On Wed, Mar 25, 2015 at 9:04 AM, Christoph Hellwig <hch(a)lst.de> wrote:
This will allow to deal with persistent memory which needs to be
treated like ram in many, but not all cases.
Random thought, type-12 memory happens to correspond to "legacy"
NVDIMM systems with smaller capacities. Perhaps "new NVDIMM" should
not be is_e820_ram() by default?
Based on an earlier patch from Dave Jiang
...which was based on an earlier patch by me, its been nearly 4 years
to come full circle.