From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 15 Nov 2001 06:42:29 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 15 Nov 2001 06:42:19 -0500 Received: from pizda.ninka.net ([216.101.162.242]:49550 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Thu, 15 Nov 2001 06:42:13 -0500 Date: Thu, 15 Nov 2001 03:41:36 -0800 (PST) Message-Id: <20011115.034136.73653260.davem@redhat.com> To: anton@samba.org Cc: groudier@free.fr, linux-kernel@vger.kernel.org Subject: Re: [PATCH] small sym-2 fix From: "David S. Miller" In-Reply-To: <20011115223526.A27258@krispykreme> In-Reply-To: <20011115153654.E22552@krispykreme> <20011115.021916.45712781.davem@redhat.com> <20011115223526.A27258@krispykreme> X-Mailer: Mew version 2.0 on Emacs 21.0 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Anton Blanchard Date: Thu, 15 Nov 2001 22:35:26 +1100 > Are you using 4K pages on ppc64? :-( Unfortunately so. We will definitely be looking to decouple hardware and software page sizes (like sparc64 is doing) once things stabilise, a 4KB page size is pretty small for a 64 bit arch. Using an 8K page size should really be transparent to any sane ELF userland, why not just do it? Is there some hardcoded dependency in the ppc ELF stuff or is it just a "some of our kernel code still assumes PAGE_SIZE = 4K"?