From 83dd659a88275ec009113aba20c98b7d0b61109f Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Fri, 23 Oct 2009 08:27:20 -0400 Subject: [PATCH] Document urcu-defer usage with dlclose() Signed-off-by: Mathieu Desnoyers --- README | 3 +++ 1 file changed, 3 insertions(+) diff --git a/README b/README index e1ce893..72e73de 100644 --- a/README +++ b/README @@ -107,6 +107,9 @@ Usage of liburcu-defer * Provides defer_rcu_ratelimit() primitive, which acts just like defer_rcu(), but takes an additional rate limiter callback forcing synchronized callback execution of the limiter returns non-zero. + * Requires that rcu_defer_barrier() must be called in library destructor + if a library queues callbacks and is expected to be unloaded with + dlclose(). Being careful with signals -- 2.34.1