On Fri, 2006-02-10 at 12:21 -0800, Andrew Morton wrote:
> Miles Lane <[email protected]> wrote:
> >
> > BUG: warning at drivers/ieee1394/ohci1394.c:235/get_phy_reg()
>
> That's a -mm-only warning telling you that get_phy_reg() is doing a
> one-millisecond-or-more busywait while local interrupts are disabled.
>
> That's the sort of thing which makes audio developers pursue 1394 developers
> with sharp sticks.
Hmm, interesting, did -mm get a "lite" version of Ingo's latency tracer?
Lee
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