NFS: Make trace_nfs4_setup_sequence() available to NFS v4.0
authorAnna Schumaker <Anna.Schumaker@Netapp.com>
Wed, 11 Jan 2017 18:37:06 +0000 (13:37 -0500)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Mon, 30 Jan 2017 18:14:50 +0000 (13:14 -0500)
commitad05cc0f04341216923895c05e2c364ef34f1bb4
tree419aa21a983300f816351318104576bfdd7829cc
parent3d35808b1de48e0c478668b3177fcd3360aae543
NFS: Make trace_nfs4_setup_sequence() available to NFS v4.0

This tracepoint displays information about the slot that was chosen for
the RPC, in addition to session information.  This could be useful
information for debugging, and we can set the session id hash to 0 to
indicate that there is no session.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
fs/nfs/nfs4proc.c
fs/nfs/nfs4session.h
fs/nfs/nfs4trace.h