Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755752AbZLBXwl (ORCPT ); Wed, 2 Dec 2009 18:52:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754288AbZLBXwl (ORCPT ); Wed, 2 Dec 2009 18:52:41 -0500 Received: from mx1.redhat.com ([209.132.183.28]:6895 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754134AbZLBXwk (ORCPT ); Wed, 2 Dec 2009 18:52:40 -0500 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <8bd0f97a0912021340l47b861a6l8444f8246581375@mail.gmail.com> References: <8bd0f97a0912021340l47b861a6l8444f8246581375@mail.gmail.com> <8bd0f97a0911280740p24ad49bal64b924a427abfa39@mail.gmail.com> <15859.1259763330@redhat.com> To: Mike Frysinger Cc: dhowells@redhat.com, Paul Mundt , Bernd Schmidt , Jie Zhang , Linux kernel mailing list , uclinux-dist-devel Subject: Re: avoiding duplicate icache flushing of shared maps on nommu Date: Wed, 02 Dec 2009 23:51:51 +0000 Message-ID: <31779.1259797911@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 482 Lines: 13 Mike Frysinger wrote: > it works, but i think we want to put the vm_icache_flushed in > linux/mm_types.h behind NOMMU so we dont bloat the MMU guys ? No. The vm_region struct just isn't used in MMU-mode. David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/