vrele.9freebsd

Langue: en

Autres versions - même langue

Version: 365438 (ubuntu - 25/10/10)

Section: 9 (Appels noyau Linux)

Sommaire


BSD mandoc

NAME

vrele - decrement the use count for a vnode

SYNOPSIS

In sys/param.h In sys/vnode.h Ft void Fn vrele struct vnode *vp

DESCRIPTION

Decrement the v_usecount field of a vnode.
Fa vp
the vnode to decrement

Any code in the system which is using a vnode should call Fn vrele when it is finished with the vnode. If the v_usecount field of the vnode reaches zero, then it will be placed on the free list.

SEE ALSO

vget(9), vnode(9), vput(9), vref(9), vrefcnt(9)

AUTHORS

This manual page was written by An Doug Rabson .