On Wednesday 22 September 2021 17:56:18 Lennart Sorensen wrote: > On Tue, Sep 21, 2021 at 04:52:15PM -0400, Gene Heskett wrote: > > bookmarked, that will take some study to grok how that works. Is > > there a minimum kernel version? > > It appears it has been around for many years. Of course features have > been added over time.
I found the man page, which may be the most uptodate writings, but the setup still seems very complex. And the machine it would apply to here, is running a nearly 2 yo kernel I built, but I have no clue if that stuff is enabled in that build. Thank you Lennart. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene>