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| author |   Jason Gunthorpe <jgg@mellanox.com> | 2019-01-09 11:15:16 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-01-10 17:07:45 -0700 |
| commit | b0ea0fa5435f9df7213a9af098558f7dd584d8e8 (patch) | |
| tree | fc1ac9ad0feffa7d990175633b130890b582d198 /include/rdma/ib_verbs.h | |
| parent | IB/{core,uverbs}: Move ib_umem_xxx functions from ib_core to ib_uverbs (diff) | |
| download | linux-dev-b0ea0fa5435f9df7213a9af098558f7dd584d8e8.tar.xz linux-dev-b0ea0fa5435f9df7213a9af098558f7dd584d8e8.zip | |
IB/{core,hw}: Have ib_umem_get extract the ib_ucontext from ib_udata
ib_umem_get() can only be called in a method callback, which always has a
udata parameter. This allows ib_umem_get() to derive the ucontext pointer
directly from the udata without requiring the drivers to find it in some
way or another.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 3ddd199ba602..aa1f126d3383 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -4200,6 +4200,7 @@ void rdma_roce_rescan_device(struct ib_device *ibdev); struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile); +struct ib_ucontext *rdma_get_ucontext(struct ib_udata *udata); int uverbs_destroy_def_handler(struct uverbs_attr_bundle *attrs); |