From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: nommu: avoid mapping vectors page when !CONFIG_MMU
Date: Tue, 11 Jan 2011 12:13:08 +0000 [thread overview]
Message-ID: <20110111121308.GD11039@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1294747337-18238-1-git-send-email-will.deacon@arm.com>
On Tue, Jan 11, 2011 at 12:02:17PM +0000, Will Deacon wrote:
> When running without an MMU, we do not need to install a mapping for the
> vectors page. Attempting to do so causes a compile-time error because
> install_special_mapping is not defined.
>
> This patch adds compile-time guards to the vector mapping functions
> so that we can build nommu configurations once more.
I had a similar patch a few days ago doing the same thing... when Greg's
acked it, please submit to the patch system, thanks.
next prev parent reply other threads:[~2011-01-11 12:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-11 12:02 [PATCH] ARM: nommu: avoid mapping vectors page when !CONFIG_MMU Will Deacon
2011-01-11 12:13 ` Russell King - ARM Linux [this message]
2011-01-11 12:33 ` Greg Ungerer
2011-01-11 13:06 ` Will Deacon
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