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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2249EC433E6 for ; Tue, 2 Feb 2021 19:26:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E36CD60295 for ; Tue, 2 Feb 2021 19:26:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238330AbhBBT0b (ORCPT ); Tue, 2 Feb 2021 14:26:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239754AbhBBTYi (ORCPT ); Tue, 2 Feb 2021 14:24:38 -0500 Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B2E1C06178A for ; Tue, 2 Feb 2021 11:24:23 -0800 (PST) Received: by mail-ej1-x630.google.com with SMTP id hs11so31766805ejc.1 for ; Tue, 02 Feb 2021 11:24:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernelim-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=RJtHSeIHAk9UiRF5iKTeQMk8lt8UNWuE3qFDYKhSsAk=; b=E5GcXEkLSnfljcR6Q6/249FEp+hVrcCEo4O6hyU7JSrU6DMEPnRnnHDKjDKCOEE2ZQ kqN+Jt3+qXamCvjN1tZu9tuk02DIoRGmn9CS4WLeq99D0Bw48YUL1UdoT85SzxVWEZAR qlcOmRThYyhGOpe7oGjaOHdoR4LFBt0XzS6BMpZWBHkbHANW/uFiJUBbSIB52fKX1b+g yWI/igWg5LZU3EtsOsZamhQ6SjCAlTNt54kobohYVBgLiDBosMOPcyzOhEEMTyZgGza1 McbelorBIr+0M9TdGA5GoC1Jymxx6+zkI+MJ9EdsO9qqH2+ksV8dQE+haGbd+Kq5Usxb QnGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=RJtHSeIHAk9UiRF5iKTeQMk8lt8UNWuE3qFDYKhSsAk=; b=myjVWL7TIKTdu5mavHnXJODAZP0/17UD0f6Lc2enuOmvvdiukoCphS0lA6Pedllfw7 +P5BzAZSrbmUNYucIJMfB1uAtWg83tjlhYraPkAZ1T+b/y4ecTGoHDhe6GHKJ+R5cBi2 7gxPr7ziKnA14zOLCaJ02dFlx1DcPm24lRc76/m0Vg24gmWhnSjW65h/SydsX9x67zcW 8sgvOftAMDoGLdnGSFbeaZZUpIPMFDjtTlDMgwPWfpJYMFi6tlYWopQpDddsPmI5Ldv4 D9WTFMIvYW1PpwDoiQccZVFzvKAzyLjxVOs/gUHJl5i4fo6dmVzbJmkDS+HjUOOUe4yi ykGQ== X-Gm-Message-State: AOAM531sNDDocB13vhOgeYoj6iebHzqwG5RD63alpaTigvFukd/dx4y0 1AWVtMwq7GqUQKG6xf//n/DNVQ== X-Google-Smtp-Source: ABdhPJxZx1dVUQUL4SEqfiCOEgXhtmpF9o+sTm3PHHVWYwhFoDeh6BcXlUZn6cc044BBTo5PhNWUdA== X-Received: by 2002:a17:906:d93:: with SMTP id m19mr10142709eji.212.1612293861944; Tue, 02 Feb 2021 11:24:21 -0800 (PST) Received: from gmail.com ([77.124.84.167]) by smtp.gmail.com with ESMTPSA id bn2sm2476334ejb.35.2021.02.02.11.24.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Feb 2021 11:24:20 -0800 (PST) Date: Tue, 2 Feb 2021 21:24:17 +0200 From: Dan Aloni To: Anna Schumaker Cc: Chuck Lever , Linux NFS Mailing List Subject: Re: [PATCH v2 0/5] SUNRPC: Create sysfs files for changing IP Message-ID: <20210202192417.ug32gmuc2uciik54@gmail.com> References: <20210202184244.288898-1-Anna.Schumaker@Netapp.com> <75F3F315-84AA-41A0-A43A-C531042A9C47@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Tue, Feb 02, 2021 at 01:52:10PM -0500, Anna Schumaker wrote: > You're welcome! I'll try to remember to CC him on future versions > On Tue, Feb 2, 2021 at 1:51 PM Chuck Lever wrote: > > > > I want to ensure Dan is aware of this work. Thanks for posting, Anna! Thanks Anna and Chuck. I'm accessing and monitoring the mailing list via NNTP and I'm also on #linux-nfs for chatting (da-x). I see srcaddr was already discussed, so the patches I'm planning to send next will be based on the latest version of your patchset and concern multipath. What I'm going for is the following: - Expose transports that are reachable from xprtmultipath. Each in its own sub-directory, with an interface and status representation similar to the top directory. - A way to add/remove transports. - Inspiration for coding this is various other things in the kernel that use configfs, perhaps it can be used here too. Also, what do you think would be a straightforward way for a userspace program to find what sunrpc client id serves a mountpoint? If we add an ioctl for the mountdir AFAIK it would be the first one that the NFS client supports, so I wonder if there's a better interface that can work for that. -- Dan Aloni