SYNOPSIS
In sys/param.h In sys/systm.h In sys/uio.h In sys/bio.h In sys/buf.h Ft void Fn BUF_UNLOCK struct buf *bpDESCRIPTION
The Fn BUF_UNLOCK function unlocks a buffer that was previously locked with Fn BUF_LOCK or Fn BUF_TIMELOCK .Its argument is:
- Fa bp
- The buffer to unlock. The buffer must already be locked.