linux-kernel - Re: [tip:x86/apic] x86, apic: Make disabled_cpu_apicid static read

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Date:	Wed, 15 Jan 2014 21:53:59 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	HATAYAMA Daisuke <d.hatayama@...fujitsu.com>, mingo@...nel.org,
	hpa@...ux.intel.com
CC:	linux-kernel@...r.kernel.org, tglx@...utronix.de,
	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/apic] x86, apic: Make disabled_cpu_apicid static read_mostly,
 fix typos

On 01/15/2014 08:44 PM, HATAYAMA Daisuke wrote:
> 
> This is not typo in my intention.
> 
> generic_processor_info() has two more cases where it ignores cpus.
> In either cases, printed messages are tagged with "ACPI" because this
> function is called when parsing ACPI MADT table in acpi_boot_init();
> this function is also being used to parse other kind of tables but
> the "ACPI" tag would mean that the function was first for ACPI only.
> 

But it has nothing to do with ACPI -- it is an APIC ID from the command
line -- so that would be actively misleading.

	-hpa


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