use __thread locals on linux
@@ -11,7 +11,7 @@ terms of the MIT license. A copy of the license can be found in the file
#include "mimalloc-types.h"
#if defined(MI_MALLOC_OVERRIDE)
-#if defined(__APPLE__) || defined(__linux__)
+#if defined(__APPLE__)
#include <pthread.h>
#define MI_TLS_PTHREADS
#elif (defined(__OpenBSD__) || defined(__DragonFly__))
