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PROBE::NF(3stap) Network File Storage Tapsets PROBE::NF(3stap)

probe::nfs.fop.aio_read
 

NAME

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

SYNOPSIS

nfs.fop.aio_read

VALUES

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.
cache_valid
cache related bit mask flag
count
read bytes
parent_name
parent dir name
dev
device identifier
buf
the address of buf in user space
cache_time
when we started read-caching this inode
file_name
file name
pos
current position of file
ino
inode number
May 2013 SystemTap Tapset Reference