[0/4] Cleanups for NFS fscache and convert from dfprintk to trace events

Message

David Wysochanski March 1, 2022, 7:37 p.m. UTC

This is a re-post of these patches, unchanged from previous postings [1][2],
rebased on top of 5.17-rc5.

The patches were dependent on dhowells patchset which was taken in the
last merge window, so they apply on 5.17-rc5 cleanly now.

[1] https://marc.info/?l=linux-nfs&m=164225455702418&w=2
[2] https://marc.info/?l=linux-nfs&m=163976362831065&w=2

Dave Wysochanski (4):
  NFS: Cleanup usage of nfs_inode in fscache interface
  NFS: Rename fscache read and write pages functions
  NFS: Replace dfprintks with tracepoints in fscache read and write page functions
  NFS: Remove remaining dfprintks related to fscache and remove NFSDBG_FSCACHE

 fs/nfs/fscache.c            | 53 +++++++--------------
 fs/nfs/fscache.h            | 45 ++++++++----------
 fs/nfs/nfstrace.h           | 91 +++++++++++++++++++++++++++++++++++++
 fs/nfs/read.c               |  4 +-
 include/uapi/linux/nfs_fs.h |  2 +-
 5 files changed, 130 insertions(+), 65 deletions(-)