Merge patch series "VFS changes for nfsd CB_NOTIFY callbacks in directory delegations"

The series starts with patches to allow the vfs to ignore certain types
of events on directories. nfsd can then request these sorts of
delegations on directories, and then set up inotify watches on the
directory to trigger sending CB_NOTIFY events.

* patches from https://patch.msgid.link/20260428-dir-deleg-v3-0-5a0780ba9def@kernel.org:
  fsnotify: add FSNOTIFY_EVENT_RENAME data type
  fsnotify: add fsnotify_modify_mark_mask()
  fsnotify: new tracepoint in fsnotify()
  filelock: add an inode_lease_ignore_mask helper
  filelock: add a tracepoint to start of break_lease()
  filelock: add support for ignoring deleg breaks for dir change events
  filelock: pass current blocking lease to trace_break_lease_block() rather than "new_fl"

Link: https://patch.msgid.link/20260428-dir-deleg-v3-0-5a0780ba9def@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>