refcnt | If the module is able to be unloaded from the kernel, this file will contain the current reference count of the module - If the module is built into the kernel, or if the CONFIG_MODULE_UNLOAD kernel configuration value is not enabled, this file will not be present. |
srcversion | If the module source has MODULE_VERSION, this file will contain the checksum of the source code. |
version | If the module source has MODULE_VERSION, this file will contain the version of the source code. |
module-name are stored in the file parameter/parameter-name.