PROBE::NFSD.READ(3stap)

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

SYNOPSIS

nfsd.read

VALUES

file
    argument file, indicates if the file has been opened.

offset
    the offset of file

vlen
    read blocks

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

client_ip
    the ip address of client

size
    read bytes

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

count
    read bytes

SEE ALSO
tapset::nfsd(3stap)