On 04/16/2018 10:56 AM, Linus Torvalds wrote: > On Mon, Apr 16, 2018 at 10:43 AM, Linus Torvalds > <torva...@linux-foundation.org> wrote: >> >> I don't see *why* it would be badly set up, and that test works fine >> for me, though. > > AHHAH! > > I'm wrong. I can see it too. My desktop was running 18b7fd1c93e5 (my > kernel from Saturday, I hadn't rebooted it since), but I had 4.17-rc1 > in kvmtool and on my laptop, and I see the problem in both cases. > > So this came in recently, and I bet it's the global pages series from > Dave Hansen, although there were a few other things that came in > during the last day.
Joerg just found and fixed something that would be poked by the x86 selftests: https://lkml.org/lkml/2018/4/16/230
