Major collections done incrementally

Major collections do not need to "stop the world". Still pending:
criteria for shifts minor-major, shifts generational-incremental.

1 files changed, 1 insertions, 1 deletions

diff --git a/lapi.c b/lapi.c
index f807bd4b..71b679aa 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1211,7 +1211,7 @@ LUA_API int lua_gc (lua_State *L, int what, ...) {
         setgcparam(g, genminormul, minormul);
       if (majormul != 0)
         setgcparam(g, genmajormul, majormul);
-      luaC_changemode(L, KGC_GEN);
+      luaC_changemode(L, KGC_GENMINOR);
       break;
     }
     case LUA_GCINC: {