can_unload         42 modules/flt.h      int     (*can_unload)();    // ask module if it is safe to unload. Optional
can_unload        814 modules/module_load.c         if (modules[idx].hdr && modules[idx].hdr->_module_info->lib->can_unload)
can_unload        817 modules/module_load.c             if (modules[idx].hdr->_module_info->lib->can_unload())