From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>,
linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org
Subject: [PATCH rdma-next 0/5] Use ib_umem_find_best_pgsz() when creating MRs
Date: Mon, 26 Oct 2020 15:23:09 +0200 [thread overview]
Message-ID: <20201026132314.1336717-1-leon@kernel.org> (raw)
From: Leon Romanovsky <leonro@nvidia.com>
From Jason:
The new common code does a better job finding large page sizes. Use it in
mlx5 for MRs.
This requires moving the MTT population for mailboxes and UMR over to
rdma_for_each_dma_block().
Thanks
Jason Gunthorpe (5):
RDMA/mlx5: Change mlx5_ib_populate_pas() to use rdma_for_each_block()
RDMA/mlx5: Move xlt_emergency_page_mutex into mr.c
RDMA/mlx5: Split the WR setup out of mlx5_ib_update_xlt()
RDMA/mlx5: Split mlx5_ib_update_xlt() into ODP and non-ODP cases
RDMA/mlx5: Use ib_umem_find_best_pgsz() for mkc's
drivers/infiniband/core/umem.c | 9 +
drivers/infiniband/hw/mlx5/cq.c | 6 +-
drivers/infiniband/hw/mlx5/devx.c | 4 +-
drivers/infiniband/hw/mlx5/main.c | 26 +-
drivers/infiniband/hw/mlx5/mem.c | 73 +-----
drivers/infiniband/hw/mlx5/mlx5_ib.h | 37 ++-
drivers/infiniband/hw/mlx5/mr.c | 364 ++++++++++++++++++---------
drivers/infiniband/hw/mlx5/qp.c | 6 +-
drivers/infiniband/hw/mlx5/srq.c | 2 +-
9 files changed, 312 insertions(+), 215 deletions(-)
--
2.26.2
next reply other threads:[~2020-10-26 13:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 13:23 Leon Romanovsky [this message]
2020-10-26 13:23 ` [PATCH rdma-next 1/5] RDMA/mlx5: Change mlx5_ib_populate_pas() to use rdma_for_each_block() Leon Romanovsky
2020-10-26 13:23 ` [PATCH rdma-next 2/5] RDMA/mlx5: Move xlt_emergency_page_mutex into mr.c Leon Romanovsky
2020-10-26 13:23 ` [PATCH rdma-next 3/5] RDMA/mlx5: Split the WR setup out of mlx5_ib_update_xlt() Leon Romanovsky
2020-10-26 13:23 ` [PATCH rdma-next 4/5] RDMA/mlx5: Split mlx5_ib_update_xlt() into ODP and non-ODP cases Leon Romanovsky
2020-10-29 12:33 ` Jason Gunthorpe
2020-10-26 13:23 ` [PATCH rdma-next 5/5] RDMA/mlx5: Use ib_umem_find_best_pgsz() for mkc's Leon Romanovsky
2020-11-02 19:11 ` [PATCH rdma-next 0/5] Use ib_umem_find_best_pgsz() when creating MRs Jason Gunthorpe
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