Re: [PATCH rdma-next 13/15] RDMA/uverbs: Add new Unordered MR access flag

From: Jason Gunthorpe

Date: Tue Aug 11 2026 - 15:36:02 EST


On Sun, 26 Jul 2026 12:29:27 +0300, Michael Gur <michaelgur@xxxxxxxxxx> wrote:
> Add a new Unordered access flag for MR registrations.
> This access flag allows additional relaxing of the order of memory
> accesses to the memory region.
> Using this access flag allows for concurrent reads and writes of this MR
> to be reordered.
>
> This access flag is part of the optional access flags range, drivers
> shouldn't fail registration for any value in this range and are expected
> to treat them as best-effort.
>
> [...]

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

--
Jason