yes, that would be good. Please add it to Russell's patch tracker once
you get an ack.
Arnd
prev parent reply other threads:[~2013-06-24 8:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-15 0:15 [GIT PULL] Keystone SOC support for 3.11 Santosh Shilimkar
2013-06-17 22:46 ` Santosh Shilimkar
2013-06-18 7:28 ` Olof Johansson
2013-06-18 14:43 ` Santosh Shilimkar
2013-06-21 16:19 ` Arnd Bergmann
2013-06-24 8:11 ` Steve Capper
2013-06-24 8:16 ` Arnd Bergmann [this message]
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