K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-06-30T23:34:33.753644Z
K 7
svn:log
V 348
Add a new CALLOUT_PROFILING option so that SYSCTLs on the wheel may be
selectively disabled/enabled. Reintroduce a SYSCTL that I wrongly removed
in a previous commit. Selectively disabling this sort of rudimentary
profiling may have a good effect on CPU caches because same variable is not
accessed anymore by different CPUs.

Discussed with:		mav

END