Received: by 2002:a25:868d:0:0:0:0:0 with SMTP id z13csp2009387ybk; Mon, 11 May 2020 09:39:09 -0700 (PDT) X-Google-Smtp-Source: APiQypKPWovU6YooqLp1yjzn4SCp3PgMScYzw9M5mR2WU5uJLbmbBBAbp3lnePHNdvWpYGBGjeM+ X-Received: by 2002:a50:8165:: with SMTP id 92mr6509728edc.263.1589215149233; Mon, 11 May 2020 09:39:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1589215149; cv=none; d=google.com; s=arc-20160816; b=gL9KtLmXNvv7427T7MTkLKeOpAEBuD0yCqimr/aJiJHA8/R+jrkDmCtqb9bqsjnJDT LfI8Ks3WhnnQDyXBDVcU77kvmXDDcAcjxumc8Ac44UIfVv4iCNRmLVYqV2nTNBehgl2n ZBz+VPZrUIrmT69DBA53ADHW9ApnuVZq/uB+db4cPdvSTyXtAyEsvN85WmBLt6R8Ozui QIo9xyjvfsrs/QkW102suA4jr3ARRxZeFmnHBe+mCJLL8UWGbSSuDjZaX4AHFr90Gbwr d3Lw0IloqBwa66Y+6h4Xmg5ojTkEJkYU+DoCmTDK3ATOGE7omlox8e4JSzZL/o6aoiCr 60Yw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=ai8O7wCBq+N1orOk6I2G/T2J2ErM5XpWjXHvkckr96Y=; b=YloGznlHc6vrIEwXDG/S3bt+/zzFU8i6mOZrBlwFrGPTLl0jxZIETfrbnQgp69neZn vB78CG2YCCui7VC6eAZRcg1x8aVq2uduF4RxIZ5mrKqrYPWyEvdQmEt8i0uu3fl6qvQM 6+f8u0z5wU/PjlcASCt7DDsA/wBXv/M1trY47iD2l7KzFPpfuMp+e3Br0qdPvlGu5l9D CItlFSQrKzUX7d96WTc2n5q/NhkooyZc8tP/0YItScS39AEjmA697ECoYWZZOvmgd4XK buh/RuPwqfMvHOdHna/gZMDHcKuAz6nm1CEOyM0UjvkJntfOIGPyMwtNQ/qVI1FYVSeO RxLg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n24si6364521ejg.142.2020.05.11.09.38.45; Mon, 11 May 2020 09:39:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730624AbgEKQfK (ORCPT + 99 others); Mon, 11 May 2020 12:35:10 -0400 Received: from verein.lst.de ([213.95.11.211]:36967 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729862AbgEKQfJ (ORCPT ); Mon, 11 May 2020 12:35:09 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 796BC68BEB; Mon, 11 May 2020 18:35:04 +0200 (CEST) Date: Mon, 11 May 2020 18:35:04 +0200 From: Christoph Hellwig To: Geert Uytterhoeven Cc: Christoph Hellwig , Andrew Morton , Arnd Bergmann , Roman Zippel , Linux-Arch , "open list:TENSILICA XTENSA PORT (xtensa)" , Michal Simek , Jessica Yu , "linux-ia64@vger.kernel.org" , linux-c6x-dev@linux-c6x.org, Linux-sh list , "open list:QUALCOMM HEXAGON..." , the arch/x86 maintainers , linux-um , Linux Kernel Mailing List , "open list:BROADCOM NVRAM DRIVER" , Linux MM , linux-m68k , Openrisc , alpha , sparclinux , Linux FS Devel , linux-riscv@lists.infradead.org, linuxppc-dev , Linux ARM Subject: Re: sort out the flush_icache_range mess Message-ID: <20200511163503.GA32228@lst.de> References: <20200510075510.987823-1-hch@lst.de> <20200511151356.GB28634@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 11, 2020 at 05:25:45PM +0200, Geert Uytterhoeven wrote: > > Do you want to drop the: > > > > select HAVE_AOUT if MMU > > > > for m68k then? > > If that helps to reduce maintenance, it's fine for me. > That leaves alpha as the sole user? Yes. And for alpha it isn't classic Linux a.out, but the OSF/1 ECOFF format, which might lead to further cleanups eventually.