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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

offset

the offset of file

fh

file handle (the first part is the length of the file handle)

client_ip

the ip address of client

vec

struct kvec, includes buf address in kernel address and length of each buffer

file

argument file, indicates if the file has been opened.

count

read bytes

vlen

read blocks

size

read bytes

SEE ALSO0

tapset::nfsd(3stap)

October 2025 SystemTap Tapset Reference