Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp2008065pxb; Mon, 11 Oct 2021 18:49:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyyZ3+VCXuJBeq4SAIBrWCH0ol1BXZEF8i9QaIP2Jq2zgGI1q5ihTPQpQUtdbDfQBoG/HIp X-Received: by 2002:a17:906:fad8:: with SMTP id lu24mr30706934ejb.133.1634003360225; Mon, 11 Oct 2021 18:49:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634003360; cv=none; d=google.com; s=arc-20160816; b=d4GdSL/BFvqCm+VHsCUaYUUaf3ACuWT7ung8YrxwWgXX6E6BOqTQLCKupR9kAR/7Lr 99ldiE8hByhRIfrB5IwyCRZ6puR9Gf82m10RSgC4sxLftwgM/Y63pt93sbQjxRXiRLXs edBwvqwjXoJulttkLmrdsdzR7XUg8Qkn3HOjQG4QxR/97u/ZOJ3lO1wGI72RlCuWNShr h53BcrAjRXHAq4rIaeMXW6JNekKy3BRZ+nOqXtr5RXr3Tpq7RmaVs/lJMeHgqhb4kZp0 cqpPu7Ky2XUn5bez2h4AtEHkU/v6XusU3kyw4F2cyWeZP8/ZOPsjVRFBlwZhNS2zTbU6 yQCA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id; bh=WLNxuknYWgmfo2NcjmAjJslrv5R6qIQ+wCug7sNgE00=; b=cgW9Sm9MM+G6qBlYWpBbgOfc3DBnHtdA9zivRw/WkXjju+dYKSPhSToOejWkx14GGA PuSvataCreqMptH6OtKXTVzu/1gu5XIt9QgdjP4UxGZQs+gSWzy8tfqDhi7oAnkIncZ0 dSuWhuHt53HZ4QPLgiG977QGBWnFlLGq1foSbMWuNzmw9Ne9ia1jwQgHaCyAbnuklPa4 nRYhWdiukx/9l3UuHfsngGaxKVyF2cdPpAxnUD3kdQfJNg0adI68kQ+agpmnSYmOs2Gi x6Pm/H8ynyDwo7kqRMgriRDxYNd6Q5PyjYRVJKyfIf3CDvC8kg++oBBHmNaaUV3MmgMD RMLQ== ARC-Authentication-Results: i=1; mx.google.com; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s13si8294328ejc.690.2021.10.11.18.48.35; Mon, 11 Oct 2021 18:49:20 -0700 (PDT) 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; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229556AbhJLBnj (ORCPT + 99 others); Mon, 11 Oct 2021 21:43:39 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:14330 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbhJLBni (ORCPT ); Mon, 11 Oct 2021 21:43:38 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4HSyv35HmPz907V; Tue, 12 Oct 2021 09:36:47 +0800 (CST) Received: from dggpemm500001.china.huawei.com (7.185.36.107) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.8; Tue, 12 Oct 2021 09:41:24 +0800 Received: from [10.174.177.243] (10.174.177.243) by dggpemm500001.china.huawei.com (7.185.36.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2308.8; Tue, 12 Oct 2021 09:41:23 +0800 Message-ID: <22320379-1905-d678-bfd7-2e5e118fa578@huawei.com> Date: Tue, 12 Oct 2021 09:41:23 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.1.1 Subject: Re: [PATCH v3 0/6] ARM: mm: cleanup page fault and fix pxn process issue Content-Language: en-US To: Russell King , CC: Catalin Marinas , , Andrew Morton , Jungseung Lee , Will Deacon References: <20210610123556.171328-1-wangkefeng.wang@huawei.com> From: Kefeng Wang In-Reply-To: <20210610123556.171328-1-wangkefeng.wang@huawei.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.177.243] X-ClientProxiedBy: dggeme707-chm.china.huawei.com (10.1.199.103) To dggpemm500001.china.huawei.com (7.185.36.107) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/6/10 20:35, Kefeng Wang wrote: > The patchset cleanup ARM page fault handle to improve readability, > fix the page table entries printing and fix infinite loop in the > page fault handler when user code execution with privilege mode if > ARM_LPAE enabled. Hi Russell, I send the v3(most patches were reviewed by you in v2[1]) to ARM patch system due to no more comments, and this patchset is suspended too long without any changes, looking forward to your reply and hope it could be merged, many thanks. [1] https://lore.kernel.org/linux-arm-kernel/20210602070246.83990-1-wangkefeng.wang@huawei.com/