Messages in this thread |  | | Date | Mon, 3 Oct 2016 00:31:04 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH] staging: lustre: ko2iblbd: handle ib_dereg_mr removal |
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Hell no. If you had actually read the changelog you'd see that there is a reason the functions went away, and simply calling the underlying methods (which also will go away) will not fix it.
Please go back reading the changelogs, and while we're at it read some basic introductions into the RDMA programming model. As a little shortcut: relying on any form of a global registration for the rkey is inherently unsafe and only allowed as an option variant for very trusted environments (thing single box appliances). You'll need to do a real memory registration here and not drag that old crap along.
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