K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2009-03-16T17:30:38.135509Z
K 7
svn:log
V 452
Merge r189545 from head to stable/7:

By default, don't compile in counters of calls to various time
query functions in the kernel, as these effectively serialize
parallel calls to the gettimeofday(2) system call, as well as
other kernel services that use timestamps.

Use the NetBSD version of the fix (kern_tc.c:1.32 by ad@) as
they have picked up our timecounter code and also ran into the
same problem.

Reported by:    kris
Obtained from:  NetBSD

END