| PROBE::NFS.FOP.R(3stap) | Network File Storage Tapsets | PROBE::NFS.FOP.R(3stap) |
NAME¶
probe::nfs.fop.read_iter - NFS client read_iter file operation
SYNOPSIS¶
nfs.fop.read_iter
VALUES¶
parent_name
parent dir name
dev
device identifier
pos
current position of file
file_name
file name
ino
inode number
cache_time
when we started read-caching this inode
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.
count
read bytes
SEE ALSO0¶
tapset::nfs(3stap)
| April 2023 | SystemTap Tapset Reference |