Title: TuxMake and TuxRun to Speed Up Kernel Validation Abstract: Kernel validation is a crucial step in the Linux development lifecycle, ensuring that changes do not introduce regressions. However, testing across multiple architectures and configurations can be time-consuming and resource-intensive. In this talk, we will introduce TuxMake and TuxRun, two powerful tools designed to streamline kernel build and test validation workflows. TuxMake is a flexible and efficient tool for building the Linux kernel across different compiler toolchains and architectures, providing a reproducible and automated build environment. TuxRun extends this by enabling developers to quickly execute test suites on various hardware platforms and virtualized environments, integrating seamlessly with continuous integration (CI) systems. This session will cover: How TuxMake and TuxRun can significantly reduce validation time. Best practices for integrating these tools into your CI pipelines. Real-world examples of leveraging TuxMake and TuxRun in large-scale Linux testing. How these tools fit into the broader Linux Kernel Functional Testing (LKFT) ecosystem. Attendees will gain practical insights into improving their validation workflows, reducing build-test cycles, and ensuring more reliable kernel releases. Whether you are a kernel developer, CI engineer, or working on system validation, this talk will provide actionable techniques to optimize your development process.