vrefcnt(9)

vrefcnt9

Returns the use count of a vnode

Usage

#include <sys/param.h>

#include <sys/vnode.h>

int

vrefcnt(struct vnode *vp);

Overview

Returns the use count of a vnode.

See vnode(9) for a detailed description of the vnode reference counts.

Releases

39 releases since FreeBSD 8.0-RELEASE; the text changed 25 times.

  1. 8.0
  2. 8.1
  3. 8.2
  4. 8.3
  5. 8.4
  6. 9.0
  7. 9.1
  8. 9.2
  9. 9.3
  10. 10.0
  11. 10.1
  12. 10.2
  13. 10.3
  14. 10.4
  15. 11.0
  16. 11.1
  17. 11.2
  18. 11.3
  19. 11.4
  20. 12.0
  21. 12.1
  22. 12.2
  23. 12.3
  24. 12.4
  25. 13.0–13.2
  26. 13.3–16.0

Authors

This manual page was written by Chad David.

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.