From patchwork Mon Mar 6 08:43:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: mawupeng X-Patchwork-Id: 6147 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp1731312wrd; Mon, 6 Mar 2023 01:00:26 -0800 (PST) X-Google-Smtp-Source: AK7set/xVixK7SEumQk2GYM4swtaSdZ05WBGJwFo4sy4hABvbyqTRZTOlXNAULN901miFUpno6On X-Received: by 2002:a17:907:3f81:b0:8e5:dfa3:ab06 with SMTP id hr1-20020a1709073f8100b008e5dfa3ab06mr12932736ejc.14.1678093226571; Mon, 06 Mar 2023 01:00:26 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678093226; cv=none; d=google.com; s=arc-20160816; b=RU5ew2In1fM8Eto271xO7q5xcrT4BCREJUmcuSMxUVWv4FUSbcbUNu2gWZLO1R4HvN J9z7nuUxTEm87H8c51haL7jNirdnZQdf+RCbrl/PLAfKXRidzsZsCd35obPdsUmT+qLx t5hMk0OF29XbR+QWK0VZasJcrnxQ2mf5gLaQgeuyKtsJPtt5sXtRFYN0gRC5X/mx/9nI PyJABhI3BKVc9+/Nbo/l7lubtIhvA/pjuuiUxsJeWeCz/wx0bK59z4VZzntARt40wReZ ybJtqJZBFsLLGheKfGJRTE20vBGUUXw4/3p802J8liGOWm93x2DxA9pDr18by9cDHU9U zubQ== 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 :message-id:date:subject:cc:to:from; bh=Aoh8OyDXOTBK9YOzh5gRXQHb4AilBYuNhGtB37hhaqo=; b=hywbrc4V1k0Ojp86vLRFW6BcIel1O9/IzpRrDAfNDHD1f+whn2r4r9qnNCRGtBpshd p9F7Oe/ZY1A0A5TG9qYKu06d1XNhIL6kFjp/TQXNYttFU+ZprBmnKtyrFD+PPg1XSiJi NjT7FiP8Hf9MSIktzD4KjeTWvBUnC629FYv38/3Ei8RPwhkOZP2/ph0tFmKlvsYIHURB WvfEizHaSge6GSRgnH4wD+EHrZi26jEpjv+TWV0MsA1zBzHPUZKeTSLoFxkKP6Wv4kGD 0U6kUqtbokaSD83nPHBmMnEkVNJwzMpjlBLG40gVltWkNSgZng3GQk3QzOLK4gEA9ARv 5Fsw== ARC-Authentication-Results: i=1; mx.google.com; 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; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id p8-20020a170906614800b008c4b76dc98fsi6915785ejl.973.2023.03.06.01.00.03; Mon, 06 Mar 2023 01:00:26 -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; 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; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229559AbjCFInn (ORCPT + 99 others); Mon, 6 Mar 2023 03:43:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230011AbjCFInY (ORCPT ); Mon, 6 Mar 2023 03:43:24 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 02AEB21A1F for ; Mon, 6 Mar 2023 00:43:23 -0800 (PST) Received: from dggpemm500014.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4PVX9V5RTMzKpsJ; Mon, 6 Mar 2023 16:41:18 +0800 (CST) Received: from localhost.localdomain (10.175.112.125) by dggpemm500014.china.huawei.com (7.185.36.153) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Mon, 6 Mar 2023 16:43:21 +0800 From: Wupeng Ma To: , , , CC: , , Subject: [PATCH -next 0/2] Minor cleanup in PAT Date: Mon, 6 Mar 2023 16:43:14 +0800 Message-ID: <20230306084316.2275757-1-mawupeng1@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.175.112.125] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpemm500014.china.huawei.com (7.185.36.153) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, 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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759608283146452996?= X-GMAIL-MSGID: =?utf-8?q?1759608283146452996?= From: Ma Wupeng Patch #1 move follow_phys to memtype.c since only pat use this. Patch #2 drop the unnecessary WARN_ON_ONCE if follow_phys fails. Ma Wupeng (2): x86/mm/pat: Move follow_phys to pat-related file x86/mm/pat: Drop the unnecessary WARN_ON_ONCE if follow_phys fails arch/x86/mm/pat/memtype.c | 32 ++++++++++++++++++++++++++------ include/linux/mm.h | 2 -- mm/memory.c | 28 ---------------------------- 3 files changed, 26 insertions(+), 36 deletions(-)