Messages in this thread | | | Subject | Re: [git pull] scheduler fixes | From | Peter Zijlstra <> | Date | Mon, 02 Feb 2009 10:52:13 +0100 |
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On Sat, 2009-01-31 at 20:49 +0300, Alexey Zaytsev wrote: > And answering an earlier question, this happens only on i386 and only > with 4K stacks because x86_64 dosn't have a separate softirq stack, > so the preempt count diring the soft irq is at least IRQ_EXIT_OFFSET.
Which suggests that an initial preempt_count offset of 1 should suffice to fix this issue and not confuse the softirq tracing, hmm?
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