From: Kevin Hao <haokexin@gmail.com>
Date: Sun, 14 Jul 2013 08:40:06 +0000 (+0800)
Subject: powerpc/math-emu: Move the flush FPU state function into do_mathemu
X-Git-Tag: v3.12-rc1~123^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6761ee3d7e139ec8728e1515bfc5fdcaf3be317e;p=pandora-kernel.git

powerpc/math-emu: Move the flush FPU state function into do_mathemu

By doing this we can make sure that the FPU state is only flushed to
the thread struct when it is really needed.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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