Major improvements:
- Added proper GKI defconfig base with garnet fragment support
- Created comprehensive SUSFS headers (susfs.h, susfs_def.h) with full API
- Fixed KPM copy_to_user compilation issues using put_user()
- Added extensive SUSFS configuration flags for full integration
- Enhanced error handling and dependency checking for Arch Linux
- Added clean build function that preserves source integrations
- Comprehensive warning suppression for problematic drivers
- Advanced compiler flags to handle hardened copy checking
Features implemented:
- Multi-distro dependency checking (Arch/Debian/Ubuntu)
- SUSFS path/mount hiding, kstat spoofing, uname modification
- KPM (Kernel Patch Module) support with compilation fixes
- Enhanced security configurations while maintaining compatibility
- Proper SUSFS constant definitions and working modes
- Clean build artifacts function with source preservation
Build system improvements:
- GKI 2.0 base configuration with device-specific fragments
- Parallel compilation with all CPU cores
- Comprehensive build logging and error tracking
- Advanced warning suppression for complex driver builds
- Proper cross-compilation toolchain detection and setup
