Re: [RFC][PATCH] irq_work

From: Andi Kleen
Date: Thu Jun 24 2010 - 09:33:30 EST


> If its a critical error you do all the handling in the kernel and you

I assume you mean in MCE. And the answer is no.

MCE generally can only panic or log, everything else
needs other contexts.

> don't need task context at all, no?

Process context is needed for various recovery schemes, all
that need to sleep for example.

-Andi
--
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/