linux-kernel - Re: [PATCH] x86: Remove pt_regs arg from smp_thermal

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Date:	Mon, 4 Feb 2008 08:12:04 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Harvey Harrison <harvey.harrison@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Russell Leidich <rml@...gle.com>,
	Andi Kleen <andi@...stfloor.org>,
	Torsten Kaiser <just.for.lkml@...glemail.com>,
	linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...e.hu>, valdis.kletnieks@...edu,
	Tim Hockin <thockin@...gle.com>
Subject: Re: [PATCH] x86: Remove pt_regs arg from smp_thermal_interrupt

On Sat, Feb 02, 2008 at 05:01:53PM -0800, Harvey Harrison wrote:
> The pt_regs arg is never used, make it agree with the other
> definitions of smp_thermal_interrupt.

They are all completely independent.

> 
> It doesn't look like smp_thermal_interrupt is even called on
> 32-bit...

It is called from a macro in include/asm-x86/mach-default/entry_arch.h

-Andi
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