+ @constant kIOCatalogRemoveKernelLinker Deprecated; does nothing.
+ @constant kIOCatalogKextdActive Signals the kernel that kextd is running.
+ @constant kIOCatalogKextdFinishedLaunching Signals the IOCatalogue that kextd has finished sending it information at startup.
+ @constant kIOCatalogResetDrivers Resets the IOCatalogue with a new set of personalities.
+ @constant kIOCatalogResetDriversNoMatch Resets the IOCatalogue with a new set of personalities but does not start a matching thread.