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 0/9] Assorted patches for knfsd
Date: Fri, 17 Dec 2021 16:50:37 -0500 [thread overview]
Message-ID: <20211217215046.40316-1-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.
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 (5):
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:[~2021-12-17 21:57 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-17 21:50 trondmy [this message]
2021-12-17 21:50 ` [PATCH 1/9] nfsd: map EBADF trondmy
2021-12-17 21:50 ` [PATCH 2/9] nfsd: Add errno mapping for EREMOTEIO trondmy
2021-12-17 21:50 ` [PATCH 3/9] nfsd: Retry once in nfsd_open on an -EOPENSTALE return trondmy
2021-12-17 21:50 ` [PATCH 4/9] nfs: Add export support for weak cache consistency attributes trondmy
2021-12-17 21:50 ` [PATCH 5/9] nfsd: NFSv3 should allow zero length writes trondmy
2021-12-17 21:50 ` [PATCH 6/9] nfsd: Add a tracepoint for errors in nfsd4_clone_file_range() trondmy
2021-12-17 21:50 ` [PATCH 7/9] nfsd: Replace use of rwsem with errseq_t trondmy
2021-12-17 21:50 ` [PATCH 8/9] nfsd: allow lockd to be forcibly disabled trondmy
2021-12-17 21:50 ` [PATCH 9/9] nfsd: Ignore rpcbind errors on nfsd startup trondmy
2021-12-18 18:07 ` [PATCH 8/9] nfsd: allow lockd to be forcibly disabled Chuck Lever III
2021-12-19 22:21 ` Bruce Fields
2021-12-17 22:23 ` [PATCH 5/9] nfsd: NFSv3 should allow zero length writes Bruce Fields
2021-12-18 18:41 ` Chuck Lever III
2021-12-19 22:25 ` Bruce Fields
2021-12-18 21:16 ` [PATCH 4/9] nfs: Add export support for weak cache consistency attributes Chuck Lever III
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