From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Date: Mon, 11 May 2020 07:46:17 +0000 Subject: Re: sort out the flush_icache_range mess Message-Id: List-Id: References: <20200510075510.987823-1-hch@lst.de> In-Reply-To: <20200510075510.987823-1-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6896C47255 for ; Mon, 11 May 2020 07:46:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 92EE72080C for ; Mon, 11 May 2020 07:46:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728501AbgEKHqc (ORCPT ); Mon, 11 May 2020 03:46:32 -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-Google-Smtp-Source: APiQypIoFxa7a3EUthZ/8xx0aZ//Vc0pDLpqFY6DB0zkXv6WP4wkoKn8ne3ghzK30RcpwYDHtmi30TMFV3MiIELEMLg= 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: Re: sort out the flush_icache_range mess Date: Mon, 11 May 2020 09:46:17 +0200 Message-ID: References: <20200510075510.987823-1-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: <20200510075510.987823-1-hch@lst.de> Sender: linux-m68k-owner@vger.kernel.org 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 List-Id: linux-arch.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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 Content-Type: text/plain; charset="UTF-8" Sender: owner-linux-mm@kvack.org 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 List-ID: Message-ID: <20200511074617.Owhabip_UFXTylDDgTaDasrz4kfAirdRoxGp5Qf-eBA@z> 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C98BAC54E8D for ; Mon, 11 May 2020 07:46:37 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 98B362080C for ; Mon, 11 May 2020 07:46:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="olmfilv1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 98B362080C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:To: Subject:Message-ID:Date:From:In-Reply-To:References:MIME-Version:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2yJ6ElOmiCSyE9da4JBaYJBkgTCIAd7AfbCRMY3E6sk=; b=olmfilv1cotTXSQTr7ds4s2CB MQu6NBlx/Z9/RpaDjjnoKYGq1Tnn00rbpylhNJyxMxLUg1cOVjNMeIuHf0y5WQbrX06U/ZSiSpgCJ RBqPw6d5ioWM/bu+ohysVg4LBideFXzFb3KTfl8aUFq5nX4CM/jnj9ApinBf9OPKHcQbsfOKyXbTC UAiaq5Uiy/QzpA8FRNCri2OSZhiP5qKSIvMBSnhrfonfgA+kkb6ypSeSsvtHOaIZ1aa0VRxLWVi2O 7muYxrKGpHPqzWEgLfpwaxFDuUNS1SC8vY3+mJ8lrrh/I7OsjwVlYtOp3AL86HPVVWPrluG8tZ0AU GBAA0dwKA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jY38z-0002R2-E4; Mon, 11 May 2020 07:46:33 +0000 Received: from mail-oi1-f196.google.com ([209.85.167.196]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jY38w-0002Q4-5O; Mon, 11 May 2020 07:46:31 +0000 Received: by mail-oi1-f196.google.com with SMTP id o7so14342742oif.2; 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=DfOVC2gbxPs9o0tfQDBpTLM1p3/8/sEYjiQLa3Zqdoe/KZ7MhQI3pVIiReZJIlDZml NpQwUhGIXNXFVVgtLqiauWOIkLHCjZ08y0HS4oyon3gquvcUj9Y7o4Airbf/klGcNTB7 X/ChgohflMuHqgBkdllvPIhqIL1mV9QMEyj7SA7GOL0HngCedjCTaUlZpwjlqwYqrbvr G4fTZW9t+4Jq/75sNDuXF+GowQaskQm1RhxaW5BO1dVQvTmGrUdVGt/UOR7gbrEIMDEb lCjTp0E1i8S8OsbEctcA29kBcdj7D6CoRwKlchpKbjsKjFPzX8Q1YKNGnisSfpre3L0H iRnQ== X-Gm-Message-State: AGi0PuYjy5T3Ubo3hPrVBEvgcR3InSY3kVNH+kgxge/tSgVIlvj563U0 uw2aNkv1V8RGUrHxbY9kiFCDi5eUu0pSSliGRao= X-Google-Smtp-Source: APiQypIoFxa7a3EUthZ/8xx0aZ//Vc0pDLpqFY6DB0zkXv6WP4wkoKn8ne3ghzK30RcpwYDHtmi30TMFV3MiIELEMLg= 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 Content-Type: text/plain; charset="UTF-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200511_004630_205832_9D4CAD87 X-CRM114-Status: UNSURE ( 8.33 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-ia64@vger.kernel.org" , Linux-sh list , Roman Zippel , "open list:BROADCOM NVRAM DRIVER" , Linux MM , sparclinux , linux-riscv@lists.infradead.org, Linux-Arch , linux-c6x-dev@linux-c6x.org, "open list:QUALCOMM HEXAGON..." , the arch/x86 maintainers , "open list:TENSILICA XTENSA PORT \(xtensa\)" , Arnd Bergmann , Jessica Yu , linux-um , linux-m68k , Openrisc , Linux ARM , Michal Simek , Linux Kernel Mailing List , alpha , Linux FS Devel , Andrew Morton , linuxppc-dev Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF412C54E8D for ; Mon, 11 May 2020 07:46:30 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A919F208DB for ; Mon, 11 May 2020 07:46:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A919F208DB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 53FD8900015; Mon, 11 May 2020 03:46:30 