From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from digeo-nav01.digeo.com (digeo-nav01.digeo.com [192.168.1.233]) by packet.digeo.com (8.9.3+Sun/8.9.3) with SMTP id PAA06817 for ; Fri, 31 Jan 2003 15:42:46 -0800 (PST) Date: Fri, 31 Jan 2003 15:45:10 -0800 From: Andrew Morton Subject: Re: hugepage patches Message-Id: <20030131154510.597e95fa.akpm@digeo.com> In-Reply-To: <20030131.152328.101878010.davem@redhat.com> References: <20030131151501.7273a9bf.akpm@digeo.com> <20030131.151310.25151725.davem@redhat.com> <20030131153626.403ae2e1.akpm@digeo.com> <20030131.152328.101878010.davem@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: "David S. Miller" Cc: rohit.seth@intel.com, davidm@napali.hpl.hp.com, anton@samba.org, wli@holomorphy.com, linux-mm@kvack.org List-ID: "David S. Miller" wrote: > > From: Andrew Morton > Date: Fri, 31 Jan 2003 15:36:26 -0800 > > "David S. Miller" wrote: > > > > Remind me why we can't just look at the PTE? > > Diktat ;) > > I understand, but give _ME_ a way to use the pagetables if > that is how things are implemented. Don't force me to do > a VMA lookup if I need not. I did? pmd_huge()/follow_huge_pmd(). Patch 2/4. It might not be 100% appropriate for sparc64 pagetable representation - I just guessed... -- 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/