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RDMA/uverbs: Use uverbs_attr_bundle to pass ucore for write/write_ex

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This creates a consistent way to access the two core buffers across write
and write_ex handlers.

Remove the open coded ucore conversion in the write/ex compatibility
handlers.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Jason Gunthorpe
2018-11-25 20:58:35 +02:00
committed by Doug Ledford
parent bbb28ad903
commit c2a939fda4
3 changed files with 31 additions and 46 deletions
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1
include/rdma/uverbs_ioctl.h
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@@ -647,6 +647,7 @@ struct uverbs_attr {
struct uverbs_attr_bundle {
struct ib_udata driver_udata;
struct ib_udata ucore;
struct ib_uverbs_file *ufile;
DECLARE_BITMAP(attr_present, UVERBS_API_ATTR_BKEY_LEN);
struct uverbs_attr attrs[];