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| author |   Leon Romanovsky <leonro@mellanox.com> | 2019-04-03 16:42:42 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-04-08 13:05:25 -0300 |
| commit | d345691471b426e540140a4cc431c69f80abfcb6 (patch) | |
| tree | dca8646f9894d3e3c0cd443427b5e1a2becd4185 /drivers/infiniband/sw/rdmavt/ah.h | |
| parent | RDMA/core: Support object allocation in atomic context (diff) | |
| download | linux-dev-d345691471b426e540140a4cc431c69f80abfcb6.tar.xz linux-dev-d345691471b426e540140a4cc431c69f80abfcb6.zip | |
RDMA: Handle AH allocations by IB/core
Simplify drivers by ensuring lifetime of ib_ah object. The changes
in .create_ah() go hand in hand with relevant update in .destroy_ah().
We will use this opportunity and convert .destroy_ah() to don't fail, as
it was suggested a long time ago, because there is nothing to do in case
of failure during destroy.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/sw/rdmavt/ah.h')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/ah.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/infiniband/sw/rdmavt/ah.h b/drivers/infiniband/sw/rdmavt/ah.h index 7b27b82d8a90..bbb4d3bdec4e 100644 --- a/drivers/infiniband/sw/rdmavt/ah.h +++ b/drivers/infiniband/sw/rdmavt/ah.h @@ -50,12 +50,9 @@ #include <rdma/rdma_vt.h> -struct ib_ah *rvt_create_ah(struct ib_pd *pd, - struct rdma_ah_attr *ah_attr, - u32 create_flags, - struct ib_udata *udata); -int rvt_destroy_ah(struct ib_ah *ibah, u32 destroy_flags, - struct ib_udata *udata); +int rvt_create_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr, + u32 create_flags, struct ib_udata *udata); +void rvt_destroy_ah(struct ib_ah *ibah, u32 destroy_flags); int rvt_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr); int rvt_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr); |