CachyOS Optimized Kernel 6.17.9-cachyos Release

Executive Summary

What's Changed 6.15.0-1 by @1Naim in #465 Update README according to 6.15 changes by @ventureoo in #468 linux-cachyos-rc: Add support for Distributed ThinLTO by @1Naim in #436 README.md: Bump pacman version by @1Naim in #475 linux-cachyos-rc: 6.16-rc1-1 by @1Naim in #477 config: Disable SYSFS_SYSCALL by @1Naim in #478 linux-cachyos-rc: 6.16-rc2-1 by @1Naim in #485 linux-cachyos-rc: 6.16-rc3-1 by @1Naim in #488 linux-cachyos-rc: 6.16-rc4-1 by @1Naim in #492 README.md: Fix typo by @Margen67 in #495 linux-cachyos-rc: 6.16-rc5-1 by @1Naim in #498 linux-cachyos-rc: 6.16-rc6-1 by @1Naim in #504 linux-cachyos-rc: 6.16-rc7-1 by @1Naim in #509 Correct logical operation for RT...

Steam Deck Hardware & Handheld Performance Report

From a mobile SoC, thermal envelope, and embedded Linux standpoint, this Steam Deck milestone highlights: - **Dynamic Power Scaling (TDP Control):** Fine-grained APU clock gating allows sustained 3-8 hour battery life on indie workloads. - **Gamescope Compositor Integration:** Micro-compositor isolation guarantees frame-pacing stability and system-level FSR (FidelityFX Super Resolution). - **Immutable Root Filesystem:** A/B partition updates ensure bulletproof system integrity even after catastrophic battery exhaustion.

Impact on the Open Ecosystem

Demonstrates that consumer hardware built on an open Linux kernel can compete directly with closed handheld ecosystems.