On Tue, Oct 31, 2017 at 04:22:46PM -0700, Dan Williams wrote: > Combine the now three use cases of page-idle callbacks for ZONE_DEVICE > memory into a common selectable symbol. Very sparse changelog. I understand the Kconfig bit, but it also seems to introduce new static key functionality that isn't explained at all. -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html