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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3062CD4F2B for ; Fri, 22 Sep 2023 08:49:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231814AbjIVItr (ORCPT ); Fri, 22 Sep 2023 04:49:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232388AbjIVItj (ORCPT ); Fri, 22 Sep 2023 04:49:39 -0400 Received: from zg8tmtyylji0my4xnjqumte4.icoremail.net (zg8tmtyylji0my4xnjqumte4.icoremail.net [162.243.164.118]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id F286BBB for ; Fri, 22 Sep 2023 01:49:30 -0700 (PDT) Received: from prodtpl.icoremail.net (unknown [10.12.1.20]) by hzbj-icmmx-6 (Coremail) with SMTP id AQAAfwCXnioWVQ1lO6oLAw--.14491S2; Fri, 22 Sep 2023 16:49:26 +0800 (CST) Received: from WYQ-S (unknown [218.76.62.144]) by mail (Coremail) with SMTP id AQAAfwCXrnoSVQ1lREAAAA--.279S3; Fri, 22 Sep 2023 16:49:22 +0800 (CST) Date: Fri, 22 Sep 2023 16:49:23 +0800 From: "Yuquan Wang" To: linux-cxl Subject: Re: A confusion about cxl.mem in CXL drivers References: <2023082215220191352877@phytium.com.cn>, <2023092018244461102314@phytium.com.cn>, <20230920131902.0000504f@Huawei.com> X-Priority: 3 X-GUID: 184AB308-2406-4B27-A97A-E7ECB9AAE522 X-Has-Attach: no X-Mailer: Foxmail 7.2.25.228[cn] Mime-Version: 1.0 Message-ID: <2023092216492261309286@phytium.com.cn> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-CM-TRANSID: AQAAfwCXrnoSVQ1lREAAAA--.279S3 X-CM-SenderInfo: 5zdqw5pxtxt0arstlqxsk13x1xpou0fpof0/1tbiAQAKAWUMlaoBGAALsO Authentication-Results: hzbj-icmmx-6; spf=neutral smtp.mail=wangyuquan 1236@phytium.com.cn; X-Coremail-Antispam: 1Uk129KBjvJXoW7ZF1DWF1rGrWktr4UZF45GFg_yoW8XFyUpF WxKrs8WFWkCF4xAa18JF47Zry3JwnrJay3Gwn5JFZ3Ar4rCFyjgF4kWr1jgw47Xr4kKw1U XF1DXrW5CF4kZr7anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUj1kv1TuYvTs0mT0YCTnIWj DUYxn0WfASr-VFAU7a7-sFnT9fnUUIcSsGvfJ3UbIYCTnIWIevJa73UjIFyTuYvj4RJUUU UUUUU Precedence: bulk List-ID: X-Mailing-List: linux-cxl@vger.kernel.org T27CoDIwMjMtMDktMjDCoDIwOjE5LMKgwqBqb25hdGhhbi5jYW1lcm9uwqB3cm90ZToKClRoYW5r c8KgZm9ywqB5b3VywqBwYXRpZW50wqBleHBsYW5hdGlvbi4KCj4KPsKgU2/CoGZyb23CoGRyaXZl csKgc2lkZcKgb2bCoHRoaW5ncyzCoHRoZcKgQ1hMLklPwqBzdHVmZsKgaXPCoGVpdGhlcsKgaW7C oEVDQU3CoChmb3LCoGNvbmZpZwo+wqBzcGFjZSnCoG9ywqBtYXBwZWTCoGFzwqBQQ0llwqBCQVJz LsKgwqBUaGXCoENYTC5tZW3CoHN0dWZmwqBpc8KgbWFwcGVkwqB2aWHCoHRoZcKgSG9zdMKgUGh5 c2ljYWwKPsKgQWRkcmVzc2VzwqBkZXNjcmliZWTCoGluwqBhwqBDWEzCoEZpeGVkwqBNZW1vcnnC oFdpbmRvdy4KPsKgCj7CoFNvwqB0aGXCoHJpZ2h0wqB0eXBlwqBvZsKgYWNjZXNzwqBpc8KgdXNl ZMKgYmFzZWTCoG9uwqB0aGXCoHVuZGVybHlpbmfCoGhhcmR3YXJlwqBwZXJmb3JtaW5nCj7CoHRo ZcKgcm91dGluZ8KgZm9ywqB0aGXCoGFwcHJvcHJpYXRlwqBIb3N0wqBQaHlzaWNhbMKgQWRkcmVz c8KgcmFuZ2UuwqDCoFNhbWXCoGFwcGxpZXMKPsKgb27CoHRvcMKgb2bCoFFFTVUuCj7CoAoKVGhl cmVmb3JlLMKgZnJvbcKgdGhlwqB2aWV3wqBvZsKga2VybmVswqBzaWRlLMKgdGhlwqBrZXJuZWzC oGRvwqBub3TCoG5lZWTCoHRvwqBkaXN0aW5ndWlzaMKgdGhlwqBwaHlzaWNhbMKgY3hswqBzdWJw cm90b2NvbAooY3hsLmlvLGN4bC5jYWNoZSxjeGwubWVtKS7CoEluwqBmYWN0LMKgdGhlwqB1bmRl cmx5aW5nwqBoYXJkd2FyZcKgd291bGTCoGRpcmVjdGx5wqBmaW5pc2jCoHRoaXPCoHdvcmvCoHNv wqBzeXN0ZW3CoHNvZnR3YXJlCmRvbid0wqBjYXJlwqBhYm91dMKgaXQuCgpBY2NvcmRpbmfCoHRv wqB0aGXCoGluc3RhbmNlwqBvZsKgcWVtdcKgdmlydMKgbWFjaGluZSzCoG15wqB1bmRlcnN0YW5k aW5nwqBpc8KgYmVsb3c6CjEpwqBDWEwuSU86wqBmaW5kaW5nLMKgc2V0dGluZ8KgYW5kwqBlbnVt ZXJhdGluZ8KgQ1hMwqBFQ0FNL0JBUnPCoChwcm9ncmFtbWVkwqBpbsKgY3hsX2FjcGkswqBjeGxf cGNpwqBkcml2ZXJzKQrCoMKgwqDCoFVuZGVybHlpbmfCoGhhcmR3YXJlwqBwZXJmb3JtaW5nwqB0 aGXCoHJvdXRpbmfCoDrCoFBDSWXCoFJDCsKgwqDCoMKgCjIpwqBDWEwuTUVNOsKgaG9zdMKgaXPC oGdvaW5nwqB0b8KgYWNjZXNzwqB0aGXCoG1lbW9yecKgbWFwcGVkwqBpbsKgQ0ZNV3PCoArCoMKg wqDCoFVuZGVybHlpbmfCoGhhcmR3YXJlwqBwZXJmb3JtaW5nwqB0aGXCoHJvdXRpbmfCoDrCoEhE TcKgZGVjb2RlcnMKCk1hbnnCoHRoYW5rcwpZdXF1YW4=