K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2015-07-24T19:43:18.475958Z
K 7
svn:log
V 244
Add a comment discussing the appropriate use of the atomic_*() functions
with acquire and release semantics versus the *mb() functions on amd64
processors.

Reviewed by:	bde (an earlier version), kib
Sponsored by:	EMC / Isilon Storage Division

END