From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 13 Sep 2015 15:11:39 +0000 (-0400)
Subject: Detect RCU read-side underflows
X-Git-Tag: v0.9.0~41
X-Git-Url: https://git.lttng.org/?p=urcu.git;a=commitdiff_plain;h=343c8b13592134185263cd6e30a615c8c4e35b6d;hp=343c8b13592134185263cd6e30a615c8c4e35b6d

Detect RCU read-side underflows

Use the urcu_assert() macro (enabled on DEBUG_RCU) to check for
unmatched rcu_read_unlock() that leads to nesting counter underflow in
urcu.h and urcu-bp.h.

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