From: Ralf Baechle <ralf@linux-mips.org>
Date: Sat, 11 Oct 2008 15:18:50 +0000 (+0100)
Subject: MIPS: Optimize get_user and put_user for 64-bit
X-Git-Tag: v2.6.28-rc1~719^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d2d91e86b4153cc2305ec86fe908048f459ff7f;p=pandora-kernel.git

MIPS: Optimize get_user and put_user for 64-bit

A long for the error value leads to unnecessary sign extensions.  This
patch shrinks an ip27_defconfig kernel build with gcc 4.3.0 by 2256 bytes.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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