From: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date: Wed, 5 Jan 2011 11:47:42 +0000 (+0100)
Subject: [S390] current_thread_info optimization
X-Git-Tag: v2.6.38-rc1~461^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6432c015b754fef910dd7468b16fffc2b975348a;p=pandora-kernel.git

[S390] current_thread_info optimization

Use thread_info lowcore field for current_thread_info(), saves
an unnecessary calculation.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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