K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2006-10-11T14:57:03.000000Z
K 7
svn:log
V 366
Improve ktr(4) logging for callout(9) subsystem. Log all inserts and
removals, including failures, into the callwheel.

XXX: Most of the CTR() macros are called with callout_lock spin mutex
held, thus won't be logged into file, if KTR_ALQ is used. Moving the
CTR() macros out from the spinlocked code would require copying of all
arguments. I'm too lazy to do this.

END