rename macro name

paddle/fluid/memory/allocation/auto_growth_best_fit_allocator.cc

@@ -19,14 +19,14 @@
 #include "paddle/fluid/memory/allocation/aligned_allocator.h"
 #include "paddle/fluid/platform/flags.h"
 
-PADDLE_DEFINE_READONLY_EXPORTED_bool(
+PADDLE_DEFINE_EXPORTED_READONLY_bool(
     free_idle_chunk, false,
     "Whether to free idle chunk when each allocation is freed. "
     "If false, all freed allocation would be cached to speed up next "
     "allocation request. If true, no allocation would be cached. This "
     "flag only works when FLAGS_allocator_strategy=auto_growth.");
 
-PADDLE_DEFINE_READONLY_EXPORTED_bool(
+PADDLE_DEFINE_EXPORTED_READONLY_bool(
     free_when_no_cache_hit, false,
     "Whether to free idle chunks when no cache hit. If true, idle "
     "chunk would be freed when no cache hit; if false, idle "

paddle/fluid/platform/flags.h

@@ -61,7 +61,7 @@ const ExportedFlagInfoMap &GetExportedFlagInfoMap();
 
 #define PADDLE_DEFINE_EXPORTED_bool(name, default_value, doc) \
   __PADDLE_DEFINE_EXPORTED_FLAG(name, true, bool, bool, default_value, doc)
-#define PADDLE_DEFINE_READONLY_EXPORTED_bool(name, default_value, doc) \
+#define PADDLE_DEFINE_EXPORTED_READONLY_bool(name, default_value, doc) \
   __PADDLE_DEFINE_EXPORTED_FLAG(name, false, bool, bool, default_value, doc)
 
 #define PADDLE_DEFINE_EXPORTED_int32(name, default_value, doc) \