Re: [PATCH v2] DAX: warn when kmem regions are truncated for memory block alignment.

[Dan Williams <dan.j.williams@intel.com>]

Gregory Price wrote:
> Device capacity intended for use as system ram should be aligned to the
> archite-defined memory block size or that capacity will be silently
> truncated and capacity stranded.
> 
> As hotplug dax memory becomes more prevelant, the memory block size
> alignment becomes more important for platform and device vendors to
> pay attention to - so this truncation should not be silent.
> 
> This issue is particularly relevant for CXL Dynamic Capacity devices,
> whose capacity may arrive in spec-aligned but block-misaligned chunks.
> 
> Suggested-by: David Hildenbrand <david@redhat.com>
> Suggested-by: Dan Williams <dan.j.williams@intel.com>
> Signed-off-by: Gregory Price <gourry@gourry.net>

The typo in the changelog was already noted, and this addresses all my
feedback so feel free to add:

Reviewed-by: Dan Williams <dan.j.williams@intel.com>