Happy Monday.
I've hacked together some improvements to the tracepoints that record
server callback and lease management activity. I'm interested in
review comments and testing. I'm sure I've missed your favorite edge
case, so please let me know what it is!
---
Chuck Lever (21):
NFSD: Constify @fh argument of knfsd_fh_hash()
NFSD: Capture every CB state transition
NFSD: Drop TRACE_DEFINE_ENUM for NFSD4_CB_<state> macros
NFSD: Add cb_lost tracepoint
NFSD: Adjust cb_shutdown tracepoint
NFSD: Remove spurious cb_setup_err tracepoint
NFSD: Enhance the nfsd_cb_setup tracepoint
NFSD: Add an nfsd_cb_lm_notify tracepoint
NFSD: Add an nfsd_cb_offload tracepoint
NFSD: Replace the nfsd_deleg_break tracepoint
NFSD: Add an nfsd_cb_probe tracepoint
NFSD: Remove the nfsd_cb_work and nfsd_cb_done tracepoints
NFSD: Update nfsd_cb_args tracepoint
NFSD: Add nfsd_clid_cred_mismatch tracepoint
NFSD: Add nfsd_clid_verf_mismatch tracepoint
NFSD: Remove nfsd_clid_inuse_err
NFSD: Add nfsd_clid_confirmed tracepoint
NFSD: Add nfsd_clid_destroyed tracepoint
NFSD: Add a couple more nfsd_clid_expired call sites
NFSD: Rename nfsd_clid_class
NFSD: Add tracepoints to observe clientID activity
fs/nfsd/nfs4callback.c | 45 ++++----
fs/nfsd/nfs4proc.c | 1 +
fs/nfsd/nfs4state.c | 56 +++++++---
fs/nfsd/nfsfh.h | 7 +-
fs/nfsd/trace.h | 227 ++++++++++++++++++++++++++++++++++-------
5 files changed, 254 insertions(+), 82 deletions(-)
--
Chuck Lever
