Received: by 2002:a25:868d:0:0:0:0:0 with SMTP id z13csp1655339ybk; Mon, 11 May 2020 00:50:10 -0700 (PDT) X-Google-Smtp-Source: APiQypLQWpZhELJJft+rstoqB7P9bvakovhwlQm0Lch4a8kOWaZ8/EmEw5488RK7z9qCyOGAFaA/ X-Received: by 2002:a05:6402:688:: with SMTP id f8mr12018150edy.233.1589183410845; Mon, 11 May 2020 00:50:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1589183410; cv=none; d=google.com; s=arc-20160816; b=zk9VaUdWvEFoqGlhqBy7tuntnw2vspaXrgHtAXZ81ER8XytQ1r9w1NjzB2UxpHyaMZ pFLMRWO452aiQA60jKTFQ0I7zyjOQDpQ9sT7K+yhNap/oMMbpblYskV1LF90vzc7RuR8 3xGOBof/foPij96Q7R1aNN9M2gMO2iuHQPc/ByvLHOAVBbna7QB522aFrTpLMtc3F+ow M+B3/LC1LtqgMgU0aXcutRdpvifgibeBvVkg/AmqTIvmCYe5kH2EskdQth8Z7KFeCmMz rU8B//u4yBBqU2UeYB5TGiA+jbeauc9hIM0MRLCG++JkC8iEH0Byyku8j0Y5ybiWLj20 6B1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version; bh=2yJ6ElOmiCSyE9da4JBaYJBkgTCIAd7AfbCRMY3E6sk=; b=VFGZUCNyBXqBU8fprn6uLHGXObyVDnFd7ANWGYhWOEXatzttutivuVo43TvZxbopAG StB6XaRR2Ywh2CEYOOcH6XPUfp4harMEbuYLkwqRQxpQ8sHI9IaYIM+QSzB6vSnblImu i12JxsCp8XZzLo0gj4lLO9SMNIVJHmaqzQGyJuxrPtFHPzx9bkminiOdOBAVs/FzGsH1 eiTx/0byVW9tIEwGYVIIGSYoGUujxj1re7EEOCgAO0z+V6SjjHFSE7wqSi05WYUXodl4 hMfbpznPEsnTGkND6Z5jlukQ8Sh3ZdrQTSDczQdex3k3OrYnq4WAaTATWfDfElf9m1pd 8d9Q== 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 cx2si4950063edb.452.2020.05.11.00.49.48; Mon, 11 May 2020 00:50:10 -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 S1728425AbgEKHqb (ORCPT + 99 others); Mon, 11 May 2020 03:46:31 -0400 Received: from mail-oi1-f195.google.com ([209.85.167.195]:46070 "EHLO mail-oi1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725790AbgEKHqa (ORCPT ); Mon, 11 May 2020 03:46:30 -0400 Received: by mail-oi1-f195.google.com with SMTP id k133so14121675oih.12; Mon, 11 May 2020 00:46:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=2yJ6ElOmiCSyE9da4JBaYJBkgTCIAd7AfbCRMY3E6sk=; b=CYgJuZ4uypKOO7akrvDzrgeG0+luXAu1rsayCe7ORe03spcvQoouZAZ/hHAgv7GsLE VBazfrnHjJcMVRdaOELsqm3jifzqBc8lUnUEFayOlgAknCldcC1ptX79Yvo64k9WqowY DIc8WbEKalmQp5v18VAIrdinyB9NKhcWzoR/I2fAE0ULy6jb/jDSlCDAkqaa/vTOXUsY HlZUNUqhUIuq9h6+ICTMpW7lFA8IbDXh8NhdQOw+JSu7a+iMVmLrb5PEFFDz9PXFheTb 70/4Fo3h7g18VpCdhUNkflqBUShF4Gw4uRQiJ4Eqnn0LRKkYxREciR1our9j17AZqlg3 +zOw== X-Gm-Message-State: AGi0PuZ8VV4gxFIxHnJJ1huBFN2IEXztT1MSIbYFPCT5oknAUEs9XMep PEx9CL1Fz1d8zXffLbr0uRFi2VBGyhjapyPxuJk= X-Received: by 2002:aca:895:: with SMTP id 143mr18042949oii.153.1589183188927; Mon, 11 May 2020 00:46:28 -0700 (PDT) MIME-Version: 1.0 References: <20200510075510.987823-1-hch@lst.de> In-Reply-To: <20200510075510.987823-1-hch@lst.de> From: Geert Uytterhoeven Date: Mon, 11 May 2020 09:46:17 +0200 Message-ID: Subject: Re: sort out the flush_icache_range mess To: Christoph Hellwig Cc: 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 Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Christoph, On Sun, May 10, 2020 at 9:55 AM Christoph Hellwig wrote: > none of which really are used by a typical MMU enabled kernel, as a.out can > only be build for alpha and m68k to start with. Quoting myself: "I think it's safe to assume no one still runs a.out binaries on m68k." http://lore.kernel.org/r/CAMuHMdW+m0Q+j3rsQdMXnrEPm+XB5Y2AQrxW5sD1mZAKgmEqoA@mail.gmail.com Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds