Messages in this thread |  | | Date | Wed, 11 Sep 2002 17:52:56 +0200 (CEST) | From | Ingo Molnar <> | Subject | Re: 2.5 Problem Status Report |
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> - preempt_count()--; \ > + if (!--preempt_count()) \ > + BUG(); \
and that should be:
- preempt_count()--; \ + if (!preempt_count()--) \ + BUG(); \
ie. we try to check whether a 0 preempt count is decreased to -1.
Ingo
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