Snapshot-driven vfile iterator. More...

Data Fields | |
| int | nrdata |
| Number of collected records. | |
| caddr_t | databuf |
| Address of record buffer. | |
| struct seq_file * | seq |
| Backlink to the host sequential file supporting the vfile. | |
| struct xnvfile_snapshot * | vfile |
| Backlink to the vfile being read. | |
| void(* | endfn )(struct xnvfile_snapshot_iterator *it, void *buf) |
| Buffer release handler. | |
| char | private [0] |
| Start of private area. | |
Snapshot-driven vfile iterator.
This structure defines an iterator over a snapshot-driven vfile.
Address of record buffer.
| void(* xnvfile_snapshot_iterator::endfn)(struct xnvfile_snapshot_iterator *it, void *buf) |
Buffer release handler.
Number of collected records.
Start of private area.
Use xnvfile_iterator_priv() to address it.
| struct seq_file* xnvfile_snapshot_iterator::seq |
Backlink to the host sequential file supporting the vfile.
Backlink to the vfile being read.
1.7.1