From: Stuart Menefy <stuart.menefy@st.com>
Date: Fri, 28 Sep 2007 03:36:35 +0000 (+0900)
Subject: sh: __copy_user() optimizations for small copies.
X-Git-Tag: v2.6.24-rc1~1377^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=023ef184fff6ac2e7cba345708f35536a2a419cb;p=pandora-kernel.git

sh: __copy_user() optimizations for small copies.

This implements a fast-path for small (less than 12 bytes) copies,
with the existing path treated as the slow-path and left as the default
behaviour for all other copy sizes.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

Reading git-diff-tree failed