From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Thu, 17 Apr 2014 12:16:03 +0000 (+0200)
Subject: s390/uaccess: provide inline variants of get_user/put_user
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~33^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c9ca78415ac1cbb0e9846111d5f01376266cf6f3;p=pandora-kernel.git

s390/uaccess: provide inline variants of get_user/put_user

This shortens the code by ~17k (performace_defconfig, march=z196).
The number of exception table entries however increases from 164
entries to 2500 entries (+~18k).
However the executed code is shorter and also faster since we save
the branches to the out-of-line copy_to/from_user implementations.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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