X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=urcu-qsbr-static.h;h=125301f9b7749c4a93784068eb3f6e320aa156d9;hb=92cb20a84557a365cabcde63cb19809a7cbb2651;hp=8822e050bac8aaa00a8c210dfb122193f2e90280;hpb=18c3778a6e548f0926cada96db00f8da7cc81454;p=urcu.git

diff --git a/urcu-qsbr-static.h b/urcu-qsbr-static.h
index 8822e05..125301f 100644
--- a/urcu-qsbr-static.h
+++ b/urcu-qsbr-static.h
@@ -169,7 +169,7 @@ static inline int rcu_gp_ongoing(unsigned long *ctr)
 	unsigned long v;
 
 	v = LOAD_SHARED(*ctr);
-	return v && (v - rcu_gp_ctr > ULONG_MAX / 2);
+	return v && (v != rcu_gp_ctr);
 }
 #endif  /* !(BITS_PER_LONG < 64) */