Provided by: systemtap-doc_2.3-1ubuntu1.4_all 

NAME
probe::nfs.proc.write_done - NFS client response to a write RPC task
SYNOPSIS
nfs.proc.write_done
VALUES
version
NFS version
server_ip
IP address of server
timestamp
V4 timestamp, which is used for lease renewal
valid
fattr->valid, indicates which fields are valid
prot
transfer protocol
status
result of last operation
count
number of bytes written
DESCRIPTION
Fires when a reply to a write RPC task is received or some write error occurs (timeout or socket
shutdown).
SystemTap Tapset Reference March 2016 PROBE::NFS.PROC.(3stap)