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[Bug translator/10796] thread-specific globals


------- Additional Comments From jkenisto at us dot ibm dot com  2009-10-26 16:02 -------
(In reply to comment #1)
> If we get this such that it performs better than plain "array[tid()]"
> mechanisms, then we should port the .return $target saving to use this feature.

If you're going to revise that feature, consider using
kretprobe_instance->data[] to store such data between call and return.  That's
what it was designed for.  See PR #5916 and section 1.3.2 of
Documentation/kprobes.txt.



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http://sourceware.org/bugzilla/show_bug.cgi?id=10796

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