Lines Matching defs:ovm

4240 	struct vmspace *nvm, *ovm = p->p_vmspace;
4242 	if (ovm->vm_refcnt == 1)
4247 	nvm = uvmspace_fork(ovm);
4255 	uvmspace_free(ovm);		/* drop reference to old vmspace */
4290 	struct vmspace *nvm, *ovm = p->p_vmspace;
4294 	KASSERT(ovm != NULL);
4299 	map = &ovm->vm_map;
4304 	if (ovm->vm_refcnt == 1
4305 	    && topdown == ((ovm->vm_map.flags & VM_MAP_TOPDOWN) != 0)) {
4317 		if (uvm_shmexit && ovm->vm_shm)
4318 			(*uvm_shmexit)(ovm);
4374 		uvmspace_free(ovm);