Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp140345pxb; Thu, 2 Sep 2021 00:22:32 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyhVGn79/QdWS/Gp2P/Di6Aznn4epvt7jhmkM00nj4850cN+BHk+FBQL5A69xOF13SR5ebR X-Received: by 2002:a92:2614:: with SMTP id n20mr1345066ile.53.1630567351960; Thu, 02 Sep 2021 00:22:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630567351; cv=none; d=google.com; s=arc-20160816; b=ACLwhyg9ITqkqDyakvC4mxAW42yWNNPH3KewKDgVCOTjByV5Kscmqtq5D+wi3uiu4G pnEhq4rycUXj6QOcrDKhnoRYEWtnwycoWrormgsENZGp0XENBz5oP5No4EuECLE2f1Iz 9TKfou7EXtzUNIluZDtnqBFS0yYOYAy4mFynQlupmR6H62fnEeLDsRym5t8OhATa9Zlu Avy8BSZy8SqmCzrtEu8Ff4nGSNV3Y5caQRItFMQxeqs591op4Pvslq9VvTNgQvc1otTX f2p/dB0QFZqDsnkCyaZK+9/7PB1iP2BKljsa7H4Gom+q2PZRgN7F0ElsSNn+LvZpwnSf BVOw== 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=ljRyKZQ5ONRolSC05Z7n8iiD0Ja0ZPlmbKgsbgvGyZU=; b=dIMwpds2uVNMutlBFgWshFshavZZxui3PgImiX8IQ2pmodvj499f5GU+3m2NpZkRLV T32IvVQDIFw1OvMcRq4z9YWHlDi/eSFQfs6nLNmEVnoFnApYOIHbuulLxPCSA1UjGxAZ 5pMwsTZaWzTURRW2XqeVE8zQxzthFkMUZoz79u/1LlAm6dmMiyMHFWJBp8/8IV30I4Qp gHE/K1njMgMa0wqNzkoC1K9mAOkbnKXNm0zg289eF8IJqXWjwm9Nv90kOGkT/qaUZqyd LHuDjCXigUBIHZ1RUN97L0wfOz5oO5N535GzpeQhh8Hy8fmyoA7ZfawxlLuLyd0kGOVG 4SCQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id o4si1160470ilf.130.2021.09.02.00.22.18; Thu, 02 Sep 2021 00:22:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-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-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243065AbhIBHXI (ORCPT + 99 others); Thu, 2 Sep 2021 03:23:08 -0400 Received: from verein.lst.de ([213.95.11.211]:50219 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233163AbhIBHXI (ORCPT ); Thu, 2 Sep 2021 03:23:08 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id C9A746736F; Thu, 2 Sep 2021 09:22:08 +0200 (CEST) Date: Thu, 2 Sep 2021 09:22:08 +0200 From: Christoph Hellwig To: NeilBrown Cc: Chuck Lever III , Bruce Fields , Linux NFS Mailing List , Christoph Hellwig Subject: Re: [PATCH 2/3 v3] NFSD: drop support for ancient filehandles Message-ID: <20210902072208.GB13773@lst.de> References: <163054528774.24419.6639477440713170169@noble.neil.brown.name> <163054532947.24419.15934648756713210376@noble.neil.brown.name> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <163054532947.24419.15934648756713210376@noble.neil.brown.name> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Thu, Sep 02, 2021 at 11:15:29AM +1000, NeilBrown wrote: > > Filehandles not in the "new" or "version 1" format have not been handed > out for new mounts since Linux 2.4 which was released 20 years ago. > I think it is safe to say that no such file handles are still in use, > and that we can drop support for them. Looks good, Reviewed-by: Christoph Hellwig