Optimizing Sysfs and Procfs Memory Usage
Optimizing sysfs and procfs memory usage by deleting inodes/dentries after file access, reducing boot-time memory requirements for embedded systems and virtual environments.
Adding RAS Support for CXL Port Devices
Explore CXL RAS error handling for port devices, discussing challenges and potential solutions for implementing common support across various CXL hardware entities.
Standardizing Early Hardware Access for Automotive Linux Systems
Exploring Linux adoption in automotive, addressing early hardware access challenges, and proposing standardization for improved performance in critical automotive applications.
Minidump for Debugging End User Device Crashes
Efficient debugging of end-user device crashes using minidump mechanism. Explores collecting minimal RAM data for postmortem analysis, reducing storage and transfer requirements. Discusses upstream efforts and potential for broader SOC vendor adoption.
KDLP: Kernel Development Learning Pipeline
Innovative program bridging academia and industry to train new Linux kernel developers, addressing the shortage of qualified entry-level engineers in low-level software development.
Detecting Failed Device Probes - Improving Kernel Stability
Explore a proposed approach for detecting device probe regressions in Linux, improving kernel stability and enabling quicker issue resolution across platforms.
Enabling Large Block Size Devices in Linux
Explores challenges and efforts to support larger block sizes in Linux storage devices, discussing potential advantages for higher capacity and cost-effective SSDs with recent advancements in folio adoption and iomap.
New Thermal Trip Types for Linux Kernel
Exploring programmable thermal trip points for improved system management, reducing polling and enabling custom userspace actions for efficient temperature control.
Standardizing Linux DRM Drivers - Interfacing DRM Bridge as a Single API
Explores standardizing Linux DRM drivers by shifting from encoders to bridges, simplifying implementation for modern display solutions while maintaining KMS pipeline compatibility.
Quality Assurance for Embargoed Kernel Patches
Exploring strategies to improve testing and quality assurance for embargoed kernel patches, addressing challenges in the current process and proposing solutions for enhanced security.
Lightweight Kernel Debugging Alternatives to kdump - Pstore Technology and Steam Deck Use Case
Exploring pstore technology as a lightweight alternative to kdump for kernel debugging, focusing on Steam Deck use case and potential improvements for efficient data collection during kernel panics.
Unifying and Improving Test Regression Reporting and Tracking in Kernel CI Systems
Exploring strategies to enhance kernel CI systems for better regression detection, analysis, and reporting. Discusses standardizing workflows, improving data processing, and addressing challenges in regression tracking.
Improving Linux Perf Tool to Account for Task Sleep
Enhancing Linux Perf tool to accurately measure CPU usage and task sleep time, addressing limitations in sample collection for sleeping processes.
Make ftrace_regs a Common Trace Interface for Function Entry/Exit Tracing
Exploring ftrace_regs as a unified interface for function tracing, addressing limitations of pt_regs and improving efficiency across architectures. Discusses integration with fprobe, eBPF, and function-graph tracer.
ALSA: Writing the Soundcard Driver - Mentorship Session
Comprehensive guide to Linux sound card drivers and ALSA subsystem, covering PCM layer, undocumented topics, and debugging techniques with hands-on demonstrations.
Building Hard Real-Time Linux Systems with Xenomai
Explore Xenomai's co-kernel architecture for mission-critical deterministic systems, its applications, kernel and hardware support, maintenance, and system creation process.
Are Our Systems Using Up-to-Date Cryptography?
Explore modern cryptography auditing techniques using USDT and eBPF to detect legacy algorithms, ensuring system security without compromising performance or privacy.
Tweaking the Linux Boot Flow for Accelerated ADAS Experience
Optimize Linux boot flow for faster ADAS realization on heterogeneous multiprocessor SOCs. Strategies include parallel execution, boot loader choices, and effective utilization of ARM cores, GPU, and DSPs.
From Asahi Linux to Ubuntu - Running Linux on Apple Silicon
Explore Linux on Apple Silicon: Asahi Linux's progress, Ubuntu Asahi's integration efforts, and the future of open-source ecosystems on M-series Macs. Gain insights into challenges and advancements.
Unikernelized Real-Time Linux and IoT
Explore unikernelized real-time Linux for IoT applications, focusing on performance optimization and resource efficiency in embedded systems.
Preempt RT - State of the Union
Explore the current state and future developments of the Preempt RT real-time Linux kernel patch set with insights from a leading developer.