BUF_LOCKINIT(9)

BUF_LOCKINIT9

Initializes a buffer lock

Usage

#include <sys/param.h>

#include <sys/systm.h>

#include <sys/uio.h>

#include <sys/bio.h>

#include <sys/buf.h>

void

BUF_LOCKINIT(struct buf *bp);

Overview

The BUF_LOCKINIT() macro initializes a buffer lock.

Its argument is:

bp

The buffer whose lock it to be initialized.

Releases

56 releases since FreeBSD 5.0-RELEASE; the text changed 34 times.

  1. 5.0–5.3
  2. 5.4–5.5
  3. 6.0–6.3
  4. 6.4
  5. 7.0
  6. 7.1
  7. 7.2
  8. 7.3
  9. 7.4
  10. 8.0
  11. 8.1
  12. 8.2
  13. 8.3
  14. 8.4
  15. 9.0
  16. 9.1
  17. 9.2
  18. 9.3
  19. 10.0
  20. 10.1
  21. 10.2
  22. 10.3
  23. 10.4
  24. 11.0
  25. 11.1
  26. 11.2
  27. 11.3
  28. 11.4
  29. 12.0
  30. 12.1
  31. 12.2
  32. 12.3
  33. 12.4
  34. 13.0–13.2
  35. 13.3–16.0

Authors

This manual page was written by Chad David ⟨[email protected]⟩.

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