probe::nfs.fop.mmap
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Name

probe::nfs.fop.mmap — NFS client mmap operation

Synopsis

nfs.fop.mmap

Values

dev

device identifier

parent_name

parent dir name

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.

cache_valid

cache related bit mask flag

vm_start

start address within vm_mm

file_name

file name

vm_flag

vm flags

vm_end

the first byte after end address within vm_mm

ino

inode number

cache_time

when we started read-caching this inode

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