[lttng-dev] baddr feature triggers deadlock in lttng-ust

Mathieu Desnoyers mathieu.desnoyers at efficios.com
Thu Feb 27 16:30:06 EST 2014


Hi Paul,

Please see http://bugs.lttng.org/issues/745, which explains a deadlock
we just found out.

We might have to disable the baddr dump feature, since our release is
tomorrow. We'll have to re-think our locking to protect operations
using the dynamic loader lock against fork, clone, and daemon.

Thanks,

Mathieu

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com



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