Provided by: systemtap-doc_3.1-3ubuntu0.1_all 

NAME
probe::nfs.fop.write_iter - NFS client write_iter file operation
SYNOPSIS
nfs.fop.write_iter
VALUES
dev
device identifier
parent_name
parent dir name
pos
offset of the file
ino
inode number
count
read bytes
file_name
file name
SEE ALSO
tapset::nfs(3stap)
SystemTap Tapset Reference March 2016 PROBE::NFS.FOP.W(3stap)