From 8634b2a0119e698e362fdb765f30258e79e1dfd0 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Sun, 30 Apr 2017 17:43:26 -0300
Subject: added 'cachemiss' field to prototype to avoid wasting time checking
 hits that fail too often

---
 lgc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lgc.c')

diff --git a/lgc.c b/lgc.c
index 692326f3..65f4909c 100644
--- a/lgc.c
+++ b/lgc.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lgc.c,v 2.225 2017/04/24 16:59:26 roberto Exp $
+** $Id: lgc.c,v 2.226 2017/04/24 17:52:18 roberto Exp roberto $
 ** Garbage Collector
 ** See Copyright Notice in lua.h
 */
@@ -485,6 +485,7 @@ static int traverseproto (global_State *g, Proto *f) {
   int i;
   if (f->cache && iswhite(f->cache))
     f->cache = NULL;  /* allow cache to be collected */
+  f->cachemiss = 0;  /* restart counting */
   markobjectN(g, f->source);
   for (i = 0; i < f->sizek; i++)  /* mark literals */
     markvalue(g, &f->k[i]);
-- 
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