From: Ken Steele <ken@tilera.com>
Date: Thu, 1 Aug 2013 19:55:07 +0000 (-0400)
Subject: tile: optimize strnlen using SIMD instructions
X-Git-Tag: v3.12-rc1~120^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5916700c768803546b6fe7d093dcba40d22fcf57;p=pandora-kernel.git

tile: optimize strnlen using SIMD instructions

Using strlen as a model, add length checking to create strnlen.

Signed-off-by: Ken Steele <ken@tilera.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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