From patchwork Thu Oct 28 14:48:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Dickson X-Patchwork-Id: 12590393 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA74AC433EF for ; Thu, 28 Oct 2021 14:49:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8FB8060FC0 for ; Thu, 28 Oct 2021 14:49:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231405AbhJ1Ov3 (ORCPT ); Thu, 28 Oct 2021 10:51:29 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:34426 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230258AbhJ1OvX (ORCPT ); Thu, 28 Oct 2021 10:51:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1635432535; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=UIYbOziW51u2byUvGVtTIrupxRtN6iTZkPJbMBaXmdE=; b=ToVdKz+Dt8Fe5GotHTD3UNz7+wM8d6v+XZUfMjZ58gv3UEAPPzF4X0CLO/BoHOH3XBnwhi ZM3PmXraHNSsq9h5UakMxF3E2Ph9qmkMQE699nYNmh98lZ3u11DMqGNnfhOpexPuatDF1u ScaX7XG2773KHh8faswUo6W1a46Tncw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-585-aEjvHmGHPNm6g_6B-47IfA-1; Thu, 28 Oct 2021 10:48:53 -0400 X-MC-Unique: aEjvHmGHPNm6g_6B-47IfA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BF4B18735C1 for ; Thu, 28 Oct 2021 14:48:52 +0000 (UTC) Received: from dobby.home.dicksonnet.net (ovpn-114-186.phx2.redhat.com [10.3.114.186]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7558919729 for ; Thu, 28 Oct 2021 14:48:52 +0000 (UTC) From: Steve Dickson To: Linux NFS Mailing list Subject: [PATCH 0/1] Enable inter server to server copies on a export Date: Thu, 28 Oct 2021 10:48:50 -0400 Message-Id: <20211028144851.644018-1-steved@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org This kernel patch and an upcoming nfs-utils patch adds a new export option 's2sc' which will allow inter server to server copies. The option needs to be set on the destination server. The idea behind the option is to allow admins the ability to control which export can do these types of copies. Steve Dickson (1): nfsd4_copy: Adds the ability to do inter server to server on an export fs/nfsd/nfs4proc.c | 3 ++- include/uapi/linux/nfsd/export.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-)