linux-kernel - Re: x86_64 virtual memory map

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Message-ID: <46580.1311708366@turing-police.cc.vt.edu>
Date:	Tue, 26 Jul 2011 15:26:06 -0400
From:	Valdis.Kletnieks@...edu
To:	Bob Zhang <zhanglinbao@...il.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	hayfeng Lee <omycle@...il.com>, ak@...ux.intel.com,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Bob Zhang <2004.zhang@...il.com>
Subject: Re: x86_64 virtual memory map

On Mon, 25 Jul 2011 18:13:16 +0800, Bob Zhang said:

> 3,  if I installed 64TB physical memory (RAM) , but linux kernel only
> support 1TB address space , what should I do next ?

Prepare to explain to your boss why you blew the project budget by buying 63T
too much RAM without checking first if it was supported? :)


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