All of lore.kernel.org
 help / color / mirror / Atom feed
From: Olga Kornievskaia <kolga@netapp.com>
To: <bfields@redhat.com>
Cc: <linux-nfs@vger.kernel.org>
Subject: [PATCH v7 03/10] NFSD OFFLOAD_CANCEL xdr
Date: Tue, 20 Feb 2018 11:42:22 -0500	[thread overview]
Message-ID: <20180220164229.65404-4-kolga@netapp.com> (raw)
In-Reply-To: <20180220164229.65404-1-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 ef64873..e11494f 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1119,6 +1119,14 @@ 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)
 {
@@ -2473,6 +2481,12 @@ 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 bd9b46d..2b7c507 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1879,7 +1879,7 @@ 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:[~2018-02-20 16:51 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-20 16:42 [PATCH v7 00/10] NFSD support for asynchronous COPY Olga Kornievskaia
2018-02-20 16:42 ` [PATCH v7 01/10] NFSD CB_OFFLOAD xdr Olga Kornievskaia
2018-02-20 16:42 ` [PATCH v7 02/10] NFSD OFFLOAD_STATUS xdr Olga Kornievskaia
2018-02-20 16:42 ` Olga Kornievskaia [this message]
2018-02-20 16:42 ` [PATCH v7 04/10] NFSD xdr callback stateid in async COPY reply Olga Kornievskaia
2018-02-20 16:42 ` [PATCH v7 05/10] NFSD introduce asynch copy feature Olga Kornievskaia
2018-03-06 21:27   ` J. Bruce Fields
2018-03-07 20:48     ` Olga Kornievskaia
2018-03-07 20:38   ` J. Bruce Fields
2018-03-07 20:50     ` Olga Kornievskaia
2018-03-07 21:05   ` J. Bruce Fields
2018-03-07 22:06     ` Olga Kornievskaia
2018-03-08 15:07       ` J. Bruce Fields
2018-03-22 15:08     ` Olga Kornievskaia
2018-02-20 16:42 ` [PATCH v7 06/10] NFSD return nfs4_stid in nfs4_preprocess_stateid_op Olga Kornievskaia
2018-03-07 21:43   ` J. Bruce Fields
2018-03-07 21:54     ` Olga Kornievskaia
2018-03-08 15:14       ` J. Bruce Fields
2018-02-20 16:42 ` [PATCH v7 07/10] NFSD create new stateid for async copy Olga Kornievskaia
2018-03-08 16:31   ` J. Bruce Fields
2018-03-22 15:12     ` Olga Kornievskaia
2018-03-22 15:17       ` J. Bruce Fields
2018-03-22 16:40         ` Olga Kornievskaia
2018-02-20 16:42 ` [PATCH v7 08/10] NFSD handle OFFLOAD_CANCEL op Olga Kornievskaia
2018-02-20 16:42 ` [PATCH v7 09/10] NFSD support OFFLOAD_STATUS Olga Kornievskaia
2018-02-20 16:42 ` [PATCH v7 10/10] NFSD stop queued async copies on client shutdown Olga Kornievskaia
2018-03-08 17:05   ` J. Bruce Fields
2018-04-10 20:09     ` Olga Kornievskaia
2018-04-10 20:21       ` J. Bruce Fields
2018-04-10 21:07         ` Olga Kornievskaia
2018-04-10 21:13           ` J. Bruce Fields
2018-04-11 17:33             ` J. Bruce Fields
2018-04-12 20:05               ` Olga Kornievskaia
2018-04-12 20:06                 ` J. Bruce Fields

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180220164229.65404-4-kolga@netapp.com \
    --to=kolga@netapp.com \
    --cc=bfields@redhat.com \
    --cc=linux-nfs@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.