Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp11503345rwb; Fri, 25 Nov 2022 16:55:10 -0800 (PST) X-Google-Smtp-Source: AA0mqf6L+6fctDiZpfR7h4w0QVVukn8+n/cv+kqFGPVUImcwkEgu7VrOQuI7J3SITr+OPZ0WQ7X0 X-Received: by 2002:a62:a515:0:b0:56e:28b1:56a3 with SMTP id v21-20020a62a515000000b0056e28b156a3mr21493251pfm.43.1669424109989; Fri, 25 Nov 2022 16:55:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1669424109; cv=none; d=google.com; s=arc-20160816; b=rpiVkKJEVgPlSHLseTZO2m8L+LqM2suJGtNdH85HIZYuKV5sEFoqofYbqtLOEc76QR N4ieEkI1PXxj4v3T5Q943absUaElD/xNx2CpJ17GmtCEW/o0U4fB6Z780ENF1StLb3To ppRzHG/UBeXSTvVSQ6tgOdBGSSc0jsvK8xKl6qIKdhz8U098cZEsnArokyloJcFQFLXC eA4I/CAbAb+v3uL4lC208cmwNJ79O2Z3tgaEJck/ZCjf8PcW/81VaE4Vc7Yh+zsYA4tj J9iXSDn1SdiF/d/kCEtYK17B6iCvmHKpMw36i1kdoQvQGvRzW8XRNmSYJlla6a5wPOVW wWZw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=muHms36hNkcFQa5KtDSV7M8jiWWpKmv+9Hs0+sEF4SA=; b=EZyXRO5iZkN/TJqUmbF78/fQyL627tJEltdo3/LZF93lfYmLhOQ0mmsXfvoR4K/fTE enLaHDO5gh7ER+zve0wNKSM6e6Z7MBlkWmrlrx0sC5CLy8OtyAotGBUuqE2XZA1C4D2M ymY/CwjwTzgHzHCW3QyCALPxOOkjZxtL7N/KvHoYd0jCGDtiiMt0wRCI5HyurkD9pPun +6KZepbm/0o7Dc8m1n9XSlSxRbos+yNuLSDsCkjeK4S6NtDtdacJbJ+2heVQfMW3DoRf +5kd9NMOwaOkdcV+ycs4zNQAqtXXun60HMm8FFzeVVnNYgcT78g7O7dWjtGGfDFyWLoF PbzQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=hpRkUaEQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id q185-20020a632ac2000000b0046b19725686si5284324pgq.775.2022.11.25.16.54.58; Fri, 25 Nov 2022 16:55:09 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=hpRkUaEQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229973AbiKZAlK (ORCPT + 85 others); Fri, 25 Nov 2022 19:41:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229583AbiKZAlI (ORCPT ); Fri, 25 Nov 2022 19:41:08 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46E665B5B5 for ; Fri, 25 Nov 2022 16:41:03 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D7E4561178 for ; Sat, 26 Nov 2022 00:41:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00175C433D6; Sat, 26 Nov 2022 00:41:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1669423262; bh=muHms36hNkcFQa5KtDSV7M8jiWWpKmv+9Hs0+sEF4SA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=hpRkUaEQtYk8bh8XTgPwE4Xv5ixf1iGOVC0HFbs6QWKFTVTV+FAMwPAAYWXV/AkLD fJhFu/Ryak3ggY5GQjvF3Vkc5Rs0WeRtZZ4xVixe2+CoH5q80PrFBSReZoyCnhjkn1 gvtNFWrq9LXuelIV9LScCfwgkkKEl0PPQa1XCZfw= Date: Fri, 25 Nov 2022 16:41:01 -0800 From: Andrew Morton To: Kefeng Wang Cc: Dan Williams , Vishal Verma , Dave Jiang , Ira Weiny , Subject: Re: [PATCH] pmem: use TestClearPageHWPoison() directly Message-Id: <20221125164101.7fad45f3906c9cfa6cb614aa@linux-foundation.org> In-Reply-To: <20221125115308.104059-1-wangkefeng.wang@huawei.com> References: <20221125115308.104059-1-wangkefeng.wang@huawei.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 25 Nov 2022 19:53:08 +0800 Kefeng Wang wrote: > Add TESTSCFLAG_FALSE(HWPoison, hwpoison) for HWPoison in > page flags, then drop privite test_and_clear_pmem_poison(). Why?