vrele - decrement the use count for a vnode
Any code in the system which is using a vnode should call
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.
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Created 1996-2024 by Maxim Chirkov Добавить, Поддержать, Вебмастеру |