diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/bpf_qdisc_fifo.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/bpf_qdisc_fifo.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/bpf_qdisc_fifo.c b/tools/testing/selftests/bpf/progs/bpf_qdisc_fifo.c index 0c7cfb82dae1..1de2be3e370b 100644 --- a/tools/testing/selftests/bpf/progs/bpf_qdisc_fifo.c +++ b/tools/testing/selftests/bpf/progs/bpf_qdisc_fifo.c @@ -14,6 +14,8 @@ struct skb_node { private(A) struct bpf_spin_lock q_fifo_lock; private(A) struct bpf_list_head q_fifo __contains(skb_node, node); +bool init_called; + SEC("struct_ops/bpf_fifo_enqueue") int BPF_PROG(bpf_fifo_enqueue, struct sk_buff *skb, struct Qdisc *sch, struct bpf_sk_buff_ptr *to_free) @@ -77,6 +79,7 @@ int BPF_PROG(bpf_fifo_init, struct Qdisc *sch, struct nlattr *opt, struct netlink_ext_ack *extack) { sch->limit = 1000; + init_called = true; return 0; } @@ -106,12 +109,18 @@ void BPF_PROG(bpf_fifo_reset, struct Qdisc *sch) sch->q.qlen = 0; } +SEC("struct_ops") +void BPF_PROG(bpf_fifo_destroy, struct Qdisc *sch) +{ +} + SEC(".struct_ops") struct Qdisc_ops fifo = { .enqueue = (void *)bpf_fifo_enqueue, .dequeue = (void *)bpf_fifo_dequeue, .init = (void *)bpf_fifo_init, .reset = (void *)bpf_fifo_reset, + .destroy = (void *)bpf_fifo_destroy, .id = "bpf_fifo", }; |