Changeset View

Standalone View

Show First 20 Lines • Show All 889 Lines • ▼ Show 20 Lines	vm_object_terminate_single_page(vm_page_t p, void *objectv)
vm_object_t object __diagused = objectv;		vm_object_t object __diagused = objectv;

vm_page_assert_unbusied(p);		vm_page_assert_unbusied(p);
KASSERT(p->object == object &&		KASSERT(p->object == object &&
(p->ref_count & VPRC_OBJREF) != 0,		(p->ref_count & VPRC_OBJREF) != 0,
("%s: page %p is inconsistent", __func__, p));		("%s: page %p is inconsistent", __func__, p));
p->object = NULL;		p->object = NULL;
if (vm_page_drop(p, VPRC_OBJREF) == VPRC_OBJREF) {		if (vm_page_drop(p, VPRC_OBJREF) == VPRC_OBJREF) {
		KASSERT((object->flags & OBJ_UNMANAGED) != 0 \|\|
		vm_page_astate_load(p).queue != PQ_NONE,
		("%s: page %p does not belong to a queue", __func__, p));
VM_CNT_INC(v_pfree);		VM_CNT_INC(v_pfree);
vm_page_free(p);		vm_page_free(p);
}		}
}		}

/*		/*
* vm_object_terminate_pages removes any remaining pageable pages		* vm_object_terminate_pages removes any remaining pageable pages
* from the object and resets the object to an empty state.		* from the object and resets the object to an empty state.
▲ Show 20 Lines • Show All 1,984 Lines • Show Last 20 Lines