From a1c93a62b1d1020c5ef3ce1744469a118433d0e5 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Thu, 26 May 2016 10:53:34 +0000
Subject: py: Don't use gc or qstr mutex when the GIL is enabled.

There is no need since the GIL already makes gc and qstr operations
atomic.
---
 py/gc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'py/gc.c')

diff --git a/py/gc.c b/py/gc.c
index 86ed0ce30..1fd320602 100644
--- a/py/gc.c
+++ b/py/gc.c
@@ -94,7 +94,7 @@
 #define FTB_CLEAR(block) do { MP_STATE_MEM(gc_finaliser_table_start)[(block) / BLOCKS_PER_FTB] &= (~(1 << ((block) & 7))); } while (0)
 #endif
 
-#if MICROPY_PY_THREAD
+#if MICROPY_PY_THREAD && !MICROPY_PY_THREAD_GIL
 #define GC_ENTER() mp_thread_mutex_lock(&MP_STATE_MEM(gc_mutex), 1)
 #define GC_EXIT() mp_thread_mutex_unlock(&MP_STATE_MEM(gc_mutex))
 #else
-- 
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