From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 17 Jul 2009 03:43:58 +0000 (+0930)
Subject: Leave groups of chainlock inside traverse.
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=21413347e7b4f3e42eee7b717bcb3e26f52cb736

Leave groups of chainlock inside traverse.
---

diff --git a/ccan/tdb/tools/replay_trace.c b/ccan/tdb/tools/replay_trace.c
index 88a3b64e..087bd876 100644
--- a/ccan/tdb/tools/replay_trace.c
+++ b/ccan/tdb/tools/replay_trace.c
@@ -435,8 +435,10 @@ static void op_analyze_traverse(const char *filename,
 
 	op[start].group_len = op_num - start;
 
+	/* Don't roll in nested traverse/chainlock */
 	for (i = start; i <= op_num; i++)
-		op[i].group_start = start;
+		if (!op[i].group_start)
+			op[i].group_start = start;
 }
 
 /* Keep -Wmissing-declarations happy: */