From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <476924E0.8010304@de.ibm.com> Date: Wed, 19 Dec 2007 15:04:16 +0100 From: Carsten Otte Reply-To: carsteno@de.ibm.com MIME-Version: 1.0 Subject: Re: [rfc][patch 2/2] xip: support non-struct page memory References: <20071214133817.GB28555@wotan.suse.de> <20071214134106.GC28555@wotan.suse.de> In-Reply-To: <20071214134106.GC28555@wotan.suse.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Nick Piggin Cc: Jared Hulbert , Linux Memory Management List List-ID: Nick Piggin wrote: > This is just a prototype for one possible way of supporting this. I may > be missing some important detail or eg. have missed some requirement of the > s390 XIP block device that makes the idea infeasible... comments? I've tested your patch series on s390 with dcssblk block device and ext2 file system with -o xip. Everything seems to work fine. I will now patch my kernel not to build struct page for the shared segment and see if that works too. so long, Carsten -- 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