Received: by 2002:a05:7412:3210:b0:e2:908c:2ebd with SMTP id eu16csp846011rdb; Fri, 1 Sep 2023 06:05:02 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHEb8xEA9FBGjsgyIr34VjfazOF1lsqsKNKpxlATCbTOTpse/YOEnk9yb+Y5Ttuj2PYYBsC X-Received: by 2002:a2e:7207:0:b0:2b6:9fdf:d8f4 with SMTP id n7-20020a2e7207000000b002b69fdfd8f4mr1683406ljc.29.1693573502721; Fri, 01 Sep 2023 06:05:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1693573502; cv=none; d=google.com; s=arc-20160816; b=bD0e2iYanEUoMsHecm4hm3SFbe7ol6gCwfGligNad8Us8AvuioOpl/fM3ttVBIJrga QEqIPimH6mZ12dMgs383I2bAGEacb6YgQIa5BDf3v/AvwBJe5gQ3BL1vfZQoX/qJYAJi STwiFOMGCjmFAaQFjJqJeBDHZlbn8zjNx04nydv0znhx7bGHFLTM11tzKAT3ChLe7uUA 76qDlRYexGjFubStgwe2JjubKfJCiapeIuV8qOo879F2FgaHixqDXQ148y1+psdmryTr PbDw3vJRIEuwl0nClh0ETpJYJquFWu1dQurc3fc+dsTK1BoYJKf+K86QS3IJelrZBRj9 gSCQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=KUx1ZVIKpk06fBO2tHGaePtdH4r+WgMuHU2OoSGiZ/E=; fh=RW1KTd7pBcuGfP+fLqMmIGW00MM5wK0ZtpHZrI+8fgI=; b=RFWxQanOZQGMF0XdTDBB1ybKWmQXi6QWHCiMomt4L6jq4LpDmaHd60a8eknOmFxk4S kQAO40riwSlAd+vW1xbu6j57usgFcPQFheZnz6DcALy7GSYaAhPDTWcvF6sV74xKbZvc 65sMqj8ql/Hw6qU0JM+ewj7+bRBmbImp0STdqRtwcrt5Vpowj4k8AXRj56SIgc5RWjK5 dc6kGj4T1k/BIHS1ZfZUbzndkw+L1vj9AgwCwY5kq4tZmfFD9gbwNlZ5R1hX99BsWdZ/ WsOT2BfvH8s5RRofUpE3ODoG/np4++R/rFwmI6ALSSNte2U5pDAxmA20EgZrq9K6ulwB 3j6Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id k2-20020a17090646c200b0099dd6afae30si2553704ejs.853.2023.09.01.06.04.59; Fri, 01 Sep 2023 06:05:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-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-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238063AbjHaNcf (ORCPT + 7 others); Thu, 31 Aug 2023 09:32:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237683AbjHaNce (ORCPT ); Thu, 31 Aug 2023 09:32:34 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2ABD0E4F; Thu, 31 Aug 2023 06:32:32 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id E3F8468BEB; Thu, 31 Aug 2023 15:32:27 +0200 (CEST) Date: Thu, 31 Aug 2023 15:32:27 +0200 From: Christoph Hellwig To: Jeff Layton Cc: Christoph Hellwig , brauner@kernel.org, trond.myklebust@hammerspace.com, anna@kernel.org, jack@suse.cz, linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH] NFS: switch back to using kill_anon_super Message-ID: <20230831133227.GB12262@lst.de> References: <20230831052940.256193-1-hch@lst.de> <2f121ee5b7fad547ac833a5e0e986866d1177e21.camel@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2f121ee5b7fad547ac833a5e0e986866d1177e21.camel@kernel.org> User-Agent: Mutt/1.5.17 (2007-11-01) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_NONE 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-nfs@vger.kernel.org On Thu, Aug 31, 2023 at 09:29:14AM -0400, Jeff Layton wrote: > Nice. Long overdue. This also might explain why ceph was once this way > before we changed it here: > > 470a5c77eac0 ceph: use kill_anon_super helper Yes, that looks like the same workaround for bdi lifetimes.