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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-03-20 23:19:51 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-03-27 23:25:09 +0300 |
| commit | 26b9906612c3553189d7d1673ee116ffac474d53 (patch) | |
| tree | 33a01f00d30e60c07a1e6142fe55ddec46c4bf4f /include/uapi/rdma/hfi/hfi1_user.h | |
| parent | f2e9bfac13c904e5cfe58612002acde6f058dc83 (diff) | |
| download | linux-26b9906612c3553189d7d1673ee116ffac474d53.tar.xz | |
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/hfi/hfi1_user.h')
| -rw-r--r-- | include/uapi/rdma/hfi/hfi1_user.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h index 43b46bf6f8bb..c6a984c0c881 100644 --- a/include/uapi/rdma/hfi/hfi1_user.h +++ b/include/uapi/rdma/hfi/hfi1_user.h @@ -177,8 +177,8 @@ struct hfi1_sdma_comp_entry { * Device status and notifications from driver to user-space. */ struct hfi1_status { - __u64 dev; /* device/hw status bits */ - __u64 port; /* port state and status bits */ + __aligned_u64 dev; /* device/hw status bits */ + __aligned_u64 port; /* port state and status bits */ char freezemsg[0]; }; |