Function bpf_buf_reclaimed

freebsd/net/bpf.c:406–423

* This function gets called when the free buffer is re-assigned. */

 * This function gets called when the free buffer is re-assigned.
 */
static void
bpf_buf_reclaimed(struct bpf_d *d)
{

	BPFD_LOCK_ASSERT(d);

	switch (d->bd_bufmode) {
	case BPF_BUFMODE_BUFFER:
		return;

	case BPF_BUFMODE_ZBUF:
		bpf_zerocopy_buf_reclaimed(d);
		return;

	default:
		panic("bpf_buf_reclaimed");
	}
}

/*
 * If the buffer mechanism has a way to decide that a held buffer can be made