Re: [PATCH rdma-next v1 0/7] Separate user/kernel QP creation logic
From: Leon Romanovsky <leonro@nvidia.com>
Date: 2021-08-03 18:11:06
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On Wed, Jul 21, 2021 at 12:07:03PM +0300, Leon Romanovsky wrote:
From: Leon Romanovsky <leonro@nvidia.com> Changelog: iv1: * Fixed typo: incline -> inline/ * Dropped ib_create_qp_uverbs() wrapper in favour of direct call. * Moved kernel-doc to the actual ib_create_qp() function that users will use. v0: https://lore.kernel.org/lkml/cover.1626846795.git.leonro@nvidia.com (local) --------------------------------------------------------------------------- Hi, The "QP allocation" series shows clearly how convoluted the create QP flow and especially XRC_TGT flow, where it calls 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 | 59 +---- drivers/infiniband/core/uverbs_cmd.c | 31 +-- drivers/infiniband/core/uverbs_std_types_qp.c | 29 +-- drivers/infiniband/core/verbs.c | 208 +++++++++++------- drivers/infiniband/hw/mlx5/qp.c | 3 - include/rdma/ib_verbs.h | 16 +- 6 files changed, 157 insertions(+), 189 deletions(-)
Jason, Can we progress with this series too? Thanks
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