Re: [PATCH v3 1/2] migration/rdma: Try to register On-Demand Paging memory region

[Juan Quintela]

Li Zhijian <lizhijian@cn.fujitsu.com> wrote:
> Previously, for the fsdax mem-backend-file, it will register failed with
> Operation not supported. In this case, we can try to register it with
> On-Demand Paging[1] like what rpma_mr_reg() does on rpma[2].
>
> [1]: 
> https://community.mellanox.com/s/article/understanding-on-demand-paging--odp-x
> [2]: http://pmem.io/rpma/manpages/v0.9.0/rpma_mr_reg.3
>
> CC: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
> Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
>

Reviewed-by: Juan Quintela <quintela@redhat.com>