Re: [PATCH v13 3/4] RDMA/uverbs: Add uverbs command for dma-buf based MR registration

On Mon, Dec 07, 2020 at 02:15:52PM -0800, Jianxin Xiong wrote:

Implement a new uverbs ioctl method for memory registration with file descriptor as an extra parameter.

Signed-off-by: Jianxin Xiong jianxin.xiong@intel.com Reviewed-by: Sean Hefty sean.hefty@intel.com Acked-by: Michael J. Ruhl michael.j.ruhl@intel.com Acked-by: Christian Koenig christian.koenig@amd.com Acked-by: Daniel Vetter daniel.vetter@ffwll.ch

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drivers/infiniband/core/uverbs_std_types_mr.c | 117 +++++++++++++++++++++++++- include/uapi/rdma/ib_user_ioctl_cmds.h | 14 +++ 2 files changed, 129 insertions(+), 2 deletions(-)

Thanks, Reviewed-by: Leon Romanovsky leonro@nvidia.com