K 10
svn:author
V 4
zlei
K 8
svn:date
V 27
2023-10-12T05:11:44.138953Z
K 7
svn:log
V 660
x86: Add sysctl flag CTLFLAG_TUN to loader tunables

The following sysctl variables are actually loader tunables. Add sysctl
flag CTLFLAG_TUN to them so that `sysctl -T` will report them correctly.

 1. machdep.idle
 2. machdep.idle_apl31

No functional change intended.

Reviewed by:	kib, imp
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D42113

(cherry picked from commit 149b9c234b00ff902718e1f76c809609a5465198)
(cherry picked from commit 9eac775b415bf54080a98a9cf62524b8a6817595)
(cherry picked from commit cabab5c36287e07cc2890ef76f7e849f16636164)

Git Hash:   9d6eb30abb29ec6b71896b5a8e7c130375fa8549
Git Author: zlei@FreeBSD.org
END