linux-kernel - Re: [PATCH] x86: fix: do not run code in amd

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Message-ID: <20080822185134.GA14103@erda.amd.com>
Date:	Fri, 22 Aug 2008 20:51:34 +0200
From:	Robert Richter <robert.richter@....com>
To:	Yinghai Lu <yhlu.kernel@...il.com>
CC:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	LKML <linux-kernel@...r.kernel.org>,
	Jan Beulich <jbeulich@...ell.com>
Subject: Re: [PATCH] x86: fix: do not run code in amd_bus.c on non-AMD CPUs

On 22.08.08 11:47:45, Yinghai Lu wrote:
> 1. early_fill_mp_bus_info has checking with vendor/deviceid in itself.

Right, but scanning the pci bus could be skipped for non-AMD cpus. If
you don't like this check for your function I will resubmit a new
patch.

> 2. you didn't address: when cpu is hot plug in later,
> enable_pci_to_ecs_per_cpu will not be called.
> ( maxcpus and addtional_cpus)

Next patch?

-Robert

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter@....com

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