[PATCH rdma-next v4 0/3] SG fix together with update to RDMA umem
Maor Gottlieb
maorg at nvidia.com
Tue Aug 24 14:25:28 UTC 2021
From: Maor Gottlieb <maorg at nvidia.com>
Changelog:
v4:
* Unify sg_free_table_entries with __sg_free_table
v3: https://lore.kernel.org/lkml/cover.1627551226.git.leonro@nvidia.com/
* Rewrote to new API suggestion
* Split for more patches
v2: https://lore.kernel.org/lkml/cover.1626605893.git.leonro@nvidia.com
* Changed implementation of first patch, based on our discussion with
* Christoph.
https://lore.kernel.org/lkml/YNwaVTT0qmQdxaZz@infradead.org/
v1: https://lore.kernel.org/lkml/cover.1624955710.git.leonro@nvidia.com/
* Fixed sg_page with a _dma_ API in the umem.c
v0: https://lore.kernel.org/lkml/cover.1624361199.git.leonro@nvidia.com
Maor Gottlieb (3):
lib/scatterlist: Provide a dedicated function to support table append
lib/scatterlist: Fix wrong update of orig_nents
RDMA: Use the sg_table directly and remove the opencoded version from
umem
drivers/gpu/drm/drm_prime.c | 13 +-
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 11 +-
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 14 +-
drivers/infiniband/core/umem.c | 56 ++++---
drivers/infiniband/core/umem_dmabuf.c | 5 +-
drivers/infiniband/hw/hns/hns_roce_db.c | 4 +-
drivers/infiniband/hw/irdma/verbs.c | 2 +-
drivers/infiniband/hw/mlx4/doorbell.c | 3 +-
drivers/infiniband/hw/mlx4/mr.c | 4 +-
drivers/infiniband/hw/mlx5/doorbell.c | 3 +-
drivers/infiniband/hw/mlx5/mr.c | 3 +-
drivers/infiniband/hw/qedr/verbs.c | 2 +-
drivers/infiniband/sw/rdmavt/mr.c | 2 +-
drivers/infiniband/sw/rxe/rxe_mr.c | 2 +-
include/linux/scatterlist.h | 56 +++++--
include/rdma/ib_umem.h | 11 +-
include/rdma/ib_verbs.h | 28 ++++
lib/scatterlist.c | 155 ++++++++++++--------
lib/sg_pool.c | 3 +-
tools/testing/scatterlist/main.c | 38 +++--
20 files changed, 258 insertions(+), 157 deletions(-)
--
2.25.4
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