Re: [PATCH 2/3] IB/core: disable memory registration of fileystem-dax vmas
From: Christoph Hellwig
Date: Fri Nov 10 2017 - 04:01:26 EST
On Mon, Nov 06, 2017 at 04:57:21PM -0800, Dan Williams wrote:
> Until there is a solution to the dma-to-dax vs truncate problem it is
> not safe to allow RDMA to create long standing memory registrations
> against filesytem-dax vmas.
Looks good:
Reviewed-by: Christoph Hellwig <hch@xxxxxx>