From patchwork Thu Mar 2 16:01:34 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Olga Kornievskaia X-Patchwork-Id: 9601011 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 91D5660414 for ; Thu, 2 Mar 2017 16:54:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 829182858D for ; Thu, 2 Mar 2017 16:54:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 768A3285A9; Thu, 2 Mar 2017 16:54:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ED9472858D for ; Thu, 2 Mar 2017 16:54:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752961AbdCBQyg (ORCPT ); Thu, 2 Mar 2017 11:54:36 -0500 Received: from mx141.netapp.com ([216.240.21.12]:14159 "EHLO mx141.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753820AbdCBQyc (ORCPT ); Thu, 2 Mar 2017 11:54:32 -0500 X-IronPort-AV: E=Sophos;i="5.35,232,1484035200"; d="scan'208";a="186942130" Received: from vmwexchts02-prd.hq.netapp.com ([10.122.105.23]) by mx141-out.netapp.com with ESMTP; 02 Mar 2017 07:53:13 -0800 Received: from smtp2.corp.netapp.com (10.57.159.114) by VMWEXCHTS02-PRD.hq.netapp.com (10.122.105.23) with Microsoft SMTP Server id 15.0.1210.3; Thu, 2 Mar 2017 08:01:46 -0800 Received: from localhost.localdomain ([10.63.239.5]) by smtp2.corp.netapp.com (8.13.1/8.13.1/NTAP-1.6) with ESMTP id v22G1c08017644; Thu, 2 Mar 2017 08:01:47 -0800 (PST) From: Olga Kornievskaia To: CC: Subject: [RFC v1 10/18] NFSD OFFLOAD_CANCEL xdr Date: Thu, 2 Mar 2017 11:01:34 -0500 Message-ID: <20170302160142.30413-11-kolga@netapp.com> X-Mailer: git-send-email 2.10.1 (Apple Git-78) In-Reply-To: <20170302160142.30413-1-kolga@netapp.com> References: <20170302160142.30413-1-kolga@netapp.com> MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Olga Kornievskaia --- fs/nfsd/nfs4proc.c | 13 +++++++++++++ fs/nfsd/nfs4xdr.c | 2 +- 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index f564da1..a3b7954 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1480,6 +1480,14 @@ extern struct file *nfs42_ssc_open(struct vfsmount *ss_mnt, } static __be32 +nfsd4_offload_cancel(struct svc_rqst *rqstp, + struct nfsd4_compound_state *cstate, + struct nfsd4_offload_status *os) +{ + return 0; +} + +static __be32 nfsd4_fallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_fallocate *fallocate, int flags) { @@ -2892,6 +2900,11 @@ static inline u32 nfsd4_seek_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op) .op_name = "OP_OFFLOAD_STATUS", .op_rsize_bop = (nfsd4op_rsize)nfsd4_offload_status_rsize, }, + [OP_OFFLOAD_CANCEL] = { + .op_func = (nfsd4op_func)nfsd4_offload_cancel, + .op_name = "OP_OFFLOAD_CANCEL", + .op_rsize_bop = (nfsd4op_rsize)nfsd4_only_status_rsize, + }, }; /** diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 6c08c52..26630ae 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1948,7 +1948,7 @@ static __be32 nfsd4_decode_nl4_server(struct nfsd4_compoundargs *argp, [OP_IO_ADVISE] = (nfsd4_dec)nfsd4_decode_notsupp, [OP_LAYOUTERROR] = (nfsd4_dec)nfsd4_decode_notsupp, [OP_LAYOUTSTATS] = (nfsd4_dec)nfsd4_decode_notsupp, - [OP_OFFLOAD_CANCEL] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_OFFLOAD_CANCEL] = (nfsd4_dec)nfsd4_decode_offload_status, [OP_OFFLOAD_STATUS] = (nfsd4_dec)nfsd4_decode_offload_status, [OP_READ_PLUS] = (nfsd4_dec)nfsd4_decode_notsupp, [OP_SEEK] = (nfsd4_dec)nfsd4_decode_seek,