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 4F078900006; Mon, 11 May 2020 03:46:30 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 40680900015; Mon, 11 May 2020 03:46:30 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0079.hostedemail.com [216.40.44.79]) by kanga.kvack.org (Postfix) with ESMTP id 29BE6900006 for ; Mon, 11 May 2020 03:46:30 -0400 (EDT) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id DF9E84408 for ; Mon, 11 May 2020 07:46:29 +0000 (UTC) X-FDA: 76803655698.16.group73_1b96853316957 X-HE-Tag: group73_1b96853316957 X-Filterd-Recvd-Size: 3672 Received: from mail-oi1-f195.google.com (mail-oi1-f195.google.com [209.85.167.195]) by imf03.hostedemail.com (Postfix) with ESMTP for ; Mon, 11 May 2020 07:46:29 +0000 (UTC) Received: by mail-oi1-f195.google.com with SMTP id o24so14340953oic.0 for ; 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=D0p+Lticb/lFiAZcjqAuajoFPUrchM0lscMfpF6U5H9ysCt65PKWhEUkNWMrew+udB ZnJKvfjyK0i+5U/8OqZF75nucdpXLPOh6lOIe5ax2/2i07CaRj8qt0h0NaIyTrCgFto4 tUWi+/Zoyif8giJzuxBYkFWS/ZLzyXFNRuKFY4d3bcuF6fC4YeioFFORHffxVxnc2Xv4 Zii9eL0HShwekOPLJGu+CnMymWR7qlqsvzPhEPoz+jRuC7SO1XBtUp+FFUjqFOz5F5L4 /x2lvYlpP/YzNSq0CbZUnOzMmiZ2B+zK+/ymFSN0P78/Io1iEO90L238xMmaPi5dZ2YY Ajwg== X-Gm-Message-State: AGi0Pub/wZIbZgFnG8uFfZTAqwSJ2mBRsvAm4buatvja7Siu9UttNgHh WSqGf6WiaaoeTQ0B9w9IdoqUtTOR7zGQXs87pq4= X-Google-Smtp-Source: APiQypIoFxa7a3EUthZ/8xx0aZ//Vc0pDLpqFY6DB0zkXv6WP4wkoKn8ne3ghzK30RcpwYDHtmi30TMFV3MiIELEMLg= 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" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5430AC47255 for ; Mon, 11 May 2020 07:46:37 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 23B042080C for ; Mon, 11 May 2020 07:46:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Hz5OKNJO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 23B042080C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=A7etq8E1bNrKMY3/q1W4cxxRkKu555yFsHawGBcK6kM=; b=Hz5OKNJO/wBG30 ASlslYdrbg0w34rDTPto5SfZiZQJCM+TQ6/duDjMH8nteuF1kz6SNwqYD25Gzhc6/QYnhew4tBcnd gSuNu9+G2orXw/g1zXDziFpyDigeURfSfxmmPGEMybmJyxa+6+k2iFruuhO87sYTv4MQ69jc5j5+u oFaFzA4GQbL7nYqWT/X8Yq/UZUmRHbA+119d1czuc73FJO9G8FgaKWMcsGnUxsu7OdySdBywJpoYM m5cUeRLLLex1+Cq3J7Os4HDKfa5bx2rQh/wEPEXyFxil8BNQFiWpqBuyV6AXWPu7mVbdoJeoHeOsA 2cyJV4fkj7U7RYSaSGgQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jY392-0002Sc-3H; Mon, 11 May 2020 07:46:36 +0000 Received: from mail-oi1-f196.google.com ([209.85.167.196]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jY38w-0002Q4-5O; Mon, 11 May 2020 07:46:31 +0000 Received: by mail-oi1-f196.google.com with SMTP id o7so14342742oif.2; 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=DfOVC2gbxPs9o0tfQDBpTLM1p3/8/sEYjiQLa3Zqdoe/KZ7MhQI3pVIiReZJIlDZml NpQwUhGIXNXFVVgtLqiauWOIkLHCjZ08y0HS4oyon3gquvcUj9Y7o4Airbf/klGcNTB7 X/ChgohflMuHqgBkdllvPIhqIL1mV9QMEyj7SA7GOL0HngCedjCTaUlZpwjlqwYqrbvr G4fTZW9t+4Jq/75sNDuXF+GowQaskQm1RhxaW5BO1dVQvTmGrUdVGt/UOR7gbrEIMDEb lCjTp0E1i8S8OsbEctcA29kBcdj7D6CoRwKlchpKbjsKjFPzX8Q1YKNGnisSfpre3L0H iRnQ== X-Gm-Message-State: AGi0PuYjy5T3Ubo3hPrVBEvgcR3InSY3kVNH+kgxge/tSgVIlvj563U0 uw2aNkv1V8RGUrHxbY9kiFCDi5eUu0pSSliGRao= X-Google-Smtp-Source: APiQypIoFxa7a3EUthZ/8xx0aZ//Vc0pDLpqFY6DB0zkXv6WP4wkoKn8ne3ghzK30RcpwYDHtmi30TMFV3MiIELEMLg= 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200511_004630_205832_9D4CAD87 X-CRM114-Status: UNSURE ( 8.33 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-ia64@vger.kernel.org" , Linux-sh list , Roman Zippel , "open list:BROADCOM NVRAM DRIVER" , Linux MM , sparclinux , linux-riscv@lists.infradead.org, Linux-Arch , linux-c6x-dev@linux-c6x.org, "open list:QUALCOMM HEXAGON..." , the arch/x86 maintainers , "open list:TENSILICA XTENSA PORT \(xtensa\)" , Arnd Bergmann , Jessica Yu , linux-um , linux-m68k , Openrisc , Linux ARM , Michal Simek , Linux Kernel Mailing List , alpha , Linux FS Devel , Andrew Morton , linuxppc-dev Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Date: Mon, 11 May 2020 09:46:17 +0200 Subject: [OpenRISC] sort out the flush_icache_range mess In-Reply-To: <20200510075510.987823-1-hch@lst.de> References: <20200510075510.987823-1-hch@lst.de> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.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 at mail.gmail.com Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at 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