linux/fs/nfsd
Linus Torvalds 8b16da681e NFSD 6.7 Release Notes
This release completes the SunRPC thread scheduler work that was
 begun in v6.6. The scheduler can now find an svc thread to wake in
 constant time and without a list walk. Thanks again to Neil Brown
 for this overhaul.
 
 Lorenzo Bianconi contributed infrastructure for a netlink-based
 NFSD control plane. The long-term plan is to provide the same
 functionality as found in /proc/fs/nfsd, plus some interesting
 additions, and then migrate the NFSD user space utilities to
 netlink.
 
 A long series to overhaul NFSD's NFSv4 operation encoding was
 applied in this release. The goals are to bring this family of
 encoding functions in line with the matching NFSv4 decoding
 functions and with the NFSv2 and NFSv3 XDR functions, preparing
 the way for better memory safety and maintainability.
 
 A further improvement to NFSD's write delegation support was
 contributed by Dai Ngo. This adds a CB_GETATTR callback,
 enabling the server to retrieve cached size and mtime data from
 clients holding write delegations. If the server can retrieve
 this information, it does not have to recall the delegation in
 some cases.
 
 The usual panoply of bug fixes and minor improvements round out
 this release. As always I am grateful to all contributors,
 reviewers, and testers.
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Merge tag 'nfsd-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

Pull nfsd updates from Chuck Lever:
 "This release completes the SunRPC thread scheduler work that was begun
  in v6.6. The scheduler can now find an svc thread to wake in constant
  time and without a list walk. Thanks again to Neil Brown for this
  overhaul.

  Lorenzo Bianconi contributed infrastructure for a netlink-based NFSD
  control plane. The long-term plan is to provide the same functionality
  as found in /proc/fs/nfsd, plus some interesting additions, and then
  migrate the NFSD user space utilities to netlink.

  A long series to overhaul NFSD's NFSv4 operation encoding was applied
  in this release. The goals are to bring this family of encoding
  functions in line with the matching NFSv4 decoding functions and with
  the NFSv2 and NFSv3 XDR functions, preparing the way for better memory
  safety and maintainability.

  A further improvement to NFSD's write delegation support was
  contributed by Dai Ngo. This adds a CB_GETATTR callback, enabling the
  server to retrieve cached size and mtime data from clients holding
  write delegations. If the server can retrieve this information, it
  does not have to recall the delegation in some cases.

  The usual panoply of bug fixes and minor improvements round out this
  release. As always I am grateful to all contributors, reviewers, and
  testers"

