Messages in this thread | | | Subject | Re: Kernel panic - not syncing: Attempted to kill the idle task! | From | Peter Zijlstra <> | Date | Tue, 12 Jun 2012 12:27:16 +0200 |
| |
On Tue, 2012-06-12 at 13:20 +0300, Linus Torvalds wrote: > Peter, you are very fundamentally wrong if you think the distance > array has to be symmetric. That is fundamentally not true for many > typologies. > > The trivial example of a non symmetric case is just a simple > unidirectional ring. The distance from n to n+1 is just one, but the > distance from n+1 to n is n-1 hops. > > So don't try to say that distances have to be symmetric. That's just > garbage.
Sure, I realize this, but the 17,18 thing isn't a ring. It looks like something that should be symmetric but isn't.
| |