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added proper code to trace garbage collection

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This commit is contained in:
Roberto Ierusalimschy
2010-04-02 11:37:41 -03:00
parent 9eb832de54
commit e54668b696
2 changed files with 24 additions and 8 deletions
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8
lgc.c
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@@ -1,5 +1,5 @@
/*
** $Id: lgc.c,v 2.74 2010/03/26 20:58:11 roberto Exp roberto $
** $Id: lgc.c,v 2.75 2010/03/29 17:43:14 roberto Exp roberto $
** Garbage Collector
** See Copyright Notice in lua.h
*/
@@ -825,10 +825,7 @@ void luaC_runtilstate (lua_State *L, int statesmask) {
static void generationalcollection (lua_State *L) {
static int c = 0;
static int prev = 0;
global_State *g = G(L);
int a = g->totalbytes;
lua_assert(g->gcstate == GCSpropagate);
if (g->lastmajormem == 0) { /* signal for another major collection? */
luaC_fullgc(L, 0); /* perform a full regular collection */
@@ -841,9 +838,6 @@ int a = g->totalbytes;
g->lastmajormem = 0; /* signal for a major collection */
}
g->GCthreshold = (g->totalbytes/100) * g->gcpause;
/*printf("count: %d old: %d new: %d dif: %d lim: %d threshold: %d\n",
c++, a, g->totalbytes, g->totalbytes - prev, g->lastmajormem, g->GCthreshold);*/
prev = g->totalbytes;
}