[PATCH v2 0/4] Cleanups for NFS fscache and convert from dfprintk to trace events

[Dave Wysochanski <dwysocha@redhat.com>]

This is a second version of a series posted previously [1]
These ran into conflicts [2] with dhowell's fscache-rewrite patches [3],
and they probably should go in his fscache-rewrite.  Note that a couple
patches have been either dropped or folded into other patches, so there's
only 4 patches left from the original 7.

The patches are also at:
https://github.com/DaveWysochanskiRH/kernel/tree/fscache-rewrite-plus-nfs

Changes since v1
- Rebase on top of dhowells fscache-rewrite (v3) and Anna's linux-next to
avoid future conflicts
- Fold in "NFS: Use nfs_i_fscache() consistently within NFS fscache code"
to other patches
- Drop "NFS: Convert NFS fscache enable/disable dfprintks to tracepoints"
since we can use fscache trace events
- Combine the last two patches into one:
NFS: Remove remaining dfprintks related to fscache cookies
NFS: Remove remaining usages of NFSDBG_FSCACHE
- Dropped Signed-off-by and Reviewed-by tags due to rebase

[1] https://marc.info/?l=linux-nfs&m=163718744111509&w=2
[2] https://marc.info/?l=linux-nfs&m=163974120915758&w=2
[3] https://marc.info/?l=linux-nfs&m=163967071213398&w=2

Dave Wysochanski (4):
  NFS: Cleanup usage of nfs_inode in fscache interface and handle i_size
    properly
  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(-)

-- 
1.8.3.1