From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E8AFC433EF for ; Mon, 11 Apr 2022 06:40:08 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 93FEF6B0073; Mon, 11 Apr 2022 02:40:08 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8F01A6B0074; Mon, 11 Apr 2022 02:40:08 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7DFA96B0075; Mon, 11 Apr 2022 02:40:08 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.27]) by kanga.kvack.org (Postfix) with ESMTP id 719736B0073 for ; Mon, 11 Apr 2022 02:40:08 -0400 (EDT) Received: from smtpin13.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 351FD20C03 for ; Mon, 11 Apr 2022 06:40:08 +0000 (UTC) X-FDA: 79343648496.13.EE0EBB6 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by imf15.hostedemail.com (Postfix) with ESMTP id 321ACA0002 for ; Mon, 11 Apr 2022 06:40:07 +0000 (UTC) Received: from canpemm500009.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4KcK2m4hqvzdZjT; Mon, 11 Apr 2022 14:39:28 +0800 (CST) Received: from [10.108.234.194] (10.108.234.194) by canpemm500009.china.huawei.com (7.192.105.203) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2375.24; Mon, 11 Apr 2022 14:40:01 +0800 Message-ID: Date: Mon, 11 Apr 2022 14:40:00 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Subject: Re: [PATCH v12 5/7] mm: Introduce mf_dax_kill_procs() for fsdax case Content-Language: en-US To: Shiyang Ruan , , , , , CC: , , , , , Christoph Hellwig References: <20220410160904.3758789-1-ruansy.fnst@fujitsu.com> <20220410160904.3758789-6-ruansy.fnst@fujitsu.com> From: "wangjianjian (C)" In-Reply-To: <20220410160904.3758789-6-ruansy.fnst@fujitsu.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.108.234.194] X-ClientProxiedBy: dggeme707-chm.china.huawei.com (10.1.199.103) To canpemm500009.china.huawei.com (7.192.105.203) X-CFilter-Loop: Reflected X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 321ACA0002 X-Rspam-User: Authentication-Results: imf15.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf15.hostedemail.com: domain of wangjianjian3@huawei.com designates 45.249.212.187 as permitted sender) smtp.mailfrom=wangjianjian3@huawei.com X-Stat-Signature: ipe6wxmxtgenb44a6setbk5r9ryb7p83 X-HE-Tag: 1649659207-882966 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: >> This new function is a variant of mf_generic_kill_procs that accepts a >> file, offset pair instead o a struct to support multiple files sharing a typo, instead of