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| H A D | uverbs_ioctl.h | diff cbfdd442c43eab8c62bf2ea5127511cd39e9046d Tue Dec 11 05:37:51 CST 2018 Moni Shoua <monis@mellanox.com> IB/uverbs: Add helper to get array size from ptr attribute
When the parser of an ioctl command has the knowledge that a ptr attribute
in a bundle represents an array of structures, it is useful for it to know
the number of elements in the array. This is done by dividing the
attribute length with the element size.
Signed-off-by: Moni Shoua <monis@mellanox.com>
Reviewed-by: Guy Levi <guyle@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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