BUF_LOCKFREE.9freebsd

Langue: en

Version: 309563 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)


BSD mandoc

NAME

BUF_LOCKFREE - destroys a buffer's lock

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_LOCKFREE struct buf *bp

DESCRIPTION

The Fn BUF_LOCKFREE macro destroys the buffer lock. The lock must not be held when this macro is called or a panic will result.

Its argument is:

Fa bp
The buffer whose lock is to be destroyed.

SEE ALSO

buf(9), BUF_LOCK9, BUF_TIMELOCK9, BUF_UNLOCK9, lockdestroy(9)

AUTHORS

This manual page was written by An Chad David Aq davidc@acns.ab.ca .