DOKK / manpages / debian 10 / systemtap-doc / probe::nfs.proc.write_setup.3stap.en
PROBE::NFS.PROC.(3stap) Network File Storage Tapsets PROBE::NFS.PROC.(3stap)

probe::nfs.proc.write_setup - NFS client setting up a write RPC task

nfs.proc.write_setup

offset

the file offset

count

bytes written in this execution

bitmask1

V4 bitmask representing the set of attributes supported on this filesystem

prot

transfer protocol

size

bytes written in this execution

server_ip

IP address of server

how

used to set args.stable. The stable value could be: NFS_UNSTABLE,NFS_DATA_SYNC,NFS_FILE_SYNC (in nfs.proc3.write_setup and nfs.proc4.write_setup)

version

NFS version

bitmask0

V4 bitmask representing the set of attributes supported on this filesystem

The write_setup function is used to setup a write RPC task. It is not doing the actual write operation.

tapset::nfs_proc(3stap)

October 2018 SystemTap Tapset Reference