[Bug translator/6932] c->busy can be non-atomic.

[fche at redhat dot com]

------- Additional Comments From fche at redhat dot com  2009-03-07 23:59 -------
(In reply to comment #20)
> Another possibility is to choose something like c->probe_point to protect
> against reentrancy instead, and update that field with compare-exchange.

Only if no probe cannot possibly reenter itself.


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http://sourceware.org/bugzilla/show_bug.cgi?id=6932

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