DOKK / manpages / debian 11 / 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

bitmask0

V4 bitmask representing the set of attributes supported on this filesystem

count

bytes written in this execution

offset

the file offset

bitmask1

V4 bitmask representing the set of attributes supported on this filesystem

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)

size

bytes written in this execution

server_ip

IP address of server

version

NFS version

prot

transfer protocol

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

tapset::nfs_proc(3stap)

November 2020 SystemTap Tapset Reference