Re: [PATCH 1/2] lockdep: move early boot local IRQ enable/disablestatus to init/main.c

From: Ingo Molnar
Date: Thu Jan 20 2011 - 07:00:17 EST



* Tejun Heo <tj@xxxxxxxxxx> wrote:

> So, it's either the early enabling of local IRQ by on_each_cpu()
> breaking something in the IRQ subsystem or something different. Ingo,
> can you please see whether these two patches cure the panic too?

They seem to help with the MAXSMP config that crashed yesterday.

I'll be able to do more testing and see whether the bug is really fixed once the
modular kernel build failure is fixed.

Thanks,

Ingo
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