From: trondmy@kernel.org
To: Chuck Lever <chuck.lever@oracle.com>,
"J. Bruce Fields" <bfields@redhat.com>
Cc: linux-nfs@vger.kernel.org
Subject: [PATCH v2 00/10] Assorted patches for knfsd
Date: Sat, 18 Dec 2021 20:37:53 -0500 [thread overview]
Message-ID: <20211219013803.324724-1-trondmy@kernel.org> (raw)
From: Trond Myklebust <trond.myklebust@hammerspace.com>
The following patchset is mainly for improving support for re-exporting
NFSv4 as NFSv3. However it also includes one generic bugfix for NFSv3 to
allow zero length writes. It also improves the writeback performance by
replacing the rwsem with a lock-free errseq_t-based method.
- v2: Split patch adding WCC support
v2: Rebase onto v5.16-rc5
Jeff Layton (3):
nfsd: Add errno mapping for EREMOTEIO
nfsd: Retry once in nfsd_open on an -EOPENSTALE return
nfsd: allow lockd to be forcibly disabled
Peng Tao (1):
nfsd: map EBADF
Trond Myklebust (6):
nfsd: Distinguish between required and optional NFSv3 post-op
attributes
nfs: Add export support for weak cache consistency attributes
nfsd: NFSv3 should allow zero length writes
nfsd: Add a tracepoint for errors in nfsd4_clone_file_range()
nfsd: Replace use of rwsem with errseq_t
nfsd: Ignore rpcbind errors on nfsd startup
fs/nfs/export.c | 24 ++++++++++
fs/nfsd/filecache.c | 1 -
fs/nfsd/filecache.h | 1 -
fs/nfsd/nfs3xdr.c | 83 ++++++++++++++++++++++-----------
fs/nfsd/nfs4proc.c | 18 +++----
fs/nfsd/nfs4xdr.c | 6 +--
fs/nfsd/nfsctl.c | 7 ++-
fs/nfsd/nfsd.h | 1 +
fs/nfsd/nfsproc.c | 3 ++
fs/nfsd/nfssvc.c | 29 +++++++++++-
fs/nfsd/trace.h | 50 ++++++++++++++++++++
fs/nfsd/vfs.c | 85 +++++++++++++++++++++++-----------
fs/nfsd/vfs.h | 8 ++--
include/linux/exportfs.h | 3 ++
include/linux/sunrpc/svcsock.h | 5 +-
net/sunrpc/svc.c | 2 +-
net/sunrpc/svcsock.c | 14 +++---
17 files changed, 257 insertions(+), 83 deletions(-)
--
2.33.1
next reply other threads:[~2021-12-19 1:44 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-19 1:37 trondmy [this message]
2021-12-19 1:37 ` [PATCH v2 01/10] nfsd: map EBADF trondmy
2021-12-19 1:37 ` [PATCH v2 02/10] nfsd: Add errno mapping for EREMOTEIO trondmy
2021-12-19 1:37 ` [PATCH v2 03/10] nfsd: Retry once in nfsd_open on an -EOPENSTALE return trondmy
2021-12-19 1:37 ` [PATCH v2 04/10] nfsd: Distinguish between required and optional NFSv3 post-op attributes trondmy
2021-12-19 1:37 ` [PATCH v2 05/10] nfs: Add export support for weak cache consistency attributes trondmy
2021-12-19 1:37 ` [PATCH v2 06/10] nfsd: NFSv3 should allow zero length writes trondmy
2021-12-19 1:38 ` [PATCH v2 07/10] nfsd: Add a tracepoint for errors in nfsd4_clone_file_range() trondmy
2021-12-19 1:38 ` [PATCH v2 08/10] nfsd: Replace use of rwsem with errseq_t trondmy
2021-12-19 1:38 ` [PATCH v2 09/10] nfsd: allow lockd to be forcibly disabled trondmy
2021-12-19 1:38 ` [PATCH v2 10/10] nfsd: Ignore rpcbind errors on nfsd startup trondmy
2021-12-19 18:15 ` Chuck Lever III
2021-12-19 20:49 ` Trond Myklebust
2021-12-20 15:51 ` Chuck Lever III
2021-12-20 18:35 ` Trond Myklebust
2021-12-20 19:02 ` Chuck Lever III
2021-12-20 19:52 ` Trond Myklebust
2021-12-20 20:12 ` Chuck Lever III
2021-12-19 18:34 ` [PATCH v2 09/10] nfsd: allow lockd to be forcibly disabled Chuck Lever III
2021-12-21 18:14 ` [PATCH v2 07/10] nfsd: Add a tracepoint for errors in nfsd4_clone_file_range() Chuck Lever III
2021-12-19 20:11 ` [PATCH v2 06/10] nfsd: NFSv3 should allow zero length writes Chuck Lever III
2022-01-05 16:10 ` [PATCH v2 05/10] nfs: Add export support for weak cache consistency attributes Daire Byrne
2021-12-19 20:10 ` [PATCH v2 04/10] nfsd: Distinguish between required and optional NFSv3 post-op attributes Chuck Lever III
2021-12-19 21:09 ` Trond Myklebust
2021-12-20 16:02 ` Chuck Lever III
2021-12-20 18:38 ` Trond Myklebust
2021-12-20 19:22 ` Chuck Lever III
2021-12-21 18:10 ` [PATCH v2 00/10] Assorted patches for knfsd Chuck Lever III
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