| PROBE::NFS.FOP.M(3stap) | Network File Storage Tapsets | PROBE::NFS.FOP.M(3stap) |
NAME¶
probe::nfs.fop.mmap - NFS client mmap operation
SYNOPSIS¶
nfs.fop.mmap
VALUES¶
cache_time
when we started read-caching this inode
vm_start
start address within vm_mm
file_name
file name
cache_valid
cache related bit mask flag
dev
device identifier
vm_flag
vm flags
parent_name
parent dir name
ino
inode number
buf
the address of buf in user space
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.
vm_end
the first byte after end address within vm_mm
SEE ALSO0¶
tapset::nfs(3stap)
| April 2024 | SystemTap Tapset Reference |