Re: [PATCH rdma/wip/jgg-for-next v1 0/5] IB/{hw,sw}: remove 'uobject->context' dependency APIs

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On Wed, Mar 06, 2019 at 11:18:27AM +0200, Shamir Rabinovitch wrote:
> On Tue, Feb 26, 2019 at 02:44:52PM +0200, Shamir Rabinovitch wrote:
> > This patch set continue the cleanup started with prior series. This
> > patch set clean the ib_xxx destroy APIs because those APIs do have
> > ib_udata.
> > 
> > The final goal of this cleanup is to remove the dependency in the IB
> > code in the ib_xxx->uobject pointer as step toward shared ib_xxx
> > objects.
> > 
> > This series also remove ib_ucontext from functions signature where
> > ib_udata is available.
> > 
> > Shamir Rabinovitch (5):
> >   IB/{rdma,core}: ucontext should be set properly for all cmd & ioctl
> >     paths
> >   IB/{core,hw}: pass uverbs_attr_bundle down uobject destroy path
> >   IB/{core,hw,sw}: pass uverbs_attr_bundle down ib_x destroy path
> >   IB:{core,hw}: remove 'uobject->context' dependency in object destroy
> >     APIs
> >   IB/{core,hw,sw}: pass only ib_udata in function prototypes
> > 
> >  drivers/infiniband/core/cq.c                  |  21 ++-
> >  drivers/infiniband/core/rdma_core.c           | 112 ++++++-------
> >  drivers/infiniband/core/rdma_core.h           |   8 +-
> >  drivers/infiniband/core/uverbs.h              |   3 +-
> >  drivers/infiniband/core/uverbs_cmd.c          |  77 +++++----
> >  drivers/infiniband/core/uverbs_ioctl.c        |  22 ++-
> >  drivers/infiniband/core/uverbs_std_types.c    |  52 +++---
> >  .../core/uverbs_std_types_counters.c          |   3 +-
> >  drivers/infiniband/core/uverbs_std_types_cq.c |  10 +-
> >  drivers/infiniband/core/uverbs_std_types_dm.c |   5 +-
> >  .../core/uverbs_std_types_flow_action.c       |   3 +-
> >  drivers/infiniband/core/uverbs_std_types_mr.c |   8 +-
> >  drivers/infiniband/core/verbs.c               |  84 +++++-----
> >  drivers/infiniband/hw/bnxt_re/ib_verbs.c      |  40 ++---
> >  drivers/infiniband/hw/bnxt_re/ib_verbs.h      |  18 +-
> >  drivers/infiniband/hw/cxgb3/iwch_provider.c   |  48 +++---
> >  drivers/infiniband/hw/cxgb4/cq.c              |  20 ++-
> >  drivers/infiniband/hw/cxgb4/iw_cxgb4.h        |  12 +-
> >  drivers/infiniband/hw/cxgb4/mem.c             |   5 +-
> >  drivers/infiniband/hw/cxgb4/provider.c        |   9 +-
> >  drivers/infiniband/hw/cxgb4/qp.c              |   8 +-
> >  drivers/infiniband/hw/hns/hns_roce_ah.c       |   2 +-
> >  drivers/infiniband/hw/hns/hns_roce_cq.c       |  33 ++--
> >  drivers/infiniband/hw/hns/hns_roce_device.h   |  14 +-
> >  drivers/infiniband/hw/hns/hns_roce_hw_v1.c    |   7 +-
> >  drivers/infiniband/hw/hns/hns_roce_hw_v1.h    |   2 +-
> >  drivers/infiniband/hw/hns/hns_roce_hw_v2.c    |  22 +--
> >  drivers/infiniband/hw/hns/hns_roce_mr.c       |   4 +-
> >  drivers/infiniband/hw/hns/hns_roce_pd.c       |   7 +-
> >  drivers/infiniband/hw/hns/hns_roce_srq.c      |   2 +-
> >  drivers/infiniband/hw/i40iw/i40iw_cm.c        |   3 +-
> >  drivers/infiniband/hw/i40iw/i40iw_verbs.c     |  49 +++---
> >  drivers/infiniband/hw/mlx4/ah.c               |   2 +-
> >  drivers/infiniband/hw/mlx4/cq.c               |  39 +++--
> >  drivers/infiniband/hw/mlx4/doorbell.c         |   9 +-
> >  drivers/infiniband/hw/mlx4/mad.c              |  10 +-
> >  drivers/infiniband/hw/mlx4/main.c             |  10 +-
> >  drivers/infiniband/hw/mlx4/mlx4_ib.h          |  19 +--
> >  drivers/infiniband/hw/mlx4/mr.c               |   5 +-
> >  drivers/infiniband/hw/mlx4/qp.c               |  38 +++--
