On Wed, Jun 3, 2015 at 2:34 PM, Dan Williams <dan.j.williams@xxxxxxxxx> 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 [1]: [1]: https://lists.01.org/pipermail/linux-nvdimm/2015-May/000987.html -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>