Messages in this thread | | | Date | Fri, 12 May 2006 09:46:09 -0400 (EDT) | From | Steven Rostedt <> | Subject | Re: 3c59x vortex_timer rt hack (was: rt20 patch question) |
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On Fri, 12 May 2006, Ingo Molnar wrote:
> > > > BTW, I originally thought about having Mark do this, but I'm nervious > > about the side effects that this might have. Basically, it's doing > > ioreads from the device while the interrupt could be doing iowrites. > > yes, that can happen - but since this is a timeout, this is rather > unlikely in practice. Nevertheless it's possible, so i marked the code a > hack. >
Yes, but this is the source of Mark's bug, so he is definitely hitting it.
-- Steve
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