From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail143.messagelabs.com (mail143.messagelabs.com [216.82.254.35]) by kanga.kvack.org (Postfix) with ESMTP id 0362F5F0001 for ; Sat, 30 May 2009 22:02:16 -0400 (EDT) Date: Sat, 30 May 2009 19:02:14 -0700 (PDT) From: Linus Torvalds Subject: Re: [PATCH] Change ZERO_SIZE_PTR to point at unmapped space In-Reply-To: <20090530230022.GO6535@oblivion.subreption.com> Message-ID: References: <20090530192829.GK6535@oblivion.subreption.com> <20090530230022.GO6535@oblivion.subreption.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: "Larry H." Cc: linux-mm@kvack.org, Alan Cox , Rik van Riel , linux-kernel@vger.kernel.org List-ID: On Sat, 30 May 2009, Larry H. wrote: > > Like I said in the reply to Peter, this is 3 extra bytes for amd64 with > gcc 4.3.3. I can't be bothered to check other architectures at the > moment. .. and I can't be bothered with applying this. I'm just not convinced. It's 3 extra bytes just for the constant. It's also another test, and another branch. Linus -- 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