From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 2/3] generic sys_old_mmap Date: Fri, 8 Jan 2010 10:36:17 +0100 Message-ID: <20100108093617.GB28722@lst.de> References: <20100106172135.GB17163@lst.de> <20100106222716.GA11394@osiris.boeblingen.de.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from verein.lst.de ([213.95.11.210]:40929 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751317Ab0AHJhW (ORCPT ); Fri, 8 Jan 2010 04:37:22 -0500 Content-Disposition: inline In-Reply-To: <20100106222716.GA11394@osiris.boeblingen.de.ibm.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Heiko Carstens Cc: Christoph Hellwig , akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux@arm.linux.org.uk, starvik@axis.com, jesper.nilsson@axis.com, ysato@users.sourceforge.jp, tony.luck@intel.com, geert@linux-m68k.org, zippel@linux-m68k.org, gerg@uclinux.org, schwidefsky@de.ibm.com, jdike@addtoit.com, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, viro@zeniv.linux.org.uk On Wed, Jan 06, 2010 at 11:27:16PM +0100, Heiko Carstens wrote: > On Wed, Jan 06, 2010 at 06:21:35PM +0100, Christoph Hellwig wrote: > > Add a generic implementation of the old mmap syscall, which expects it's > > argument in a memory block and switch all architectures over to use it. > > No compat version here? There are only three architectures that would require it, and out of those ia64 can't share the common one because of it's subpage protection hacks. In the end I didn't bother.