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 70BDFC433FE for ; Thu, 20 Oct 2022 08:35:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229717AbiJTIfZ (ORCPT ); Thu, 20 Oct 2022 04:35:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231294AbiJTIfD (ORCPT ); Thu, 20 Oct 2022 04:35:03 -0400 Received: from zju.edu.cn (spam.zju.edu.cn [61.164.42.155]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 2A2CB3B736 for ; Thu, 20 Oct 2022 01:34:34 -0700 (PDT) Received: by ajax-webmail-mail-app2 (Coremail) ; Thu, 20 Oct 2022 16:34:29 +0800 (GMT+08:00) X-Originating-IP: [10.190.70.34] Date: Thu, 20 Oct 2022 16:34:29 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: "Jinlong Chen" To: "Christoph Hellwig" Cc: "Jens Axboe" , linux-block@vger.kernel.org Subject: Re: elevator refcount fixes X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20210104(ab8c30b6) Copyright (c) 2002-2022 www.mailtech.cn zju.edu.cn In-Reply-To: <20221020064819.1469928-1-hch@lst.de> References: <20221020064819.1469928-1-hch@lst.de> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <39fa5c8e.13e668.183f4879255.Coremail.nickyc975@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: by_KCgAn31oWCFFj0qMaBw--.39345W X-CM-SenderInfo: qssqjiaqqzq6lmxovvfxof0/1tbiAgEJB1ZdtcA0+gAAs9 X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VW5Jw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org PiAKPiB0aGlzIHNlcmllcyBpcyBhIHRha2Ugb24gdGhlIGVsZXZhdG9yIHJlZmNvdW50IGZpeGVz IGZyb20gSmlubG9uZy4KPiBJJ3ZlIGFkZGVkIGEgY2xlYW51cCBwYXRjaCwgYW5kIG9uZSB0aGF0 IGltcHJvdmVzIG9uIG9uZSBvZiB0aGUgaW5jaWRlbnRhbAo+IGZpeGVzIGhlIGRpZCwgYXMgd2Vs bCBhcyBzcGxpdHRpbmcgdGhlIG1haW4gcGF0Y2ggaW50byB0d28gYW5kIGltcHJvdmluZwo+IHNv bWUgY29tbWVudHMuCj4gCgpUaGUgc2VyaWVzIGlzIG11Y2ggY2xlYXJlciB0aGFuIG15IG9yaWdp bmFsIGxvbmcgcGF0Y2guIFRoYW5rIHlvdSBDaHJpc3RvcGghCgpKaW5sb25nIENoZW4K