2018-02-23 3:57 GMT+08:00 Anders Roxell <anders.roxell@xxxxxxxxxx>: > On 22 February 2018 at 12:53, Zong Li <zongbox@xxxxxxxxx> wrote: >> Since the 'commit d3deafaa8b5c ("lib/: make RUNTIME_TESTS a menuconfig >> to ease disabling it all")', the make kselftest-merge cannot merge the >> config dependencies of kselftest to the existing .config file. >> >> These config dependencies of kselftest need to enable the >> 'CONFIG_RUNTIME_TESTING_MENU=y' at the same time. > > Is this patch needed when patch sha 'f29c79906064 ("lib/Kconfig.debug: enable > RUNTIME_TESTING_MENU")' find its way into the kernel ? > I think it's in linux-next now. Thanks. The patch sha 'f29c79906064 ("lib/Kconfig.debug: enable RUNTIME_TESTING_MENU")' can resolve the make kselftest-merge on default situation, but I think the kselftest-merge should resolve the dependencies without the prerequisite, it should enable the 'RUNTIME_TESTING_MENU' when merging the config of some selftests if RUNTIME_TESTING_MENU is not set. Best Regards, Zong Li