9.4.4. do_kernel_configcheck

Validates the configuration produced by the do_kernel_menuconfig task. The do_kernel_configcheck task produces warnings when a requested configuration does not appear in the final .config file or when you override a policy configuration in a hardware configuration fragment. You can run this task explicitly and view the output by using the following command:

     $ bitbake linux-yocto -c kernel_configcheck -f
            

For more information, see the "Validating Configuration" section in the Yocto Project Linux Kernel Development Manual.