Key Features • How To Build • Credits
- Disable Samsung securities, debug drivers, etc modifications
- Checkout and rebase against Android common kernel source, Removing Samsung additions to drivers like ext4,f2fs and more
- Compiled with bleeding edge Neutron Clang 17, with full LLVM binutils, LTO (Link time optimization) and -O3
- Import Erofs, Incremental FS, BinderFS and several backports.
- Supports DeX touchpad for corresponding OneUI ports that have DeX ported.
- Lot of debug codes/configuration Samsung added are removed.
- Added wireguard driver, an open-source VPN driver in-kernel
- Added KernelSU
- Docker config (all kernel features except
CONFIG_EXT3_FS_XATTRandCONFIG_SECURITY_APPARMOR) - KVM config
- PostgreSQL config (shared memory, SYSV IPC)
# Install dependencies
$ sudo apt install -y bash git make libssl-dev curl bc pkg-config m4 libtool automake autoconf
# Clone this repository
$ git clone https://github.com/RealEthanPlayzDev/grass_universal9611.git
# Go into the repository
$ cd grass_universal9611
# Install toolchain
# This will use antman and patch glibc if needed
# If you use a rolling-release distro with latest glibc, use antman directly instead
$ bash <(curl https://gist.githubusercontent.com/roynatech2544/0feeeb35a6d1782b186990ff2a0b3657/raw/b170134a94dac3594df506716bc7b802add2724b/setup.sh)
# Build the kernel
# DEVICE variable has to be explicitly set
# DEVICE can be m21, m31, m31s, f41
$ DEVICE=a51 ./build_kernel.sh oneui ksu no-permissive no-docker no-kvm # (for A51, OneUI, KernelSU)
$ DEVICE=a51 ./build_kernel.sh aosp ksu no-permissive docker kvm # (for A51, AOSP, KernelSU, Enforcing SELinux, Docker config, KVM config)
$ DEVICE=a51 ./build_kernel.sh oneui ksu no-permissive docker kvm # (for A51, OneUI, KernelSU, Enforcing SELinux, Docker config, KVM config)After build the image of the kernel will be in out/arch/arm64/boot/Image. Flashable zip will be made at the root of the repo with the name Kernel.zip