Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp2455233imu; Mon, 17 Dec 2018 02:10:45 -0800 (PST) X-Google-Smtp-Source: AFSGD/UE6/Enx8VURR9Iv3SWI+ewIz5p3u7IwT1RiOvpAEU9uWO9EKIb9hFB4hsBR9WiotCG/DKG X-Received: by 2002:a17:902:8c91:: with SMTP id t17mr11771536plo.119.1545041445130; Mon, 17 Dec 2018 02:10:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1545041445; cv=none; d=google.com; s=arc-20160816; b=uB/wJwUkNJr5oyr3T/IVUxBJZzPt3eROH3zPT8VAoeSJjJzKQ3xxb9/sadx5L3yE1e BTcVWvEx3q7dVfdVXlOIvWGctsAWtOs3DXKsz4yAdTx++3OQuqdzAv6DvjW+wcGXdcb1 45owSNabFmUZXAyYs0Fak4E+9VGU9yKNAQwB2sfJisyprO4Q1GZOJFpFu62K+aZ+8yFH cGelKv4K5iqbJBnvcpCPKS7d8rlpPmmhYLoqJyqsQyTo80oYsK01+tJmTBD0tWjCwVZy u8Gp0qAcHWkkthsbEZna16TP7NoZlAgariegtJlfwYcRfnl6Vi2CqZ1aoLkyvixjjlNF CGHA== 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=kw9K5vgg5Ftd32kKuQpBdpuBlR26+uozWA0kzMGhis4=; b=ZRhrS8MxLXdVW6Mq5t7t6a9L8MfrG7LmEZOew3cFDhwTKZQBr1uXBqNEd8fOC3ZM+j AGMBPRw0UTYUbrBm3UxzHQKBTxMmMLpMaPlMkx2kMTeRDV5MFjuOA4TgdwxH2NsW56dq i/3fFIuOODk9et51pjneSoaXwtuYHpFgKQM82pW2TGf4gpGOqiP6iYOdSfUNBUV5Lfd6 T0DM+VlGwGQdkdF65/16t56AaO6tjFwM29BrI0cvNb0FKzz3w3TeXdZqQSEGM6nosMMw UoBamGxJQ8mkaAzpG2PjY+UHOVSxtmZV0r9qtvieWxB6Z4pYenW3j6Mj+QC+QT5Q9hLv 1ylA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j186si11374212pfb.35.2018.12.17.02.10.30; Mon, 17 Dec 2018 02:10:45 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731962AbeLQJb7 (ORCPT + 99 others); Mon, 17 Dec 2018 04:31:59 -0500 Received: from mail-ot1-f68.google.com ([209.85.210.68]:37540 "EHLO mail-ot1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731578AbeLQJb7 (ORCPT ); Mon, 17 Dec 2018 04:31:59 -0500 Received: by mail-ot1-f68.google.com with SMTP id 40so11533683oth.4; Mon, 17 Dec 2018 01:31:58 -0800 (PST) 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=kw9K5vgg5Ftd32kKuQpBdpuBlR26+uozWA0kzMGhis4=; b=X6/uAm7oew3mgOAPC0mE8uWVilUG77ri/zxDEcpdLRPzovUNk8e9tYb6YVyib0C25j nQ3LeJlu0E956YQOeMNovfoD3GfOlBZ6ah7G2OZEchIInoDQRcCL60BXqrtSpxwmi2on FO/It2o08Mt02f9v1sP6L4MtGutdpF2Cx+aZXQV4oL9MReZ4Q1H2NPBtpuYLaxHitv55 OMEKzzvV9QjSuf4eggtVqeBXCN7gALwnm+Vrslff6l1Z7SiAvcLQc2VelVPUP7eHZxOE NBDEt5Rn67S08lO7sfD+zfG133udPP6WVh3IpDsOpV9HjbFXVPHWNQ/cdZag1GPP68VN GD7w== X-Gm-Message-State: AA+aEWZ9vQwrrFlY51j7BLKckd1lz24ZbdRDw9obXMLEwOaSUY8kI91+ /BMrWNXYK6GvcrnlqC80AQJQF1btcOYbGZYvYcI= X-Received: by 2002:a9d:7f0d:: with SMTP id j13mr8493396otq.119.1545039117971; Mon, 17 Dec 2018 01:31:57 -0800 (PST) MIME-Version: 1.0 References: <1545013184-2487-1-git-send-email-shunyong.yang@hxt-semitech.com> <36fdf717ba5345e2956e48645f6667e6@HXTBJIDCEMVIW01.hxtcorp.net> In-Reply-To: <36fdf717ba5345e2956e48645f6667e6@HXTBJIDCEMVIW01.hxtcorp.net> From: "Rafael J. Wysocki" Date: Mon, 17 Dec 2018 10:31:44 +0100 Message-ID: Subject: Re: [PATCH] ACPI / tables: table upgrade from built-in initrd To: shunyong.yang@hxt-semitech.com Cc: "Rafael J. Wysocki" , "Rafael J. Wysocki" , Len Brown , ACPI Devel Maling List , Linux Kernel Mailing List , yu.zheng@hxt-semitech.com 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 On Mon, Dec 17, 2018 at 10:18 AM Yang, Shunyong wrote: > > Hi, Rafael, > I think "override" is more accurate. I just follow the existing > description of "ACPI_TABLE_UPGRADE" in drivers/acpi/Kconfig. > Should I change all upgrade/UPGRADE to "override/OVERRIDE" in this patch? I think that this would be better. Also, there is some documentation regarding this feature in the kernel tree. Should it be updated by your patch?