IT-Notes

https://www.altlinux.org/Kernel/build_unpackaged
https://www.altlinux.org/Kernel/getting_sources
https://wiki.linuxfoundation.org/realtime/documentation/howto/applications/preemptrt_setup
https://wiki.linuxaudio.org/wiki/system_configuration

5.10:
git clone -n -o gears/std-def https://git.altlinux.org/gears/k/kernel-image-std-def.git linux-rt
git checkout tags/v5.10.192
xzcat ../patch-5.10.192-rt92.patch.xz | patch -p1

6.4:
git clone -n -o gears/un-def https://git.altlinux.org/gears/k/kernel-image-un-def.git linux-rt
git checkout tags/kernel-image-un-def-6.4.6-alt1
xzcat ../patch-6.4.6-rt8.patch.xz | patch -p1
make mrproper
scripts/kconfig/merge_config.sh -m config config-$HOSTTYPE config-std
make olddefconfig
Activate “Fully Preemptible Kernel (Real-Time)” option from “General setup” / “Preemption Model” then SAVE and EXIT.