The reapply_sysctl functionality was originally added to address
rhbz#1302953, which was about Tuned overriding sysctl config files
from /etc, which was deemed undesirable. The bug said nothing about
sysctl config files from /usr/lib/sysctl.d, /lib/sysctl.d or
/usr/local/lib/sysctl.d.
Having sysctl configs from /usr override Tuned profiles causes
problems (rhbz#1759597). Also, it seems reasonable for Tuned profiles
to override sysctl configs from /usr - a Tuned profile is often
explicitly chosen by the user, whereas sysctl configs from /usr are
provided by system packages whether the user wants them or not.
Also, in RHEL-6, tuned used to ignore sysctl config files from /usr,
as far as I can tell.
Resolves rhbz#1759597
Signed-off-by: Ondřej Lysoněk <olysonek@redhat.com>
14053bc98a