linux-kernel - Re: [PATCH] i386: avoid redundant preempt_disable in __unlazy

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Message-Id: <200704301323.05459.ak@suse.de>
Date:	Mon, 30 Apr 2007 13:23:05 +0200
From:	Andi Kleen <ak@...e.de>
To:	Jan Kiszka <jan.kiszka@....de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i386: avoid redundant preempt_disable in __unlazy_fpu

On Monday 30 April 2007 13:16:42 Jan Kiszka wrote:
> 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.

Both patches added thanks
-Andi
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