I needed to add a custom System Request (Sys Req or SysRq) to a linux kernel some time ago. While doing so, I dug deep into how it works and I thought I’d make a quick post about it. Here is a good SuperUser answer about what a SysRq is. You may also know about SysRq via REISUB. This post has three parts: how to raise a SysRq, how SysRq works (looking into kernel code), and how to add your own SysRq.
    • hydroptic
      6·
      6 months ago

      You’re behaving like an unhinged stalker, though.

      We all get it, you have an axe to grind with jet, but like maybe keep it to private messages then? What’s the point with following them around and spewing this stuff on completely unrelated communities?

    • ahto@discuss.tchncs.de
      2·
      6 months ago

      You were talking about them not being able to comprehend the fact that you have your own opinion, so that was my guess.