diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-03-20 14:19:51 -0600 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-03-27 14:25:09 -0600 |
| commit | 26b9906612c3553189d7d1673ee116ffac474d53 (patch) | |
| tree | 33a01f00d30e60c07a1e6142fe55ddec46c4bf4f /include/uapi/rdma/rdma_user_rxe.h | |
| parent | f2e9bfac13c904e5cfe58612002acde6f058dc83 (diff) | |
RDMA: Change all uapi headers to use __aligned_u64 instead of __u64
The new auditing standard for the subsystem will be to only use
__aligned_64 in uapi headers to try and prevent 32/64 compat bugs
from existing in the future.
Changing all existing usage will help ensure new developers copy the
right idea.
The before/after of this patch was tested using pahole on 32 and 64
bit compiles to confirm it has no change in the structure layout, so
this patch is a NOP.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/uapi/rdma/rdma_user_rxe.h')
| -rw-r--r-- | include/uapi/rdma/rdma_user_rxe.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h index af8f8218aed5..1f8a9e7daea4 100644 --- a/include/uapi/rdma/rdma_user_rxe.h +++ b/include/uapi/rdma/rdma_user_rxe.h @@ -68,7 +68,7 @@ struct rxe_av { }; struct rxe_send_wr { - __u64 wr_id; + __aligned_u64 wr_id; __u32 num_sge; __u32 opcode; __u32 send_flags; @@ -78,14 +78,14 @@ struct rxe_send_wr { } ex; union { struct { - __u64 remote_addr; + __aligned_u64 remote_addr; __u32 rkey; __u32 reserved; } rdma; struct { - __u64 remote_addr; - __u64 compare_add; - __u64 swap; + __aligned_u64 remote_addr; + __aligned_u64 compare_add; + __aligned_u64 swap; __u32 rkey; __u32 reserved; } atomic; @@ -98,7 +98,7 @@ struct rxe_send_wr { struct { union { struct ib_mr *mr; - __u64 reserved; + __aligned_u64 reserved; }; __u32 key; __u32 access; @@ -107,13 +107,13 @@ struct rxe_send_wr { }; struct rxe_sge { - __u64 addr; + __aligned_u64 addr; __u32 length; __u32 lkey; }; struct mminfo { - __u64 offset; + __aligned_u64 offset; __u32 size; __u32 pad; }; @@ -136,7 +136,7 @@ struct rxe_send_wqe { struct rxe_av av; __u32 status; __u32 state; - __u64 iova; + __aligned_u64 iova; __u32 mask; __u32 first_psn; __u32 last_psn; @@ -147,7 +147,7 @@ struct rxe_send_wqe { }; struct rxe_recv_wqe { - __u64 wr_id; + __aligned_u64 wr_id; __u32 num_sge; __u32 padding; struct rxe_dma_info dma; @@ -173,7 +173,7 @@ struct rxe_create_srq_resp { }; struct rxe_modify_srq_cmd { - __u64 mmap_info_addr; + __aligned_u64 mmap_info_addr; }; #endif /* RDMA_USER_RXE_H */ |