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From: Olga Kornievskaia <kolga@netapp.com>
To: <bfields@redhat.com>
Cc: <linux-nfs@vger.kernel.org>
Subject: [PATCH v5 03/10] NFSD OFFLOAD_CANCEL xdr
Date: Fri, 13 Oct 2017 16:54:05 -0400	[thread overview]
Message-ID: <20171013205412.65532-4-kolga@netapp.com> (raw)
In-Reply-To: <20171013205412.65532-1-kolga@netapp.com>

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
---
 fs/nfsd/nfs4proc.c | 14 ++++++++++++++
 fs/nfsd/nfs4xdr.c  |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 8601fc4..ea698a4 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1121,6 +1121,14 @@ static int fill_in_write_vector(struct kvec *vec, struct nfsd4_write *write)
 }
 
 static __be32
+nfsd4_offload_cancel(struct svc_rqst *rqstp,
+		     struct nfsd4_compound_state *cstate,
+		     union nfsd4_op_u *u)
+{
+	return 0;
+}
+
+static __be32
 nfsd4_fallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		struct nfsd4_fallocate *fallocate, int flags)
 {
@@ -2472,6 +2480,12 @@ static inline u32 nfsd4_seek_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)
 		.op_name = "OP_OFFLOAD_STATUS",
 		.op_rsize_bop = nfsd4_offload_status_rsize,
 	},
+	[OP_OFFLOAD_CANCEL] = {
+		.op_func = nfsd4_offload_cancel,
+		.op_flags = OP_MODIFIES_SOMETHING,
+		.op_name = "OP_OFFLOAD_CANCEL",
+		.op_rsize_bop = nfsd4_only_status_rsize,
+	},
 };
 
 /**
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index f8111bb..55db3c4 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1880,7 +1880,7 @@ static __be32 nfsd4_decode_reclaim_complete(struct nfsd4_compoundargs *argp, str
 	[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,
-- 
1.8.3.1


  parent reply	other threads:[~2017-10-13 20:54 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-13 20:54 [PATCH v5 00/10] NFSD support for asynchronous COPY Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 01/10] NFSD CB_OFFLOAD xdr Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 02/10] NFSD OFFLOAD_STATUS xdr Olga Kornievskaia
2017-10-13 20:54 ` Olga Kornievskaia [this message]
2017-10-13 20:54 ` [PATCH v5 04/10] NFSD xdr callback stateid in async COPY reply Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 05/10] NFSD first draft of async copy Olga Kornievskaia
2017-10-14 13:45   ` Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 06/10] NFSD return nfs4_stid in nfs4_preprocess_stateid_op Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 07/10] NFSD create new stateid for async copy Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 08/10] NFSD handle OFFLOAD_CANCEL op Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 09/10] NFSD support OFFLOAD_STATUS Olga Kornievskaia
2017-10-13 20:54 ` [PATCH v5 10/10] NFSD stop queued async copies on client shutdown Olga Kornievskaia
2017-10-13 21:26 ` [PATCH v5 00/10] NFSD support for asynchronous COPY J. Bruce Fields
2017-10-14  0:09   ` Olga Kornievskaia
2017-10-16 13:13     ` Anna Schumaker
2017-10-16 13:37       ` Mauricio Tavares
2017-10-16 16:49       ` J. Bruce Fields
2017-10-16 19:25         ` Olga Kornievskaia
2017-10-23 21:48           ` Olga Kornievskaia
2017-10-23 22:39             ` Olga Kornievskaia
2017-10-24 13:35               ` J. Bruce Fields

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