From: Jan Kiszka <jan.kiszka@web.de>
Date: Wed, 2 May 2007 17:27:21 +0000 (+0200)
Subject: [PATCH] i386: avoid redundant preempt_disable in __unlazy_fpu
X-Git-Tag: v2.6.22-rc1~1011^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c41bf8fa5e777b6a8a19cf2484937a7167eac77f;p=pandora-kernel.git

[PATCH] i386: avoid redundant preempt_disable in __unlazy_fpu

There are two callers of __unlazy_fpu, unlazy_fpu and __switch_to, and
none of them appear to require additional preempt_disable/enable here.
Let's open-code save_init_fpu in __unlazy_fpu to save a few ops.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Andi Kleen <ak@suse.de>
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