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=1.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_DBL_ABUSE_MALW 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 54AE4C2D0DB for ; Wed, 29 Jan 2020 18:52:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 202D4206D4 for ; Wed, 29 Jan 2020 18:52:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FirLSuHe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727207AbgA2SwX (ORCPT ); Wed, 29 Jan 2020 13:52:23 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:41927 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726826AbgA2SwX (ORCPT ); Wed, 29 Jan 2020 13:52:23 -0500 Received: by mail-pg1-f195.google.com with SMTP id x8so245524pgk.8 for ; Wed, 29 Jan 2020 10:52:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=n8T8iaT/9dcdgkVWV4KcYEe5+1niEPL2//rL6DhuX7E=; b=FirLSuHerGCJSe7z5FOZqzRomPN+EttEFvo2q1BiyKiqhfbS9rzxQFJP2SrJ+lrc8s XALXNrRRNsUUjXZn1VmAqFV0AC0nJJvZwFLbZwuNmZBlDHRc6IrxEU8Btm2gcTtdXZ3i RVBdAsWIGpk/T5vFUx6YoFE1LHWgHtive6/8Sc7Z0M8B1TNiQaWMZ/19xee71kzQkWaN ddG3ECwmKuJeMqGU7S+DnrO3FZ7p+i6BqkWIUx3JgPGLrHYiDoCAFg7SLqdb+ewwQHPb qyZB+JXmEACcy2/M503SxGoJFYXqPheNiyy4TlWyeBGf9grl4toTCOhUTy9vdTivp4w9 LoGg== 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=n8T8iaT/9dcdgkVWV4KcYEe5+1niEPL2//rL6DhuX7E=; b=YwM3KJo4R33xT0hKHZsWqn2pBoB7Nz6Rj6GiH84rfv+g/DnhW70dnuXDUq4pedEqoU 9V8MMnVz+JaFTMBXIMhmVCMlrFgb/cXciC6VQWtHSV43X4OxlEkKZmvgF8LG7iIaCQ8E iB/WNThr5nYlugNt94BgoRcYZfqo/0rvvD20llylfc7+Ps+BflcDCXtKoE2lEiy/3CdG jDsskDsroXIE3kfn07ImprhJBaeZyxfJlLt1OLVghMXRpHfman+49T0hMJYPc4WE4vGX ZiJLJ6mCNxwBSrGXQeUht7PAvxpqniNotc/e/oFNRaCo4W9sEAnmEwvjPCTWJNEK8L/x f/6g== X-Gm-Message-State: APjAAAU4Eo/JoLD+RC3vJ1V4LYPjmaYcAw6LJRYj1QVDkonahdwNNAXL +Y/gw+Y8lHf3etlu9tOBMYmGO1I+dwFHtpO4ZNA= X-Google-Smtp-Source: APXvYqyPUQJrzS3e03pacFDz7wtZseXkq9L9K6nTK5EGpJrWAGje1oz9PzUIo678zw6OsALKVVUZAnt1/uiuV/RXw8M= X-Received: by 2002:a63:ed4a:: with SMTP id m10mr405466pgk.99.1580323943017; Wed, 29 Jan 2020 10:52:23 -0800 (PST) MIME-Version: 1.0 References: <20200129103941.304769381@infradead.org> <20200129115412.GN14914@hirez.programming.kicks-ass.net> In-Reply-To: <20200129115412.GN14914@hirez.programming.kicks-ass.net> From: Michael Schmitz Date: Thu, 30 Jan 2020 07:52:11 +1300 Message-ID: Subject: Re: [PATCH 0/5] Rewrite Motorola MMU page-table layout To: Peter Zijlstra Cc: John Paul Adrian Glaubitz , Geert Uytterhoeven , "Linux/m68k" , Linux Kernel Development , Will Deacon Content-Type: text/plain; charset="UTF-8" Sender: linux-m68k-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org Peter, On Thu, Jan 30, 2020 at 12:54 AM Peter Zijlstra wrote: > > On Wed, Jan 29, 2020 at 11:49:13AM +0100, John Paul Adrian Glaubitz wrote: > > > > [1] https://wiki.debian.org/M68k/QemuSystemM68k > > Now, if only debian would actually ship that :/ > > AFAICT that emulates a q800 which is another 68040 and should thus not > differ from ARAnyM. > > I'm fairly confident in the 040 bits, it's the 020/030 things that need > coverage. I'll take a look - unless this eats up way more kernel memory for page tables, it should still boot on my Falcon. Cheers, Michael