Received: by 2002:a05:7412:cfc7:b0:fc:a2b0:25d7 with SMTP id by7csp1017171rdb; Mon, 19 Feb 2024 01:08:11 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCWYTI15zvRaEJjKgvxei20A26ySapjZ4/7pjO8CIlLvfp8XWHY0jxkMgZFK0ygel/Iff4TTgIc/6utKJ9WQbZimslo48n68SDQBWvBdgA== X-Google-Smtp-Source: AGHT+IFNC4hnofnQ8b3GIl89npgEbniJ6zyNfnA3XWMQ0ITcbMdEZhW01PW8TYjYQETsdWWTzEd8 X-Received: by 2002:a05:6358:27a9:b0:178:f482:6e50 with SMTP id l41-20020a05635827a900b00178f4826e50mr13251247rwb.11.1708333691030; Mon, 19 Feb 2024 01:08:11 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708333690; cv=pass; d=google.com; s=arc-20160816; b=b8WJHus12wThyIVIM+eN19zP+jLxUK3O2li/JphoBqZHe9od0s7j7k3AovJ4jeB7O/ 96MYet14trPtSLVkfn0FR6H8PxwVVhtFTycsJLjZS9Z+riI9chbJRmR3/KQJr7e8RgSY qf6JL6YY2PoJ9n4lg45C9pbDbF38YZlE9c8T/gNGT304IPfEROmvzYeIyVOxnxuZmL0v zx3DbvHL1/5McY1ErHgl1a5lPzTjqeid5DaHELT9RVH9ccIKLD7edna+6P9Rg6zBvOI1 8wD+Wo54b1ReXAcL7rPhX1MLbKE7JLkUjk8i7Ntpd3BjM49o8vmNECYERi9xWdi03R0w gkTQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date:dkim-signature; bh=tC1ZEm/yWZ4l2HBOpjXuJwNzMGpHf/k/betJFo2Hfaw=; fh=2SUaTiuxGQ8OcRBnCg/aSQCIYWRAMk95abpxjVVPGco=; b=TDCWrU+38SeMhAyQshShZj8a75j3cDkJ2u/5L82E2PE2tA3oxv2Pk8hRnXUGnbz+O0 Ka8UdnX0dcunYy0Hr7mRhKdleVeQnH8Dekcum3sAgxkfcoivF6fSa54QUYzLx8wBIvpe sert5zEE7cc4GayaUV6iyF2BDn8r4HsmKtraA4Oxs40BK4OnbGnbyLLXGT5bRwnA4c+L TwB7KbwBe6l1lzQ0C8RZhtezcFq+7dQJm7ko1vlycnYwCFv1em2l3ystF2M341KMX3Mt zRaVhHFKVZ+ePO+4r51K3+6wm+BgoMmbelAnydNQRXVX44ARaZ8Xt3BwxCPYgZx61Rkl enZw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=yl9dFohN; arc=pass (i=1 spf=pass spfdomain=linaro.org dkim=pass dkdomain=linaro.org dmarc=pass fromdomain=linaro.org); spf=pass (google.com: domain of linux-kernel+bounces-71003-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-71003-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [2604:1380:40f1:3f00::1]) by mx.google.com with ESMTPS id k125-20020a632483000000b005dd565c5644si3964524pgk.751.2024.02.19.01.08.10 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Feb 2024 01:08:10 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-71003-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=yl9dFohN; arc=pass (i=1 spf=pass spfdomain=linaro.org dkim=pass dkdomain=linaro.org dmarc=pass fromdomain=linaro.org); spf=pass (google.com: domain of linux-kernel+bounces-71003-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-71003-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id DD66EB21EE5 for ; Mon, 19 Feb 2024 09:07:48 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 73B3E22EE8; Mon, 19 Feb 2024 09:07:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="yl9dFohN" Received: from mail-ej1-f52.google.com (mail-ej1-f52.google.com [209.85.218.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA9BD1400D for ; Mon, 19 Feb 2024 09:07:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708333641; cv=none; b=OVs6+C1icF3t2l4j1LsZP5NVePPbShvdALeBjdIEDlFJ39yBQMGAjnj6Ek2ghMCDhbbciSRpQO0XGQVgWVms698kbZOGKTFG5HshuMWh5OhjejyyXbn02vGXwiloTubGMiFo84AJc8p/Gews0l2PjAXomVL1labLpfqSBgewC6w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708333641; c=relaxed/simple; bh=d3ncpbbD/jIqmrr9YKmvODI4grcXh+LHI1qn0nheqY0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KhK2Wcl2+Cim38k3OW0xCUDpLcIWvmUhtBo6DhGg2LMKQ5gUKvFXoN4o8G/o4Yemq75DFJWQVGwxBOefAdRADGGLqQC/vp0qh+uUNtl3potwPt+DJRt4fML8CYrzI5OJjGdh56myt0mXvNyHNkDLsm+AvBJ+nGLBtPDHrxuhl/A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=yl9dFohN; arc=none smtp.client-ip=209.85.218.