K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2019-06-07T19:03:17.930455Z
K 7
svn:log
V 210
Explicitly start ARC adjustment on limits change.

While formally it is not necessary, but the sooner it start, the sooner it
finish, and supposedly less disturbing for workload it will be.

MFC after:	2 weeks

END