[v1] BPF packet scheduler updates part 4

[RFC mptcp-next 04/11] Squash to "mptcp: register default scheduler"

Geliang Tang posted 11 patches 2 years, 6 months ago

Diff against v2 v3
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Maintainers: Matthieu Baerts <matthieu.baerts@tessares.net>, Mat Martineau <martineau@kernel.org>, "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Andrii Nakryiko <andrii@kernel.org>, Mykola Lysenko <mykolal@fb.com>, Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, Martin KaFai Lau <martin.lau@linux.dev>, 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>, Shuah Khan <shuah@kernel.org>

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[RFC mptcp-next 04/11] Squash to "mptcp: register default scheduler"

Posted by Geliang Tang 2 years, 6 months ago

Add .get_params and .set_params.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 net/mptcp/sched.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/net/mptcp/sched.c b/net/mptcp/sched.c
index e96f69762071..6e07708b80d1 100644
--- a/net/mptcp/sched.c
+++ b/net/mptcp/sched.c
@@ -35,9 +35,26 @@ static int mptcp_sched_default_get_subflow(struct mptcp_sock *msk,
 	return 0;
 }
 
+static int mptcp_sched_default_get_params(struct mptcp_sock *msk,
+					  struct mptcp_sched_params *params)
+{
+	params->snd_burst = msk->snd_burst;
+	return 0;
+}
+
+
+static int mptcp_sched_default_set_params(struct mptcp_sock *msk,
+					  struct mptcp_sched_params *params)
+{
+	msk->snd_burst = params->snd_burst;
+	return 0;
+}
+
 static struct mptcp_sched_ops mptcp_sched_default = {
 	.data_init	= mptcp_sched_default_data_init,
 	.get_subflow	= mptcp_sched_default_get_subflow,
+	.get_params	= mptcp_sched_default_get_params,
+	.set_params	= mptcp_sched_default_set_params,
 	.name		= "default",
 	.owner		= THIS_MODULE,
 };
-- 
2.35.3