On Tue, Jun 23, 2015 at 08:04:47AM -0700, Dan Williams wrote:
Thanks, definitely a long shot at this point, but this is what one
gets for fixing rather than working around broken base infrastructure.
It would be unfortunate if we went another cycle with pmem having both
poor performance and broken persistence guarantees.
Maybe we can aim for the minimal fix for 4.2 that just adds meremap
and the accessors for x86 and the do the big scale cleanups for 4.3?