K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2016-04-07T07:52:09.270210Z
K 7
svn:log
V 353
MFC r294520:
LinuxKPI atomic fixes:
- Fix implementation of atomic_add_unless(). The atomic_cmpset_int()
  function returns a boolean and not the previous value of the atomic
  variable.
- The atomic counters should be signed according to Linux.
- Some minor cosmetics and styling while at it.

Reviewed by:	alfred @
Sponsored by:	Mellanox Technologies

END