Received: by 2002:a05:6a10:af89:0:0:0:0 with SMTP id iu9csp1244269pxb; Fri, 21 Jan 2022 13:12:52 -0800 (PST) X-Google-Smtp-Source: ABdhPJxcoLrs9VXevrTA8pDmjLFWw3Xypo1PneBg7NZY18DrbuzT+Zu9NxKuR4QV8l8+w29qclfJ X-Received: by 2002:a17:90b:4d89:: with SMTP id oj9mr2459055pjb.64.1642799572216; Fri, 21 Jan 2022 13:12:52 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1642799572; cv=none; d=google.com; s=arc-20160816; b=h1zTVPtOcw4Nwv1ZbSt1IDEMuD+qr9I4ji2a+kHpDf4/EAyys25389Twyn1sanaApr LLOKRH0TfKXEajGCU/V4LfnFvX+FAmNzybm8YplrndLq38Vzmieehm8XBoZGIS25Uogt LZjghyqb/kLvtnr8/kyE/MlNfPIFxqIA+355d9ZsAyBTlStY1HgkqYiHmwfhr755JZuJ Gp0s0943vzsDOusXWH5zOnEMN6ZSK9Za5jCY5umDYrbvLlD8CtpcVJ1acBg+2j8EnrQ1 0Bw+KZV8V62Nq2QehLXDIalBrtTfum8ytYu6tOKGJkSJlIrSMhMA2WzkkMCloQLQ4nzj CxDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=m3ABMTZ0MqErW8PpbsHm9RBDGHUsM/mvFKByXoormFo=; b=TEzUiRmbHk7Lh5rrdXECgLyAkeh2cXWbd47u7CnvkdZvdABpkVNAzVhGqCs+X8DjrM cPmlIf1eJ+HK+fBVLC8Peo8lvaFCz68WTKwdWSAa9p4xoD1HEPHtYb8yzovPqOe2rCqX R2MXzbO95J+p/J58Vye+bLSMiDEy+WOOFTapBABWuCdBpZTh8KmpRQyAMx9CzDxgLV/A epZhBZFOHWaLt8pvnLVzswynSgnMn/xNIbFV18lrGuOtjv5Hcj3zalFG0CAVsuvBV//y x7ZR9DKd1ZdFUcFC24XYcSYACxQj6BgeCOCQV5X+ijq0HABYQACBphZvq25wuCKmYaXW 5gaw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=SxEy3X14; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h1si4932063pgq.150.2022.01.21.13.12.40; Fri, 21 Jan 2022 13:12:52 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=SxEy3X14; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359357AbiATIz0 (ORCPT + 99 others); Thu, 20 Jan 2022 03:55:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239356AbiATIzZ (ORCPT ); Thu, 20 Jan 2022 03:55:25 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95094C061574; Thu, 20 Jan 2022 00:55:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=m3ABMTZ0MqErW8PpbsHm9RBDGHUsM/mvFKByXoormFo=; b=SxEy3X14fIKUJuIVsOyebOtHH3 sCqrNsrU7uE7l+o3d7nKHHDUetnw9U4hDvA6eBMxhiWfpVGpZrqJyRA0tQvp9ijhHmgKxbPW7OJ6w FXyUz8QAZRmZiTnwCnNeFfvf3WvAwMJTXYmqVTenYPkw+eKdFbO+WVJO5h2nwBnpsPL/EpbkwnDXd oiYjBb+Pv5nCVlHsD2xl6fcXaGkAp6dvS/B8COFSRJSjp0CHovZdCUqJMXgAjKRxeo68YKCsmj919 ofA6bccFpyXfML557aIivCGOZTab0MieYiVvRV2WV5QCu2thOPA/kElA4+f8IFd8PaXb0oI22Vupu dzeu+kaQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nATE4-009xcp-3W; Thu, 20 Jan 2022 08:55:24 +0000 Date: Thu, 20 Jan 2022 00:55:24 -0800 From: Christoph Hellwig To: Shiyang Ruan Cc: linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, nvdimm@lists.linux.dev, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, djwong@kernel.org, dan.j.williams@intel.com, david@fromorbit.com, hch@infradead.org, jane.chu@oracle.com Subject: Re: [PATCH v9 08/10] mm: Introduce mf_dax_kill_procs() for fsdax case Message-ID: References: <20211226143439.3985960-1-ruansy.fnst@fujitsu.com> <20211226143439.3985960-9-ruansy.fnst@fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211226143439.3985960-9-ruansy.fnst@fujitsu.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Please only build the new DAX code if CONFIG_FS_DAX is set.