From: "Michal Koutný" <mkoutny@suse.com>
To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, cake@lists.bufferbloat.net
Cc: "David S . Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Jamal Hadi Salim" <jhs@mojatatu.com>,
"Cong Wang" <xiyou.wangcong@gmail.com>,
"Jiri Pirko" <jiri@resnulli.us>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Andrii Nakryiko" <andrii@kernel.org>,
"Martin KaFai Lau" <martin.lau@linux.dev>,
"Eduard Zingerman" <eddyz87@gmail.com>,
"Song Liu" <song@kernel.org>,
"Yonghong Song" <yonghong.song@linux.dev>,
"John Fastabend" <john.fastabend@gmail.com>,
"KP Singh" <kpsingh@kernel.org>,
"Stanislav Fomichev" <sdf@google.com>,
"Hao Luo" <haoluo@google.com>, "Jiri Olsa" <jolsa@kernel.org>,
"Toke Høiland-Jørgensen" <toke@toke.dk>,
"Vinicius Costa Gomes" <vinicius.gomes@intel.com>,
"Stephen Hemminger" <stephen@networkplumber.org>,
"Simon Horman" <horms@kernel.org>,
"Pedro Tammela" <pctammela@mojatatu.com>
Subject: [PATCH v5 1/4] net/sched: Add helper macros with module names
Date: Thu, 1 Feb 2024 14:09:40 +0100 [thread overview]
Message-ID: <20240201130943.19536-2-mkoutny@suse.com> (raw)
In-Reply-To: <20240201130943.19536-1-mkoutny@suse.com>
The macros are preparation for adding module aliases en mass in a
separate commit.
Although it would be tempting to create aliases like cls-foo for name
cls_foo, this could not be used because modprobe utilities treat '-' and
'_' interchangeably.
In the end, the naming follows pattern of proto modules in linux/net.h.
Signed-off-by: Michal Koutný <mkoutny@suse.com>
---
include/net/act_api.h | 2 ++
include/net/pkt_cls.h | 2 ++
include/net/pkt_sched.h | 2 ++
3 files changed, 6 insertions(+)
diff --git a/include/net/act_api.h b/include/net/act_api.h
index e1e5e72b901e..77ee0c657e2c 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -201,6 +201,8 @@ int tcf_idr_release(struct tc_action *a, bool bind);
int tcf_register_action(struct tc_action_ops *a, struct pernet_operations *ops);
int tcf_unregister_action(struct tc_action_ops *a,
struct pernet_operations *ops);
+#define NET_ACT_ALIAS_PREFIX "net-act-"
+#define MODULE_ALIAS_NET_ACT(kind) MODULE_ALIAS(NET_ACT_ALIAS_PREFIX kind)
int tcf_action_destroy(struct tc_action *actions[], int bind);
int tcf_action_exec(struct sk_buff *skb, struct tc_action **actions,
int nr_actions, struct tcf_result *res);
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index f308e8268651..a4ee43f493bb 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -24,6 +24,8 @@ struct tcf_walker {
int register_tcf_proto_ops(struct tcf_proto_ops *ops);
void unregister_tcf_proto_ops(struct tcf_proto_ops *ops);
+#define NET_CLS_ALIAS_PREFIX "net-cls-"
+#define MODULE_ALIAS_NET_CLS(kind) MODULE_ALIAS(NET_CLS_ALIAS_PREFIX kind)
struct tcf_block_ext_info {
enum flow_block_binder_type binder_type;
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 1e200d9a066d..d7b7b6cd4aa1 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -100,6 +100,8 @@ struct Qdisc *fifo_create_dflt(struct Qdisc *sch, struct Qdisc_ops *ops,
int register_qdisc(struct Qdisc_ops *qops);
void unregister_qdisc(struct Qdisc_ops *qops);
+#define NET_SCH_ALIAS_PREFIX "net-sch-"
+#define MODULE_ALIAS_NET_SCH(id) MODULE_ALIAS(NET_SCH_ALIAS_PREFIX id)
void qdisc_get_default(char *id, size_t len);
int qdisc_set_default(const char *id);
--
2.43.0
next prev parent reply other threads:[~2024-02-01 13:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-01 13:09 [PATCH v5 0/4] net/sched: Load modules via alias Michal Koutný
2024-02-01 13:09 ` Michal Koutný [this message]
2024-02-01 13:09 ` [PATCH v5 2/4] net/sched: Add module aliases for cls_,sch_,act_ modules Michal Koutný
2024-02-01 13:09 ` [PATCH v5 3/4] net/sched: Load modules via their alias Michal Koutný
2024-02-01 13:09 ` [PATCH v5 4/4] net/sched: Remove alias of sch_clsact Michal Koutný
2024-02-02 12:08 ` [PATCH v5 0/4] net/sched: Load modules via alias Jamal Hadi Salim
2024-02-02 12:21 ` Jiri Pirko
2024-02-02 19:10 ` patchwork-bot+netdevbpf
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