Aoi Shinkai 4c7c997886 sh: Fix sh4a llsc-based cmpxchg()
This fixes up a typo in the ll/sc based cmpxchg code which apparently
wasn't getting a lot of testing due to the swapped old/new pair. With
that fixed up, the ll/sc code also starts using it and provides its own
atomic_add_unless().

Signed-off-by: Aoi Shinkai <shinkoi2005@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11 09:31:55 +03:00
..
2009-06-11 09:31:55 +03:00
2008-08-04 16:33:47 +09:00
2009-05-12 19:53:14 +09:00