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Re: [Xen-devel] incompatible prototypes

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] incompatible prototypes
From: Keir Fraser <keir@xxxxxxxxxxxxx>
Date: Fri, 27 Apr 2007 17:22:24 +0100
Cc: PUCCETTI Armand <armand.puccetti@xxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
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On 27/4/07 17:18, "Jeremy Fitzhardinge" <jeremy@xxxxxxxx> wrote:

> Keir Fraser wrote:
>> __attribute__((regparm(0))) is the default for i386 anyway. Really
>> asmlinkage should define to nothing for all x86 architectures, and we can
>> just kill off all use of asmlinkage under arch/x86.
> 
> We don't use regparm(3) inside Xen?  Works nicely for the kernel.

What's the speedup?

 K.


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