> >  drivers/infiniband/hw/mlx4/srq.c              |  14 +-
> >  drivers/infiniband/hw/mlx5/ah.c               |   2 +-
> >  drivers/infiniband/hw/mlx5/cq.c               |  51 +++---
> >  drivers/infiniband/hw/mlx5/devx.c             |   6 +-
> >  drivers/infiniband/hw/mlx5/flow.c             |   3 +-
> >  drivers/infiniband/hw/mlx5/main.c             |  55 ++++---
> >  drivers/infiniband/hw/mlx5/mlx5_ib.h          |  23 ++-
> >  drivers/infiniband/hw/mlx5/mr.c               |   5 +-
> >  drivers/infiniband/hw/mlx5/qp.c               |  41 +++--
> >  drivers/infiniband/hw/mlx5/srq.c              |  21 ++-
> >  drivers/infiniband/hw/mthca/mthca_provider.c  | 102 +++++++-----
> >  drivers/infiniband/hw/nes/nes_cm.c            |   3 +-
> >  drivers/infiniband/hw/nes/nes_verbs.c         |  68 +++++---
> >  drivers/infiniband/hw/ocrdma/ocrdma_ah.c      |   2 +-
> >  drivers/infiniband/hw/ocrdma/ocrdma_ah.h      |   2 +-
> >  drivers/infiniband/hw/ocrdma/ocrdma_verbs.c   |  75 ++++++---
> >  drivers/infiniband/hw/ocrdma/ocrdma_verbs.h   |  17 +-
> >  drivers/infiniband/hw/qedr/verbs.c            |  49 +++---
> >  drivers/infiniband/hw/qedr/verbs.h            |  18 +-
> >  drivers/infiniband/hw/usnic/usnic_ib_verbs.c  |  20 ++-
> >  drivers/infiniband/hw/usnic/usnic_ib_verbs.h  |  12 +-
> >  drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c  |  20 ++-
> >  drivers/infiniband/hw/vmw_pvrdma/pvrdma_mr.c  |   4 +-
> >  drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c  |   3 +-
> >  drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c |   5 +-
> >  .../infiniband/hw/vmw_pvrdma/pvrdma_verbs.c   |  23 ++-
> >  .../infiniband/hw/vmw_pvrdma/pvrdma_verbs.h   |  18 +-
> >  drivers/infiniband/sw/rdmavt/ah.c             |   4 +-
> >  drivers/infiniband/sw/rdmavt/ah.h             |   3 +-
> >  drivers/infiniband/sw/rdmavt/cq.c             |   7 +-
> >  drivers/infiniband/sw/rdmavt/cq.h             |   3 +-
> >  drivers/infiniband/sw/rdmavt/mmap.c           |  14 +-
> >  drivers/infiniband/sw/rdmavt/mmap.h           |   2 +-
> >  drivers/infiniband/sw/rdmavt/mr.c             |   5 +-
> >  drivers/infiniband/sw/rdmavt/mr.h             |   5 +-
> >  drivers/infiniband/sw/rdmavt/pd.c             |   7 +-
> >  drivers/infiniband/sw/rdmavt/pd.h             |   5 +-
> >  drivers/infiniband/sw/rdmavt/qp.c             |   7 +-
> >  drivers/infiniband/sw/rdmavt/qp.h             |   2 +-
> >  drivers/infiniband/sw/rdmavt/srq.c            |   7 +-
> >  drivers/infiniband/sw/rdmavt/srq.h            |   2 +-
> >  drivers/infiniband/sw/rxe/rxe_cq.c            |  10 +-
> >  drivers/infiniband/sw/rxe/rxe_loc.h           |  12 +-
> >  drivers/infiniband/sw/rxe/rxe_mmap.c          |  12 +-
> >  drivers/infiniband/sw/rxe/rxe_qp.c            |  14 +-
> >  drivers/infiniband/sw/rxe/rxe_queue.c         |   8 +-
> >  drivers/infiniband/sw/rxe/rxe_queue.h         |   4 +-
> >  drivers/infiniband/sw/rxe/rxe_srq.c           |  12 +-
> >  drivers/infiniband/sw/rxe/rxe_verbs.c         |  29 ++--
> >  include/rdma/ib_verbs.h                       | 154 +++++++++++++-----
> >  include/rdma/uverbs_std_types.h               |  44 ++---
> >  include/rdma/uverbs_types.h                   |  18 +-
> >  92 files changed, 1084 insertions(+), 813 deletions(-)
> > 
> 
> Jason, maybe you did not see it because I did not add your mail.
> Do you want me to re-base on wip/jgg-for-next again and re-send?

We are at the merge window, so this will need to be rebased onto
5.1-rc1 in two weeks

Jason



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