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=-0.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 9E269C433E0 for ; Sat, 4 Jul 2020 13:33:46 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (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 595C1208D5 for ; Sat, 4 Jul 2020 13:33:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Z9PbwoXQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 595C1208D5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.94) (envelope-from ) id 1jriIG-00078j-CA; Sat, 04 Jul 2020 09:33:24 -0400 Received: from mail-qk1-x734.google.com ([2607:f8b0:4864:20::734]) by shelob.surriel.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94) (envelope-from ) id 1jriID-00078a-0x for Kernelnewbies@kernelnewbies.org; Sat, 04 Jul 2020 09:33:21 -0400 Received: by mail-qk1-x734.google.com with SMTP id e11so31134637qkm.3 for ; Sat, 04 Jul 2020 06:33:20 -0700 (PDT) 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:content-transfer-encoding; bh=qqa3e0bH9mYWgsFgBgRPrZcm1aqLiNbt8ATgIenPMgs=; b=Z9PbwoXQxnnRcbB2IxgjzSX8hyAmzVJHbf7vjs2Fq6fi4lrcmPjLlMegsugP6dZxNC 5rmvFHFE0gFX6O52eMyIC50fBuymdhhovTnB8aArn34R2pNtZbW5Xx2KP2YiLgzHYTU9 6AoOO7sYhcI7UzwyX+mkghjrN4KyPAxUVNwkXyFEQZCM4HurhUCTTluaooXtaHo2dPTP rrbrC/ZWIiy1jX3KXyxQmkg2iM6pMvgyva+DHG6GExtKFdAZBBZOCrNnRO5LZeVqtt0i sI9S/MxPXP/vEZKnVOMoh1xeUW3jz4S90OlUalNFT6E0RtHpWvg/k7jKZPm4Uu6Ke+8T z0RA== 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:content-transfer-encoding; bh=qqa3e0bH9mYWgsFgBgRPrZcm1aqLiNbt8ATgIenPMgs=; b=NhffiDNBpD/WYzsP5UMxzpgIE2kfeNP/Vb34pqUdsNpu4WQ3z9Lz0i1tqij4ha/OMl AygvfftCvSj9LTUC7i0BHxVdJdLPXNhypfDqncNKYFHlhRBUiyqCzrx8Q/ASME+xG2+e sEoK2X/kPdYgtXdcWVekmoV5ahOUI84ir4d9Qu6enwjIxcCiUHrwP4V2bxuNq/WX7Z8s wNK3uC/RnJmfwtCYF/IXdBsu7p5QrvjCxs78UX3umfWDnPqf2M4sgehRgJ90l0SoAIOV IsZyXdLXohlrrcrpByBbHVnmsRSXpq/9ulwqsbwLLLIz1sxao3vYXVptAmTBsP8k0hRa HR3w== X-Gm-Message-State: AOAM531s99eJeEszWML01Hlme+L9Lroi1x8lbtSpJWCtRcweH/7hi0Jv hvOqtY3+p+YEuDoi9/2Lf53rBGudtedndJRJqBA= X-Google-Smtp-Source: ABdhPJxsVNgyvpEzLtrpYL3cJRFl3j1H0kWbDB5FAaI7z4yY0OXzToum3fNGr7IUFUfwur1RGEhNAPIbT8OrKO/cxXA= X-Received: by 2002:a05:620a:2155:: with SMTP id m21mr29324016qkm.14.1593869598572; Sat, 04 Jul 2020 06:33:18 -0700 (PDT) MIME-Version: 1.0 References: <20200704122222.GB15530@amd> In-Reply-To: <20200704122222.GB15530@amd> From: =?UTF-8?B?5a2Z5LiW6b6ZIHN1bnNoaWxvbmc=?