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-ej1-f52.google.com with SMTP id a640c23a62f3a-a3e82664d53so92350666b.3 for ; Mon, 19 Feb 2024 01:07:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708333638; x=1708938438; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=tC1ZEm/yWZ4l2HBOpjXuJwNzMGpHf/k/betJFo2Hfaw=; b=yl9dFohND7zz+17UZ1IZ5lzZ8J7+wRiT7gYOoiFhhZpGUGULpvWmAlGn2eiN33RmBI sr0WG8BfNbuuYP+v+uDwijWajWQAAMxRCA5TUiOQFeY01S8WtIZpzFcR04n1+QSNTd1i arfGyS+9ruV2f+Jq34JUTcikUnwtcH1JoECfLabNDXqzU2+v4qhDlYQBWHUdtYjNsnHn hLIz91ac9E3jtNkdXsDczOeu29tJKuJe8wo0VTf/Wq2tudhCQ9E+Ruh0sQsiWweMI69d 2wXFvmvtNJUwUHVx6VuBhAzrBbj8RHzqCkCo7ZPpv5o+J3ATDYxC7zS4LslkMvxE66rz OpAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708333638; x=1708938438; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=tC1ZEm/yWZ4l2HBOpjXuJwNzMGpHf/k/betJFo2Hfaw=; b=nj35lWT4vUkgJhCGMa3+GM5B+ynJUsbcs1QOhUv+zQ3GCfEgQYwvcScET1W+C9hmR0 Ku9YeqQ9MsQffPgCDE6yYmwvaa2O59nk0JRx7FSo99TAXTnSIOXUuhNlPn7u9sJtqtec twaNtzHMBboiKuT5ssaNN6X2xzxG0Q5ZT9/5xnIOY+G5nkpiRtFLrpRMtrjLGC3piIJy uOrRwbWm6eqSox26JcNTFCSJWhCIzbaWwk8pg0VtcuOQ2vRNRkx5hkyHZWv3yZO+bZUr yLmRMzTYyBYnQCniVSTq69u4cjFj/+JapaUAez8MCurGo3L3v+ghd6lDyZ+VqDz8AWCG +Bow== X-Forwarded-Encrypted: i=1; AJvYcCXjP9ayTJx+Wy+o24Mb9SvM+VpI0r+4nRboDDjVEeuUOdkYS/dzDJ4cDCe4PTA9VQjeYl46PF3T2oIs8RNEWCitsYHnqk4HKmzakeKT X-Gm-Message-State: AOJu0YyFnFPBvAsTdcl1gx5QOYJbqbFdV1CERoo/LFppF6QmgXMLnmrX 6aiVbn30unaw65mCY/ftwRiHlH1s03dOhirMNNpoYk7ApgKZuv7GOugWHe0OwL4= X-Received: by 2002:a17:906:649:b0:a3e:b869:11b3 with SMTP id t9-20020a170906064900b00a3eb86911b3mr685183ejb.55.1708333638283; Mon, 19 Feb 2024 01:07:18 -0800 (PST) Received: from localhost ([102.222.70.76]) by smtp.gmail.com with ESMTPSA id s8-20020a170906168800b00a3e7a2d9ac4sm1210148ejd.6.2024.02.19.01.07.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Feb 2024 01:07:18 -0800 (PST) Date: Mon, 19 Feb 2024 12:07:14 +0300 From: Dan Carpenter To: Dan Williams Cc: Ira Weiny , Jonathan Cameron , Steven Rostedt , "Rafael J. Wysocki" , Smita Koralahalli , linux-acpi@vger.kernel.org, linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org, Masami Hiramatsu , Mathieu Desnoyers , linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH v2] acpi/ghes: Prevent sleeping with spinlock held Message-ID: <8e6825b6-261b-439b-bb28-9fc585e50979@moroto.mountain> References: <20240206-cxl-cper-smatch-v2-1-84ed07563c31@intel.com> <20240214121153.00005c97@huawei.com> <20240214102310.7ba53f3a@gandalf.local.home> <20240214181200.0000500b@Huawei.com> <65cd3c671cf86_d552e294dd@iweiny-mobl.notmuch> <65cd4e1f69205_d5b4829463@iweiny-mobl.notmuch> <65d0092079c20_6c7452946@dwillia2-xfh.jf.intel.com.notmuch> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <65d0092079c20_6c7452946@dwillia2-xfh.jf.intel.com.notmuch> On Fri, Feb 16, 2024 at 05:17:20PM -0800, Dan Williams wrote: > > commit 807fbe9cac9b190dab83e3ff377a30d18859c8ab > > Author: Ira Weiny > > Date: Wed Feb 14 15:25:24 2024 -0800 > > > > Revert "acpi/ghes: Process CXL Component Events" > > > > This reverts commit 671a794c33c6e048ca5cedd5ad6af44d52d5d7e5. > > Even reverts need changelogs, I can add one. I got conflicts trying to > apply this to current fixes branch. I think I am going to just > surgically backout the drivers/acpi/apei/ghes.c changes. The `git revert` command comes from ancient times and it just sets people up for failure... :/ regards, dan carpenter