Xenomai  3.0.8
xnvfile_snapshot Struct Reference

Snapshot vfile descriptor. More...

Collaboration diagram for xnvfile_snapshot:

Detailed Description

Snapshot vfile descriptor.

This structure describes a snapshot-driven vfile. Reading from such a vfile involves a preliminary data collection phase under lock protection, and a subsequent formatting and output phase of the collected data records. Locking is done in a way that does not increase worst-case latency, regardless of the number of records to be collected for output.

The documentation for this struct was generated from the following file: