Commits
Chris Metcalf committed 2db09827811
arch/tile: Fix bug in support for atomic64_xx() ops. This wasn't properly tested until the perf-event subsystem started to get brought up under the tile architecture. The bug caused bogus atomic64_cmpxchg() values to be returned, among other things. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: Arnd Bergmann <arnd@arndb.de>