linux-kernel - Re: [PATCH] MIPS: add smp_call_function

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Message-ID: <46AC42E6.5010606@qumranet.com>
Date:	Sun, 29 Jul 2007 10:33:58 +0300
From:	Avi Kivity <avi@...ranet.com>
To:	Heiko Carstens <heiko.carstens@...ibm.com>
CC:	Stephane Eranian <eranian@....hp.com>,
	Ralf Baechle <ralf@...ux-mips.org>,
	linux-kernel@...r.kernel.org, mucci@...utk.edu,
	linux-mips@...ux-mips.org, ak@...e.de, akpm@...ux-foundation.org,
	Tony Luck <tony.luck@...el.com>
Subject: Re: [PATCH] MIPS: add smp_call_function_single()

Heiko Carstens wrote:
> This will not do the right thing. Semantics of smp_call_function_single()
> changed recently. It now is supposed to call func() locally with irqs
> disabled if cpu == smp_processor_id(). See i386/x86_64 and powerpc.
> Unfortunately ia64 hasn't been changed yet, so it will behave differently.
>   

A patch for ia64 has been submitted, presumably it's somewhere in the 
pipeline.

-- 
error compiling committee.c: too many arguments to function

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