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Convert XRC to use xarray

Leon Romanovsky linux-rdma lkml 2 versions – Applied

Status from this message: Applied to for-next, thanks

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Versions newest first · linked by author and title

  1. v2 Latest3 patches 1 replyApplied
  2. v12 patches 10 repliesSuperseded

Changelog from the cover letter

v2: Rewrote mlx5 part to avoid ib_xrcd allocation.
v1: https://lore.kernel.org/lkml/[email protected]
Changed ib_dealloc_xrcd_user() do not iterate over tgt list, because it is expected to be empty.
v0: https://lore.kernel.org/lkml/[email protected]
Two small patches to simplify and improve XRC logic.

Patches in v2 Applied

#Subject and filesSizeRepliesApplied
1/3RDMA/mlx5: Get XRCD number directly for the internal usedrivers/infiniband/hw/mlx5/main.c drivers/infiniband/hw/mlx5/mlx5_ib.h drivers/infiniband/hw/mlx5/qp.c +1 more+23 -340 replies
2/3RDMA/core: Clean ib_alloc_xrcd() and reuse it to allocate XRC domaindrivers/infiniband/core/uverbs_cmd.c drivers/infiniband/core/verbs.c include/rdma/ib_verbs.h+24 -300 replies
3/3RDMA/core: Optimize XRC target lookupdrivers/infiniband/core/verbs.c include/rdma/ib_verbs.h+23 -390 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v2 yet.

Read the v2 thread

Cover letter [PATCH rdma-next v2 0/3] Convert XRC to use xarray

From: Leon Romanovsky <[email protected]>

Changelog:
v2: Rewrote mlx5 part to avoid ib_xrcd allocation.
v1: https://lore.kernel.org/lkml/[email protected]
Changed ib_dealloc_xrcd_user() do not iterate over tgt list, because it is expected to be empty.
v0: https://lore.kernel.org/lkml/[email protected]
Two small patches to simplify and improve XRC logic.

Thanks

Leon Romanovsky (1):
RDMA/mlx5: Get XRCD number directly for the internal use

Maor Gottlieb (2):
RDMA/core: Clean ib_alloc_xrcd() and reuse it to allocate XRC domain RDMA/core: Optimize XRC target lookup

 drivers/infiniband/core/uverbs_cmd.c | 12 ++---
 drivers/infiniband/core/verbs.c      | 81 ++++++++++++++--------------
 drivers/infiniband/hw/mlx5/main.c    | 39 +++++---------
 drivers/infiniband/hw/mlx5/mlx5_ib.h |  4 +-
 drivers/infiniband/hw/mlx5/qp.c      | 10 ++--
 drivers/infiniband/hw/mlx5/srq.c     |  4 +-
 include/rdma/ib_verbs.h              | 23 ++------
 7 files changed, 70 insertions(+), 103 deletions(-)

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2.26.2