From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 12 Sep 2007 18:05:04 -0700 (PDT) From: Christoph Lameter Subject: Re: [RFC][PATCH] overwride page->mapping [0/3] intro In-Reply-To: <20070913093203.841b76a7.kamezawa.hiroyu@jp.fujitsu.com> Message-ID: References: <20070912114322.e4d8a86e.kamezawa.hiroyu@jp.fujitsu.com> <46E7A666.7080409@linux.vnet.ibm.com> <46E83A19.2090604@google.com> <20070913093203.841b76a7.kamezawa.hiroyu@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: Martin Bligh , Balbir Singh , "linux-mm@kvack.org" , "nickpiggin@yahoo.com.au" , "Lee.Schermerhorn@hp.com" , Andrew Morton List-ID: On Thu, 13 Sep 2007, KAMEZAWA Hiroyuki wrote: > Some machine may have very sparse address configuration from unknown(insane) reason. The HW engineers always find uses for those "unused" address bits.... And frankly we have done the same using a special address range for the VMEMMAP patchset. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org