If the problem *only* occurs when trying to get_wchan on the current task (a futile endevour) then the original patch should be fine all by itself ... there are no races involved the current task is going to remain in TASK_RUNNING state at any point that it happens to look at itself. A quick scan of my e-mail archives shows an updated libunwind patch from you dated August 2005 ... which is a lot more than a couple of months ago :-) I assume that I've missed some more recent posting. -Tony - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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