probe::nfs.fop.mmap — NFS client mmap operation
nfs.fop.mmap
cache_time
when we started read-caching this inode
vm_end
the first byte after end address within vm_mm
cache_valid
cache related bit mask flag
parent_name
parent dir name
vm_start
start address within vm_mm
file_name
file name
ino
inode number
dev
device identifier
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
vm_flag
vm flags