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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 ABC21C83003 for ; Wed, 29 Apr 2020 07:46:29 +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 7BFD22076B for ; Wed, 29 Apr 2020 07:46:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pPR8iTTb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BFD22076B 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=ioET2wIKhGM+zPQiGn5X7wKBxCZ0haCjjhsTJnfVSz8=; b=pPR8iTTbXtRSDE JmDD++jO/GDn4oy6unR6TAXaZt1iCFPMAS/x7Av1q8ctjc7q1Y89qXHQEiwjJrhZKXxTrytPw2NPh YMyRc18EfRvOgua9AJcPh4okutGoPdE4YEA5njKfkVxq1ONPG3E32C4dATkXps5dCH7jRFHj7ywQW 2/t87BNweT9/WcV6+7aFjkyVk5yBmUl0X5ITVkTBMJWJ7UijQSyoSuyfs9mYYJUv3PzQmEW4arB8V fV0LDS1nQFPOhcGs27dogd2Xzx542E7Si5QMMR9YAWWLY1R0Bx3TZQmndNYAvMeS579aQlgGwJtxH SNl7OpbEJYz0nGu6/4MQ==; 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 1jThQI-0006wX-Dl; Wed, 29 Apr 2020 07:46:26 +0000 Received: from mail-oo1-f65.google.com ([209.85.161.65]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jThQF-0006vp-CN for linux-arm-kernel@lists.infradead.org; Wed, 29 Apr 2020 07:46:24 +0000 Received: by mail-oo1-f65.google.com with SMTP id x16so215664oop.13 for ; Wed, 29 Apr 2020 00:46:23 -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=CU1r87DEf9EDqidLSkEplO1lYUftmrsA2E1BOSxydts=; b=I632QD4GJoJCa42NOYJIogeVXzcA3t1nun/Lev0PJTXglgIt34AfWWkB59syTrL5L+ oIWn1QleebD3qP7q71hU4MtooknCkdQDacodPMQkeIeblcZCisovFlV9dhbzdFLEjZkc dQmqjClnv17+Baend6bq8ATrZB61cd68qzV4kyE2IrpoT+oy6mlbwB1YLxMyI0pqn64g MmhjFwVD6c4ju+0sNX8O1/1Y66qhaJiv6iNnJqhmSe70ZQ0+3ARUToHQxg0W2mcAmyGf J0jTkg7EDjy1/CJxt7uRWRApw6tkv5GmBlJpqFTwP5g0EdeJhyJCdO4Yl3ATf7cvcH0A dZjg== X-Gm-Message-State: AGi0PuaG3vJSQDL9icZh0lqwk1dID33vwpgpzsG3kaxKAw/8rvaUu25k yLB7uk0tyAWrPEjzY1eh58PIcZ5Qp1xRmI5LQKA= X-Google-Smtp-Source: APiQypJ1jF9TjWe+vcX7uWBgHl1A6eOvqackk+9xrvO3ayUppWZISci79o2WVinUCoWwPQ4zAS5OLGLEWmUjOOFs7qM= X-Received: by 2002:a4a:e8db:: with SMTP id h27mr26395547ooe.40.1588146382572; Wed, 29 Apr 2020 00:46:22 -0700 (PDT) MIME-Version: 1.0 References: <20200428194449.22615-1-willy@infradead.org> <20200428194449.22615-7-willy@infradead.org> In-Reply-To: <20200428194449.22615-7-willy@infradead.org> From: Geert Uytterhoeven Date: Wed, 29 Apr 2020 09:46:11 +0200 Message-ID: Subject: Re: [PATCH 6/7] mm: Set pt_mm in PTE constructor To: Matthew Wilcox X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200429_004623_420104_DB10C828 X-CRM114-Status: GOOD ( 11.25 ) 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: Catalin Marinas , Russell King , Linux Kernel Mailing List , Linux MM , linux-m68k , Will Deacon , Linux ARM 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 On Tue, Apr 28, 2020 at 9:45 PM Matthew Wilcox wrote: > From: "Matthew Wilcox (Oracle)" > > By setting pt_mm for pages in use as page tables, we can help with > debugging and lay the foundation for handling hardware errors in page > tables more gracefully. It also opens up the possibility for adding > more sanity checks in the future. > > Signed-off-by: Matthew Wilcox (Oracle) > arch/m68k/include/asm/mcf_pgalloc.h | 2 +- > arch/m68k/mm/motorola.c | 2 +- Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven 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