[PATCH v3 0/3] NFS Client btime support

[Benjamin Coddington <bcodding@redhat.com>]

We're getting requests to allow the client to support btime, current kNFSD
already supports this for compatible filesystems.

I've rebased and worked the first three patches from
https://lore.kernel.org/linux-nfs/20211227190504.309612-1-trondmy@kernel.org/
onto v6.14, and I've been driving them around bakeathon without any signs
of trouble yet this week.

Thanks Trond and Anne for this (years-ago) work.

v2 - fix unnecessary cast to printk
v3 - drop hunk unrolling INVALID_ATTR on 2/3, add BTIME to INVALID_ATTR

Anne Marie Merritt (1):
  nfs: Add timecreate to nfs inode

Trond Myklebust (2):
  Expand the type of nfs_fattr->valid
  NFS: Return the file btime in the statx results when appropriate

 fs/nfs/inode.c            | 34 +++++++++++++++++++----
 fs/nfs/nfs4proc.c         | 14 +++++++++-
 fs/nfs/nfs4trace.h        |  3 ++-
 fs/nfs/nfs4xdr.c          | 24 +++++++++++++++++
 fs/nfs/nfstrace.h         |  3 ++-
 include/linux/nfs_fs.h    |  8 ++++++
 include/linux/nfs_fs_sb.h |  2 +-
 include/linux/nfs_xdr.h   | 57 ++++++++++++++++++++-------------------
 8 files changed, 109 insertions(+), 36 deletions(-)

-- 
2.47.0