diff options
Diffstat (limited to 'net/ipv4/tcp_cubic.c')
| -rw-r--r-- | net/ipv4/tcp_cubic.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/net/ipv4/tcp_cubic.c b/net/ipv4/tcp_cubic.c index e07837e23b3f..24d562dd6225 100644 --- a/net/ipv4/tcp_cubic.c +++ b/net/ipv4/tcp_cubic.c @@ -485,7 +485,7 @@ static struct tcp_congestion_ops cubictcp __read_mostly = { .name = "cubic", }; -BTF_SET_START(tcp_cubic_kfunc_ids) +BTF_SET_START(tcp_cubic_check_kfunc_ids) #ifdef CONFIG_X86 #ifdef CONFIG_DYNAMIC_FTRACE BTF_ID(func, cubictcp_init) @@ -496,9 +496,12 @@ BTF_ID(func, cubictcp_cwnd_event) BTF_ID(func, cubictcp_acked) #endif #endif -BTF_SET_END(tcp_cubic_kfunc_ids) +BTF_SET_END(tcp_cubic_check_kfunc_ids) -static DEFINE_KFUNC_BTF_ID_SET(&tcp_cubic_kfunc_ids, tcp_cubic_kfunc_btf_set); +static const struct btf_kfunc_id_set tcp_cubic_kfunc_set = { + .owner = THIS_MODULE, + .check_set = &tcp_cubic_check_kfunc_ids, +}; static int __init cubictcp_register(void) { @@ -534,16 +537,14 @@ static int __init cubictcp_register(void) /* divide by bic_scale and by constant Srtt (100ms) */ do_div(cube_factor, bic_scale * 10); - ret = tcp_register_congestion_control(&cubictcp); - if (ret) + ret = register_btf_kfunc_id_set(BPF_PROG_TYPE_STRUCT_OPS, &tcp_cubic_kfunc_set); + if (ret < 0) return ret; - register_kfunc_btf_id_set(&bpf_tcp_ca_kfunc_list, &tcp_cubic_kfunc_btf_set); - return 0; + return tcp_register_congestion_control(&cubictcp); } static void __exit cubictcp_unregister(void) { - unregister_kfunc_btf_id_set(&bpf_tcp_ca_kfunc_list, &tcp_cubic_kfunc_btf_set); tcp_unregister_congestion_control(&cubictcp); } |