From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fieldses.org ([174.143.236.118]:40115 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751766Ab1IZQQW (ORCPT ); Mon, 26 Sep 2011 12:16:22 -0400 Date: Mon, 26 Sep 2011 12:16:16 -0400 From: "J. Bruce Fields" To: "Stefan (metze) Metzmacher" Cc: "J. Bruce Fields" , linux-fsdevel@vger.kernel.org, Mimi Zohar , linux-nfs@vger.kernel.org, samba-technical@lists.samba.org, Al Viro Subject: Re: breaking leases on metadata changes Message-ID: <20110926161616.GD16044@fieldses.org> References: <1316617097-21384-1-git-send-email-bfields@redhat.com> <4E7E2314.6000101@samba.org> <20110926141027.GB16044@fieldses.org> Content-Type: text/plain; charset=us-ascii In-Reply-To: <20110926141027.GB16044@fieldses.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 On Mon, Sep 26, 2011 at 10:10:27AM -0400, J. Bruce Fields wrote: > Anyway, if this is all correct then it sounds like v4 read delegations > and level 2 oplocks may be more different than I'd thought. By the way, another ignorant question: poking around SMB2 documentation I see that there are both "oplocks" and "leases". What's the relationship between them, and which of them should map to Linux leases? --b.