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PROBE::NFSD.READ(3stap) Network File Storage Tapsets PROBE::NFSD.READ(3stap)

NAME

probe::nfsd.read - NFS server reading data from a file for client

SYNOPSIS

nfsd.read

VALUES

client_ip
the ip address of client
size
read bytes
file
argument file, indicates if the file has been opened.
vlen
read blocks
fh
file handle (the first part is the length of the file handle)
offset
the offset of file
vec
struct kvec, includes buf address in kernel address and length of each buffer
count
read bytes
November 2014 SystemTap Tapset Reference