On Wed, Jun 3, 2015 at 2:34 PM, Dan Williams <dan.j.williams(a)intel.com> wrote:
The pmem api is responsible for shepherding data out to persistent
media. The pmem driver uses this api, when available, to assert that
data is durable by the time bio_endio() is invoked. When an
architecture or cpu can not make persistence guarantees the driver warns
and falls back to "best effort" implementation.
Changes since v2 :