From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date: Wed, 3 Mar 2010 14:08:30 +0000 (-0500)
Subject: urcu-bp: reset ctr to 0 upon garbage collection
X-Git-Tag: v0.4.2~2
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=79266051c59604c3923944d8003f8a9d2ad3c08b;p=userspace-rcu.git

urcu-bp: reset ctr to 0 upon garbage collection

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

diff --git a/urcu-bp.c b/urcu-bp.c
index 1b0bd69..3af7c3b 100644
--- a/urcu-bp.c
+++ b/urcu-bp.c
@@ -300,6 +300,7 @@ static void rcu_gc_registry(void)
 		assert(ret != EINVAL);
 		if (ret == ESRCH) {
 			list_del(&rcu_reader_reg->head);
+			rcu_reader_reg->ctr = 0;
 			rcu_reader_reg->alloc = 0;
 			registry_arena.used -= sizeof(struct rcu_reader);
 		}