[PATCH 0/6] RFC: NFS sysfs mounts to rpc client structure

[Benjamin Coddington <bcodding@redhat.com>]

Here's a bit of sysfs scaffolding that creates structure for each mount and
links that to the sunrpc transport objects.  Having links between mounts and
rpc clients can help admins figure out which sunrpc objects are associated
with which mount.

Ultimately, I would like to flesh out the mount side of this interface with
knobs that allow an "nfs shutdown" and the ability to control various
optional features without having to continually add mount options.  Even
though I don't have anything stable enough to share on that front, I'm
sharing these first few patches for criticism or collaboration.

Benjamin Coddington (6):
  NFS: rename nfs_client_kset to nfs_kset
  NFS: rename nfs_client_kobj to nfs_net_kobj
  NFS: add superblock sysfs entries
  NFS: Add sysfs links to sunrpc clients for nfs_clients
  NFS: add a sysfs link to the lockd rpc_client
  NFS: add a sysfs link to the acl rpc_client

 fs/lockd/clntlock.c         |  6 +++
 fs/nfs/client.c             | 21 ++++++++
 fs/nfs/nfs3client.c         |  4 ++
 fs/nfs/nfs4client.c         |  2 +
 fs/nfs/super.c              |  6 ++-
 fs/nfs/sysfs.c              | 98 ++++++++++++++++++++++++++++++++-----
 fs/nfs/sysfs.h              |  7 +++
 include/linux/lockd/bind.h  |  2 +
 include/linux/nfs_fs_sb.h   |  2 +
 include/linux/sunrpc/clnt.h |  8 ++-
 net/sunrpc/sysfs.h          |  7 ---
 11 files changed, 142 insertions(+), 21 deletions(-)

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2.39.2