PROBE::NFS.FOP.W(3stap) Network File Storage Tapsets PROBE::NFS.FOP.W(3stap)

# [NAME](#NAME)

probe::nfs.fop.write\_iter - NFS client write\_iter file operation

# [SYNOPSIS](#SYNOPSIS)

```
probe nfs.fop.write_iter {}
```

# [VALUES](#VALUES)

*ino*

inode number

*dev*

device identifier

*count*

read bytes

*file\_name*

file name

*pos*

offset of the file

*parent\_name*

parent dir name

# [SEE ALSO0](#SEE_ALSO0)

[*tapset::nfs*(3stap)](/man/enterprise-packages/systemtap/tapset::nfs.3stap)

September 2026 SystemTap Tapset Reference Ver

---

Document: probe::nfs.fop.write_iter(3stap) from systemtap 5.6-r1 (Chainguard OS)
Source: https://sourceware.org/git/systemtap.git