probe::nfs.fop.aio_read.3stap man page

probe::nfs.fop.aio_read ā€” NFS client aio_read file operation

Synopsis

nfs.fop.aio_read 

Values

parent_name

parent dir name

count

read bytes

dev

device identifier

file_name

file name

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.

ino

inode number

cache_valid

cache related bit mask flag

pos

current position of file

cache_time

when we started read-caching this inode

buf

the address of buf in user space

See Also0

tapset::nfs(3stap)

Info

October 2017 SystemTap Tapset Reference Network File Storage Tapsets