= Date: Sat, 4 Jul 2020 21:34:36 +0800 Message-ID: Subject: Re: Are there some potentially serious problems that I should be aware of if I totally disable the CONFIG_ACPI option on the X86_64 platform? To: Pavel Machek , Greg KH Cc: LKML , kernelnewbies X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernelnewbies-bounces@kernelnewbies.org VGhhbmsgeW91IGZvciB0YWtpbmcgdGhlIHRpbWUgdG8gcmVzcG9uZCB0byBtZS4KCj5UaGVzZSBt YWNoaW5lcyBhcmUgc3RpbGwgbW9zdGx5IElCTS1QQyBjb21wYXRpYmxlLCBzbyBpdCBpcyBsaWtl bHkgdG8KPnNvbWVob3cgd29yay4gWW91J2xsIGxpa2VseSBnZXQgd29yc2UgcG93ZXIgYW5kIHRo ZXJtYWwKPm1hbmFnZW1lbnQuIFRyeSBpdC4KSXQncyBhbiBpbmR1c3RyaWFsIHBlcnNvbmFsIGNv bXB1dGVyIHdpdGggYW4gSW50ZWwgcHJvY2Vzc29yLgpXaGF0IEkgYW0gd29ycmllZCBhYm91dCBp cyB0aGF0IGl0IG1heSBkYW1hZ2UgdGhlIGhhcmR3YXJlLgoKVGhhbmsgeW91IGZvciB5b3VyIGF0 dGVudGlvbiB0byB0aGlzIG1hdHRlci4KQmVzdCBSZWdhcmRzLgoKUGF2ZWwgTWFjaGVrIDxwYXZl bEB1Y3cuY3o+IOS6jjIwMjDlubQ35pyINOaXpeWRqOWFrSDkuIvljYg4OjIy5YaZ6YGT77yaCj4K PiBIaSEKPgo+ID4gQXJlIHRoZXJlIHNvbWUgcG90ZW50aWFsbHkgc2VyaW91cyBwcm9ibGVtcyB0 aGF0IEkgc2hvdWxkIGJlIGF3YXJlIG9mCj4gPiBpZiBJIHRvdGFsbHkgZGlzYWJsZSB0aGUgQ09O RklHX0FDUEkgb3B0aW9uIG9uIHRoZSBYODZfNjQgcGxhdGZvcm0/Cj4gPgo+ID4gV291bGQgaXQg ZG8gaGFybSB0byB0aGUgaGFyZHdhcmU/Cj4gPgo+ID4gVGhhbmsgeW91IGZvciB5b3VyIGF0dGVu dGlvbiB0byB0aGlzIG1hdHRlci4KPgo+IFRoZXNlIG1hY2hpbmVzIGFyZSBzdGlsbCBtb3N0bHkg SUJNLVBDIGNvbXBhdGlibGUsIHNvIGl0IGlzIGxpa2VseSB0bwo+IHNvbWVob3cgd29yay4gWW91 J2xsIGxpa2VseSBnZXQgd29yc2UgcG93ZXIgYW5kIHRoZXJtYWwKPiBtYW5hZ2VtZW50LiBUcnkg aXQuCj4KPiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICBQYXZlbAo+Cj4gLS0KPiAoZW5nbGlzaCkgaHR0cDovL3d3 dy5saXZlam91cm5hbC5jb20vfnBhdmVsbWFjaGVrCj4gKGNlc2t5LCBwaWN0dXJlcykgaHR0cDov L2F0cmV5Lmthcmxpbi5tZmYuY3VuaS5jei9+cGF2ZWwvcGljdHVyZS9ob3JzZXMvYmxvZy5odG1s CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpLZXJuZWxu ZXdiaWVzIG1haWxpbmcgbGlzdApLZXJuZWxuZXdiaWVzQGtlcm5lbG5ld2JpZXMub3JnCmh0dHBz Oi8vbGlzdHMua2VybmVsbmV3Ymllcy5vcmcvbWFpbG1hbi9saXN0aW5mby9rZXJuZWxuZXdiaWVz Cg==