* tag 'nfsd-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (127 commits)
  svcrdma: Fix tracepoint printk format
  svcrdma: Drop connection after an RDMA Read error
  NFSD: clean up alloc_init_deleg()
  NFSD: Fix frame size warning in svc_export_parse()
  NFSD: Rewrite synopsis of nfsd_percpu_counters_init()
  nfsd: Clean up errors in nfs3proc.c
  nfsd: Clean up errors in nfs4state.c
  NFSD: Clean up errors in stats.c
  NFSD: simplify error paths in nfsd_svc()
  NFSD: Clean up nfsd4_encode_seek()
  NFSD: Clean up nfsd4_encode_offset_status()
  NFSD: Clean up nfsd4_encode_copy_notify()
  NFSD: Clean up nfsd4_encode_copy()
  NFSD: Clean up nfsd4_encode_test_stateid()
  NFSD: Clean up nfsd4_encode_exchange_id()
  NFSD: Clean up nfsd4_do_encode_secinfo()
  NFSD: Clean up nfsd4_encode_access()
  NFSD: Clean up nfsd4_encode_readdir()
  NFSD: Clean up nfsd4_encode_entry4()
  NFSD: Add an nfsd4_encode_nfs_cookie4() helper
  ...
2023-10-30 10:12:29 -10:00
..
acl.h NFSD: add posix ACLs to struct nfsd_attrs 2022-08-04 10:28:03 -04:00
auth.c
auth.h
blocklayout.c nfsd: convert to new timestamp accessors 2023-10-18 14:08:24 +02:00
blocklayoutxdr.c NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer 2023-10-16 12:44:29 -04:00
blocklayoutxdr.h NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer 2023-10-16 12:44:29 -04:00
cache.h NFSD: Rename struct svc_cacherep 2023-08-29 17:45:22 -04:00
current_stateid.h
export.c NFSD: Fix frame size warning in svc_export_parse() 2023-10-16 12:44:39 -04:00
export.h NFSD: Fix frame size warning in svc_export_parse() 2023-10-16 12:44:39 -04:00
filecache.c nfsd: Handle EOPENSTALE correctly in the filecache 2023-10-16 12:44:00 -04:00
filecache.h NFSD: Convert filecache to rhltable 2023-04-26 09:04:59 -04:00
flexfilelayout.c nfsd: move nfserrno() to vfs.c 2022-11-28 12:54:44 -05:00
flexfilelayoutxdr.c NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer 2023-10-16 12:44:29 -04:00
flexfilelayoutxdr.h NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer 2023-10-16 12:44:29 -04:00
idmap.h
Kconfig NFS & NFSD: Update GSS dependencies 2023-03-10 09:38:47 -05:00
lockd.c NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
Makefile NFSD: introduce netlink stubs 2023-10-16 12:44:09 -04:00
netlink.c NFSD: introduce netlink stubs 2023-10-16 12:44:09 -04:00
netlink.h NFSD: introduce netlink stubs 2023-10-16 12:44:09 -04:00
netns.h File locking changes for v6.3 2023-02-20 11:10:38 -08:00
nfs2acl.c NFSD 6.3 Release Notes 2023-02-22 14:21:40 -08:00
nfs3acl.c NFSD 6.3 Release Notes 2023-02-22 14:21:40 -08:00
nfs3proc.c NFSD 6.7 Release Notes 2023-10-30 10:12:29 -10:00
nfs3xdr.c NFSD: Ensure that xdr_write_pages updates rq_next_page 2023-06-05 09:01:44 -04:00
nfs4acl.c nfsd: inherit required unset default acls from effective set 2023-08-29 17:45:22 -04:00
nfs4callback.c NFSD: add support for CB_GETATTR callback 2023-10-16 12:44:08 -04:00
nfs4idmap.c SUNRPC: return proper error from get_expiry() 2023-04-26 09:05:00 -04:00
nfs4layouts.c NFSD: Clean up nfsd4_encode_layoutreturn() 2023-10-16 12:44:29 -04:00
nfs4proc.c NFSD 6.7 Release Notes 2023-10-30 10:12:29 -10:00
nfs4recover.c fs: port vfs_*() helpers to struct mnt_idmap 2023-01-18 17:51:45 +01:00
nfs4state.c NFSD: clean up alloc_init_deleg() 2023-10-16 12:44:40 -04:00
nfs4xdr.c NFSD: Clean up nfsd4_encode_seek() 2023-10-16 12:44:37 -04:00
nfscache.c NFSD: Rename struct svc_cacherep 2023-08-29 17:45:22 -04:00
nfsctl.c NFSD 6.7 Release Notes 2023-10-30 10:12:29 -10:00
nfsd.h NFSD: add rpc_status netlink support 2023-10-16 12:44:09 -04:00
nfsfh.c NFSD: Add nfsd4_encode_fattr4_change() 2023-10-16 12:44:14 -04:00
nfsfh.h NFSD: Add nfsd4_encode_fattr4_change() 2023-10-16 12:44:14 -04:00
nfsproc.c NFSD: Hoist rq_vec preparation into nfsd_read() 2023-06-11 16:37:45 -04:00
nfssvc.c NFSD: simplify error paths in nfsd_svc() 2023-10-16 12:44:38 -04:00
nfsxdr.c NFSD: Ensure that xdr_write_pages updates rq_next_page 2023-06-05 09:01:44 -04:00
pnfs.h NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer 2023-10-16 12:44:29 -04:00
state.h NFSD: add rpc_status netlink support 2023-10-16 12:44:09 -04:00
stats.c NFSD: Rewrite synopsis of nfsd_percpu_counters_init() 2023-10-16 12:44:39 -04:00
stats.h NFSD: Fix frame size warning in svc_export_parse() 2023-10-16 12:44:39 -04:00
trace.c
trace.h NFSD: add trace points to track server copy progress 2023-10-16 12:44:00 -04:00
vfs.c NFSD 6.7 Release Notes 2023-10-30 10:12:29 -10:00
vfs.h nfsd: Handle EOPENSTALE correctly in the filecache 2023-10-16 12:44:00 -04:00
xdr.h NFSD: prevent underflow in nfssvc_decode_writeargs() 2022-03-15 09:35:56 -04:00
xdr3.h SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
xdr4.h NFSD: Clean up nfsd4_encode_copy_notify() 2023-10-16 12:44:37 -04:00
xdr4cb.h NFSD: add support for CB_GETATTR callback 2023-10-16 12:44:08 -04:00