[RFC mptcp-next 0/6] NVME over MPTCP

[Geliang Tang <geliang@kernel.org>]

From: Geliang Tang <tanggeliang@kylinos.cn>

This series (previously named "MPTCP support to 'NVME over TCP'") had three
RFC versions sent to Hannes in May, with subsequent revisions based on his
input. Following that, I initiated the process of upstreaming the dependent
"implement mptcp read_sock" series to the main MPTCP repository, which has
now largely taken shape.

Currently, the biggest problem I'm facing is in Patch 6, where I'm unsure how
to handle MSG_DONTWAIT. That's why I've sent this RFC version to get your
opinions.

Based-on: <cover.1761198660.git.geliang@kernel.org>

Geliang Tang (6):
  mptcp: add sock_set_nodelay
  nvmet-tcp: add mptcp support
  mptcp: add sock_set_reuseaddr
  nvme-tcp: add mptcp support
  selftests: mptcp: add NVMe-over-MPTCP test
  nvmet-tcp: clear MSG_DONTWAIT for MPTCP (TODO: HELP WANTED)

 drivers/nvme/host/tcp.c                       | 27 ++++++++-
 drivers/nvme/target/configfs.c                |  1 +
 drivers/nvme/target/tcp.c                     | 54 ++++++++++++++++--
 include/linux/nvme.h                          |  1 +
 include/net/mptcp.h                           |  8 +++
 net/mptcp/protocol.c                          | 33 +++++++++++
 tools/testing/selftests/net/mptcp/config      |  7 +++
 .../testing/selftests/net/mptcp/mptcp_nvme.sh | 57 +++++++++++++++++++
 8 files changed, 180 insertions(+), 8 deletions(-)
 create mode 100755 tools/testing/selftests/net/mptcp/mptcp_nvme.sh

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2.43.0