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

probe::nfs.fop.aio_read — NFS client aio_read file operation

Synopsis

nfs.fop.aio_read

Values

cache_valid

cache related bit mask flag

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.

buf

the address of buf in user space

cache_time

when we started read-caching this inode

parent_name

parent dir name

pos

current position of file

dev

device identifier

ino

inode number

count

read bytes

file_name

file name

See Also0

tapset::nfs(3stap)

Info

March 2016 SystemTap Tapset Reference Network File Storage Tapsets