== Multiple kernels ==
This is relevant in case it is possible to boot your device with multiple kernels (most common case is the downstream kernel from the vendor <code> linux-$devicename</code> , and one of the upstream <code>linux- postmarketos- *</ code> kernels) .
* Remove the current kernel package from <code>depends</code> of your device's <code>APKBUILD</code>
* Add the kernel subpackages and subpackage functions. One example from <code>device-sony-amami</code>: