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

NAME

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

SYNOPSIS

nfs.fop.aio_read

VALUES

buf
the address of buf in user space
cache_valid
cache related bit mask flag
count
read bytes
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.
dev
device identifier
pos
current position of file
parent_name
parent dir name
file_name
file name
cache_time
when we started read-caching this inode
November 2014 SystemTap Tapset Reference