From: Shamir Rabinovitch <srabinov7@gmail.com>
To: dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org,
monis@mellanox.com, parav@mellanox.com, danielj@mellanox.com,
kamalheib1@gmail.com, markz@mellanox.com,
swise@opengridcomputing.com, shamir.rabinovitch@oracle.com,
johannes.berg@intel.com, willy@infradead.org,
michaelgur@mellanox.com, markb@mellanox.com,
yuval.shaia@oracle.com, dan.carpenter@oracle.com,
bvanassche@acm.org, maxg@mellanox.com, israelr@mellanox.com,
galpress@amazon.com, denisd@mellanox.com, yuvalav@mellanox.com,
dennis.dalessandro@intel.com, will@kernel.org,
ereza@mellanox.com, jgg@mellanox.com, linux-rdma@vger.kernel.org
Cc: Shamir Rabinovitch <srabinov7@gmail.com>
Subject: [PATCH 00/25] Shared PD and MR
Date: Tue, 16 Jul 2019 21:11:35 +0300 [thread overview]
Message-ID: <20190716181200.4239-1-srabinov7@gmail.com> (raw)
Following patch-set introduce the shared object feature.
A shared object feature allows one process to create HW objects (currently
PD and MR) so that a second process can import.
Patch-set is logically splits to 4 parts as the following:
- patches 1 to 8 and 18 are preparation steps.
- patches 9 to 14 are the implementation of import PD
- patches 15 to 17 are the implementation of the verb
- patches 19 to 14 are the implementation of import MR
Shamir Rabinovitch (17):
RDMA/uverbs: uobj_get_obj_read should return the ib_uobject
RDMA/uverbs: Delete the macro uobj_put_obj_read
RDMA/nldev: ib_pd can be pointed by multiple ib_ucontext
IB/{core,hw}: ib_pd should not have ib_uobject pointer
IB/core: ib_uobject need HW object reference count
IB/uverbs: Helper function to initialize ufile member of
uverbs_attr_bundle
IB/uverbs: Add context import lock/unlock helper
IB/uverbs: ufile must be freed only when not used anymore
IB/verbs: Prototype of HW object clone callback
IB/mlx4: Add implementation of clone_pd callback
IB/mlx5: Add implementation of clone_pd callback
RDMA/rxe: Add implementation of clone_pd callback
IB/uverbs: Add clone reference counting to ib_pd
IB/uverbs: Add PD import verb
IB/mlx4: Enable import from FD verb
IB/mlx5: Enable import from FD verb
RDMA/rxe: Enable import from FD verb
Yuval Shaia (8):
IB/core: Install clone ib_pd in device ops
IB/core: ib_mr should not have ib_uobject pointer
IB/core: Install clone ib_mr in device ops
IB/mlx4: Add implementation of clone_pd callback
IB/mlx5: Add implementation of clone_pd callback
RDMA/rxe: Add implementation of clone_pd callback
IB/uverbs: Add clone reference counting to ib_mr
IB/uverbs: Add MR import verb
drivers/infiniband/core/device.c | 2 +
drivers/infiniband/core/nldev.c | 127 ++++-
drivers/infiniband/core/rdma_core.c | 52 +-
drivers/infiniband/core/uverbs.h | 24 +
drivers/infiniband/core/uverbs_cmd.c | 505 +++++++++++++++---
drivers/infiniband/core/uverbs_main.c | 5 +
drivers/infiniband/core/uverbs_std_types_mr.c | 1 -
drivers/infiniband/core/verbs.c | 4 -
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 -
drivers/infiniband/hw/mlx4/main.c | 18 +-
drivers/infiniband/hw/mlx5/main.c | 34 +-
drivers/infiniband/hw/mthca/mthca_qp.c | 3 +-
drivers/infiniband/sw/rxe/rxe_verbs.c | 5 +
include/rdma/ib_verbs.h | 43 +-
include/rdma/uverbs_std_types.h | 11 +-
include/uapi/rdma/ib_user_verbs.h | 15 +
include/uapi/rdma/rdma_netlink.h | 3 +
17 files changed, 740 insertions(+), 113 deletions(-)
--
2.20.1
next reply other threads:[~2019-07-16 18:12 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-16 18:11 Shamir Rabinovitch [this message]
2019-07-16 18:11 ` [PATCH 01/25] RDMA/uverbs: uobj_get_obj_read should return the ib_uobject Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 02/25] RDMA/uverbs: Delete the macro uobj_put_obj_read Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 03/25] RDMA/nldev: ib_pd can be pointed by multiple ib_ucontext Shamir Rabinovitch
2019-07-18 16:05 ` Leon Romanovsky
2019-07-16 18:11 ` [PATCH 04/25] IB/{core,hw}: ib_pd should not have ib_uobject pointer Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 05/25] IB/core: ib_uobject need HW object reference count Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 06/25] IB/uverbs: Helper function to initialize ufile member of uverbs_attr_bundle Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 07/25] IB/uverbs: Add context import lock/unlock helper Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 08/25] IB/uverbs: ufile must be freed only when not used anymore Shamir Rabinovitch
2019-07-17 11:53 ` Jason Gunthorpe
2019-07-17 19:25 ` Shamir Rabinovitch
2019-07-17 19:33 ` Jason Gunthorpe
2019-07-17 20:31 ` Yuval Shaia
2019-07-17 20:45 ` Matthew Wilcox
2019-07-17 21:36 ` Yuval Shaia
2019-07-17 23:51 ` Ira Weiny
2019-07-18 12:17 ` Jason Gunthorpe
2019-07-18 20:45 ` Yuval Shaia
2019-07-19 11:46 ` Jason Gunthorpe
2019-07-16 18:11 ` [PATCH 09/25] IB/verbs: Prototype of HW object clone callback Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 10/25] IB/core: Install clone ib_pd in device ops Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 11/25] IB/mlx4: Add implementation of clone_pd callback Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 12/25] IB/mlx5: " Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 13/25] RDMA/rxe: " Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 14/25] IB/uverbs: Add clone reference counting to ib_pd Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 15/25] IB/uverbs: Add PD import verb Shamir Rabinovitch
2019-07-17 11:44 ` Jason Gunthorpe
2019-07-17 20:15 ` Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 16/25] IB/mlx4: Enable import from FD verb Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 17/25] IB/mlx5: " Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 18/25] RDMA/rxe: " Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 19/25] IB/core: ib_mr should not have ib_uobject pointer Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 20/25] IB/core: Install clone ib_mr in device ops Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 21/25] IB/mlx4: Add implementation of clone_pd callback Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 22/25] IB/mlx5: " Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 23/25] RDMA/rxe: " Shamir Rabinovitch
2019-07-16 18:11 ` [PATCH 24/25] IB/uverbs: Add clone reference counting to ib_mr Shamir Rabinovitch
2019-07-16 18:12 ` [PATCH 25/25] IB/uverbs: Add MR import verb Shamir Rabinovitch
2019-07-17 5:09 ` [PATCH 00/25] Shared PD and MR Christoph Hellwig
2019-07-17 11:09 ` Shamir Rabinovitch
2019-07-17 11:55 ` Jason Gunthorpe
2019-07-17 13:35 ` Shamir Rabinovitch
2019-07-17 23:55 ` Ira Weiny
2019-08-01 4:05 ` Yuval Shaia
2019-07-18 12:16 ` Jason Gunthorpe
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