>
>I think David (Mosberger, not Miller :) is right here, and in fact
>this is also wrong on PPC at the moment. However, the worst case is
>that the reschedule or signal delivery will get delayed until the next
>interrupt on that cpu (max 1/HZ seconds). Since it is a pretty narrow
>window for the race I think it would be hard to observe the effect of
>the bug.
Yup, I found that some time ago. I though I even fixed it while hacking
on the return from exception path. The fix has probably been lost along
with some of that experimental stuff I was doing at that time though,
I remember you saying the problem wasn't that big.
Ben.
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This archive was generated by hypermail 2b29 : Fri Dec 07 2001 - 21:00:30 EST