From: David S. Miller <davem@sunset.davemloft.net>
Date: Thu, 9 Aug 2007 00:11:39 +0000 (-0700)
Subject: [SPARC64]: Do not assume sun4v chips have load-twin/store-init support.
X-Git-Tag: v2.6.23-rc3~71^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c70b6fc7b6fc321636a014082d9e32333da1f80;p=pandora-kernel.git

[SPARC64]: Do not assume sun4v chips have load-twin/store-init support.

Check the cpu type in the OBP device tree before committing to
using the optimized Niagara memcpy and memset implementation.

If we don't recognize the cpu type, use a completely generic
version.

Signed-off-by: David S. Miller <davem@davemloft.net>
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