GoRhanHee Kernel for Extreme ROM

• A specialized Latest KernelSU-Next integrated kernel optimized specifically for Extreme ROM users. This project supports Samsung Exynos 9820 and 990 lineups, with a primary focus on gaming performance and system stability.

---

🚀 Features

• KernelSU-Next Integration: Native support for the latest kernel-based root solution (KSUN) out of the box.
• ExtremeROM Optimization: Tailored system tuning and scheduler adjustments to maximize ROM performance.
• Gaming Performance: Prioritizes frame rate stability and thermal management over non-essential features like camera post-processing or high-resolution overhead.
• CI/CD Automation: Regular builds via GitHub Actions ensuring the latest kernel upstreaming and security patches.

---

❗ PREREQUISITE

⚠️ This kernel is working ONLY for Extreme ROM.

• Extreme ROM v2.6.1 must be installed on your device before flashing this kernel.
• Flashing this on other ROMs (Stock, LineageOS, etc..) may lead to bootloops or system instability.

---

📱 Supported Devices

⚠️ This kernel doesn't support 🐉 Snapdrangon Devices

Chipset	Series	Supported Models (Codenames)
Exynos 9820	Galaxy S10 Series	S10e, S10, S10+, S10 5G
	Galaxy Note 10 Series	Note 10, Note 10 5G, Note 10+, Note 10+ 5G (Korean)
Exynos 990	Galaxy S20 Series	S20, S20+, S20 Ultra
	Galaxy Note 20 Series	Note 20, Note 20 Ultra
	Galaxy S20 FE	S20 FE

---

🛠 How to Build

This project is cooked to be built automatically using GitHub Actions.

Using GitHub Actions

1. Fork this repository.
2. Navigate to the Actions tab and select the Build ExtremeKRNL workflow.
3. Click Run workflow.
   • You can choose to build for all devices or select a specific branch/chipset.

Local Build

To build in a local environment :

./build.sh -m [device_codename] -k Y -r N

---

🤝 Credits

This project was created with the help of the following great developers and communities:

• ExtremeROM : Extreme gave us the most power to develop a kernel dedicated to Extremerom. Thank you for creating an optimized kernel for older models

• KernelSU-Next: For providing the powerful and innovative next-generation kernel root solution.

• Samsung Open Source: For providing the official hardware-specific kernel source code.

• fromis_9: My ultimate source of inspiration and energy during long hours of kernel building 🍀

---

Maintained by GoRhanHee