static void anonymous_destroy(struct vm_store *store)Free's the memory associated with storestatic off_t anonymous_commit(struct vm_store *store, off_t size)Returns 0static int anonymous_has_page(struct vm_store *store, off_t offset)Returns 0static ssize_t anonymous_read(struct vm_store *store, off_t offset, iovecs *vecs)Returns unimplementedstatic ssize_t anonymous_write(struct vm_store *store, off_t offset, iovecs *vecs)Returns 0/*static int anonymous_fault(struct vm_store *backing_store, struct vm_address_space *aspace, off_t offset)*/vm_store *vm_store_create_anonymous_noswap()Allocates space for a vm_store. Populates its ops with the above, sets its cache and data to none.