[PATCH rdma-next v4 0/3] SG fix together with update to RDMA umem
Jason Gunthorpe
jgg at nvidia.com
Mon Aug 30 13:31:28 UTC 2021
On Mon, Aug 30, 2021 at 11:21:00AM +0300, Leon Romanovsky wrote:
> On Tue, Aug 24, 2021 at 05:25:28PM +0300, Maor Gottlieb wrote:
> > 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(-)
>
> Jason,
>
> Did you add these patches to the -next? I can't find them.
They sat in linux-next for awhile outside the rdma-next tree
All synced up now
Jason
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