Messages in this thread | | | Date | Sat, 30 Sep 2006 15:55:07 -0700 (PDT) | From | Linus Torvalds <> | Subject | Re: BUG-lockdep and freeze (was: Arrr! Linux 2.6.18) |
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On Sun, 1 Oct 2006, Andi Kleen wrote: > > No, it's not. On x86-64 it can be three or more stacks nested in > complicated ways (process stack, interrupt stack, exception stack) > The exception stack can happen multiple times.
And you don't think that's true on x86?
Read the x86 code. Please. The one _before_ you added unwinding.
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