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Fix: add urcu-bp TLS fixup
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 12 Jan 2015 18:32:25 +0000 (13:32 -0500)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 12 Jan 2015 18:32:25 +0000 (13:32 -0500)
When performing a library base address statedump, the UST threads can
grab the RCU read-side lock, which touch a TLS. We should "pre-fault"
this TLS in the constructor to eliminate a deadlock involving libc
dynamic loader lock.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

No differences found
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