probe::nfs.fop.read_iter.3stap - Man Page

nfs.fop.read_iter

count

read bytes

ino

inode number

cache_valid

cache related bit mask flag

file_name

file name

parent_name

parent dir name

dev

device identifier

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.

pos

current position of file

cache_time

when we started read-caching this inode

tapset::nfs(3stap)