From: Chris Metcalf <cmetcalf@tilera.com>Date: Tue, 23 Jul 2013 16:05:48 -0400> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>I'm pretty sure that you need to make use of the primitives ininclude/linux/u64_stats_sync.h if you want to use 64-bit statisticsin this way.