On Wed, Sep 10, 2014 at 9:51 AM, Toshi Kani <[email protected]> wrote: > +Drivers may map the entire NV-DIMM range with ioremap_cache and then change > +a specific range to wt with set_memory_wt.
That's mighty specific :) It's also not all that informative. Are you supposed to set the memory back before iounmapping? Can you do this with set_memory_wc on an uncached mapping? --Andy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
