On 9/5/2017 4:46 AM, Jason Gunthorpe wrote:
On Mon, Sep 04, 2017 at 04:55:02PM +0300, Yishai Hadas wrote:
From: Xueming Li <xuemingl@xxxxxxxxxxxx>
Add a new DV API mlx5dv_set_context_attr() to enable setting an external
memory allocator. This API will allow the application to use specific
decisions about the memory allocation of HW resources (e.g. DV objects).
Some examples are managing numa pinning per object, managing a
hugepages resource pool, shared memory regions.
Also extend mlx5dv_get_qp() to return UAR mapping info. This can allow a
process to share its doorbell access with secondary process by re-mmap
the UAR address on the device and make it accessible as a user space
address.
Why two unrelated changes in one patch?
Everything else looks fine to me
Thanks for reviewing that, just separated to two patches as you
suggested, no code change.
PR:
https://github.com/linux-rdma/rdma-core/pull/209
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