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< * $FreeBSD: head/sys/vm/vm_extern.h 153485 2005-12-16 18:34:14Z alc $
---
> * $FreeBSD: head/sys/vm/vm_extern.h 159054 2006-05-29 21:28:56Z tegge $
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> void vmspace_exit(struct thread *);
> struct vmspace *vmspace_acquire_ref(struct proc *);