probe::nfs.fop.lock
Name
probe::nfs.fop.lock — NFS client file lock operation
Synopsis
nfs.fop.lock
nfs.fop.lock 
Values
fl_start- starting offset of locked region
 ino- inode number
 fl_flag- lock flags
 i_mode- file type and access rights
 dev- device identifier
 fl_end- ending offset of locked region
 fl_type- lock type
 cmd- cmd arguments