linux-kernel - [PATCH rdma-next 0/7] Separate user/kernel QP creation logic

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Message-Id: <cover.1626846795.git.leonro@nvidia.com>
Date:   Wed, 21 Jul 2021 09:12:59 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...dia.com>
Cc:     Leon Romanovsky <leonro@...dia.com>, linux-kernel@...r.kernel.org,
        linux-rdma@...r.kernel.org, Mark Zhang <markz@...lanox.com>
Subject: [PATCH rdma-next 0/7] Separate user/kernel QP creation logic

From: Leon Romanovsky <leonro@...dia.com>

Hi,

The "QP allocation" series shows clearly how convoluted the create QP
flow and especially in XRC_TGT flows, where it called to kernel verb
just to pass some parameters as NULL to the user create QP verb.

This series is a small step to make clean XRC_TGT flow by providing
more clean user/kernel create QP verb separation.

It is based on the "QP allocation" series.

Thanks

Leon Romanovsky (7):
  RDMA/mlx5: Delete not-available udata check
  RDMA/core: Delete duplicated and unreachable code
  RDMA/core: Remove protection from wrong in-kernel API usage
  RDMA/core: Reorganize create QP low-level functions
  RDMA/core: Configure selinux QP during creation
  RDMA/core: Properly increment and decrement QP usecnts
  RDMA/core: Create clean QP creations interface for uverbs

 drivers/infiniband/core/core_priv.h           |  67 ++----
 drivers/infiniband/core/uverbs_cmd.c          |  30 +--
 drivers/infiniband/core/uverbs_std_types_qp.c |  28 +--
 drivers/infiniband/core/verbs.c               | 216 ++++++++++++------
 drivers/infiniband/hw/mlx5/qp.c               |   3 -
 include/rdma/ib_verbs.h                       |   8 +-
 6 files changed, 166 insertions(+), 186 deletions(-)

-- 
2.31.1