[v1] save sched_data at mptcp_sock

[PATCH mptcp-next 0/8] save sched_data at mptcp_sock

Geliang Tang posted 8 patches 10 months, 4 weeks ago

Diff against v2 v3 v3 v4 v5
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/multipath-tcp/mptcp_net-next tags/patchew/cover.1685191581.git.geliang.tang@suse.com

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>, Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, Andrii Nakryiko <andrii@kernel.org>, Martin KaFai Lau <martin.lau@linux.dev>, Song Liu <song@kernel.org>, Yonghong Song <yhs@fb.com>, 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>, Mykola Lysenko <mykolal@fb.com>, Shuah Khan <shuah@kernel.org>

There is a newer version of this series

include/net/mptcp.h                           |  4 +-
net/mptcp/protocol.c                          | 28 +++++----
net/mptcp/protocol.h                          |  9 +--
net/mptcp/sched.c                             | 60 +++++++++++++++----
tools/testing/selftests/bpf/bpf_tcp_helpers.h |  4 +-
.../selftests/bpf/progs/mptcp_bpf_rr.c        |  4 +-
6 files changed, 76 insertions(+), 33 deletions(-)

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[PATCH mptcp-next 0/8] save sched_data at mptcp_sock

Posted by Geliang Tang 10 months, 4 weeks ago

This patchset adds sched_data pointer into mptcp_sock to to save some
data at MPTCP and subflows levels.

With these changes, the old patch "mptcp: register default scheduler" in
[1] now works.

https://patchwork.kernel.org/project/mptcp/cover/cover.1665753926.git.geliang.tang@suse.com/ [1]
Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/342

Geliang Tang (8):
  Squash to "mptcp: add struct mptcp_sched_ops"
  Squash to "mptcp: add sched in mptcp_sock"
  Squash to "mptcp: add scheduler wrappers"
  mptcp: add last_snd in sched_data
  mptcp: add snd_burst in sched_data
  mptcp: register default scheduler
  Squash to "selftests/bpf: Add mptcp sched structs"
  Squash to "selftests/bpf: Add bpf_rr scheduler"

 include/net/mptcp.h                           |  4 +-
 net/mptcp/protocol.c                          | 28 +++++----
 net/mptcp/protocol.h                          |  9 +--
 net/mptcp/sched.c                             | 60 +++++++++++++++----
 tools/testing/selftests/bpf/bpf_tcp_helpers.h |  4 +-
 .../selftests/bpf/progs/mptcp_bpf_rr.c        |  4 +-
 6 files changed, 76 insertions(+), 33 deletions(-)

-- 
2.35.3