diff options
| author | Gal Pressman <galpress@amazon.com> | 2018-12-12 10:09:06 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-12-20 00:28:03 +0100 |
| commit | 2553ba217eea37dc6291635ecddb883fb5c36a8b (patch) | |
| tree | 601a970ef10dbdd2aeafd40d71233d3aa5f68cdd /drivers/infiniband/hw/hns | |
| parent | RDMA: Mark if create address handle is in a sleepable context (diff) | |
| download | linux-2553ba217eea37dc6291635ecddb883fb5c36a8b.tar.xz linux-2553ba217eea37dc6291635ecddb883fb5c36a8b.zip | |
RDMA: Mark if destroy address handle is in a sleepable context
Introduce a 'flags' field to destroy address handle callback and add a
flag that marks whether the callback is executed in an atomic context or
not.
This will allow drivers to wait for completion instead of polling for it
when it is allowed.
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_ah.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_ah.c b/drivers/infiniband/hw/hns/hns_roce_ah.c index dae4c54f021d..b3c8c45ec1e3 100644 --- a/drivers/infiniband/hw/hns/hns_roce_ah.c +++ b/drivers/infiniband/hw/hns/hns_roce_ah.c @@ -111,7 +111,7 @@ int hns_roce_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr) return 0; } -int hns_roce_destroy_ah(struct ib_ah *ah) +int hns_roce_destroy_ah(struct ib_ah *ah, u32 flags) { kfree(to_hr_ah(ah)); diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index b2c46821c283..509e467843f6 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -1059,7 +1059,7 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *pd, u32 flags, struct ib_udata *udata); int hns_roce_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr); -int hns_roce_destroy_ah(struct ib_ah *ah); +int hns_roce_destroy_ah(struct ib_ah *ah, u32 flags); struct ib_pd *hns_roce_alloc_pd(struct ib_device *ib_dev, struct ib_ucontext *context, |