linux-kernel - Re: [PATCH] x86: make sure wakeup code is below 1M -v2

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Date:	Fri, 13 Nov 2009 00:04:02 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Ingo Molnar <mingo@...e.hu>
CC:	"Rafael J. Wysocki" <rjw@...k.pl>, Pavel Machek <pavel@....cz>,
	Yinghai Lu <yinghai@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Len Brown <lenb@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	pm list <linux-pm@...ts.linux-foundation.org>
Subject: Re: [PATCH] x86: make sure wakeup code is below 1M -v2

On 11/12/2009 11:36 PM, Ingo Molnar wrote:
> 
> Physical constraints to allocations (which this is) should be expressed 
> early and with high priority, to make sure they can be met.
> 

Indeed, and in this case this means before bootmem allocator initialization.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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