From: Will Deacon <will.deacon@arm.com>
Date: Wed, 6 Nov 2013 19:32:13 +0000 (+0000)
Subject: arm64: dcache: select DCACHE_WORD_ACCESS for little-endian CPUs
X-Git-Tag: v3.14-rc1~153^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bc13fd33adb9536bd73965cd46bbf7377df097c;p=pandora-kernel.git

arm64: dcache: select DCACHE_WORD_ACCESS for little-endian CPUs

DCACHE_WORD_ACCESS uses the word-at-a-time API for optimised string
comparisons in the vfs layer.

This patch implements support for load_unaligned_zeropad in much the
same way as has been done for ARM, although big-endian systems are also
supported.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

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