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PROBE::NFS.FOP.M(3stap) Network File Storage Tapsets PROBE::NFS.FOP.M(3stap)

NAME

probe::nfs.fop.mmap - NFS client mmap operation

SYNOPSIS

nfs.fop.mmap

VALUES

cache_time

when we started read-caching this inode

cache_valid

cache related bit mask flag

buf

the address of buf in user space

dev

device identifier

vm_start

start address within vm_mm

file_name

file name

vm_end

the first byte after end address within vm_mm

vm_flag

vm flags

ino

inode number

attrtimeo

how long the cached information is assumed to be valid. We need to revalidate the cached attrs for this inode if jiffies - read_cache_jiffies > attrtimeo.

parent_name

parent dir name

SEE ALSO0

tapset::nfs(3stap)

October 2025 SystemTap Tapset Reference