From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 21 Nov 2007 12:12:09 -0800 (PST) From: Christoph Lameter Subject: Re: [PATCH] Cast page_to_pfn to unsigned long in CONFIG_SPARSEMEM In-Reply-To: <1195507183.27759.150.camel@localhost> Message-ID: References: <20071113194025.150641834@polymtl.ca> <1195160783.7078.203.camel@localhost> <20071115215142.GA7825@Krystal> <1195164977.27759.10.camel@localhost> <20071116144742.GA17255@Krystal> <1195495626.27759.119.camel@localhost> <20071119185258.GA998@Krystal> <1195501381.27759.127.camel@localhost> <20071119195257.GA3440@Krystal> <1195502983.27759.134.camel@localhost> <20071119202023.GA5086@Krystal> <20071119130801.bd7b7021.akpm@linux-foundation.org> <1195507183.27759.150.camel@localhost> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Dave Hansen Cc: Andrew Morton , Mathieu Desnoyers , linux-kernel@vger.kernel.org, linux-mm@kvack.org, mbligh@google.com List-ID: On Mon, 19 Nov 2007, Dave Hansen wrote: > Which comes from: > > config OUT_OF_LINE_PFN_TO_PAGE > def_bool X86_64 > depends on DISCONTIGMEM > > and only on x86_64. Perhaps it can go away with the > discontig->sparsemem-vmemmap conversion. The discontig/flatmem removal patch for x86_64 in mm already removes this. -- 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