291     uint32_t current_serial = __system_property_area_serial();  in __android_log_is_debuggable()  local
292     if (current_serial != serial) {  in __android_log_is_debuggable()
297       serial = current_serial;  in __android_log_is_debuggable()
323   uint32_t current_serial;  in do_cache2_char()  local
333   current_serial = __system_property_area_serial();  in do_cache2_char()
334   if (current_serial != self->serial) {  in do_cache2_char()
340     self->serial = current_serial;  in do_cache2_char()
524   uint32_t current_serial;  in do_cache2_property_size()  local
534   current_serial = __system_property_area_serial();  in do_cache2_property_size()
535   if (current_serial != self->serial) {  in do_cache2_property_size()
541     self->serial = current_serial;  in do_cache2_property_size()