Fixing the Filesystem Freeze API
Exploring improvements to Linux kernel's filesystem freeze functionality, addressing issues like lack of check API, unmounting frozen filesystems, and compatibility with multi-device filesystems and DM snapshot.
How Will We Address Persistent Memory
Explore persistent memory technologies, their characteristics, and implications for file system implementation in Linux, discussing hardware, software stacks, and potential approaches.
Android Netfilter Changes
Exploring Android netfilter changes and efforts to merge functionality with upstream Linux, focusing on ConfigFS gadget integration and remaining challenges for Android migration.
ION - dma-buf Allocators - Constraint Solving
Roundtable on ION/dma-buf allocators and constraint solving, discussing centralized vs device-specific allocators, userland device constraint discovery, and potential iommu/dma-api extensions.
Android MC
Explore Android's evolving applications, mainlining efforts, and core functionality improvements in Linux systems, including kernel developments and innovative solutions.
Toolchain MC
Explore recent developments, roadmaps, and challenges in GNU Toolchain and Clang/LLVM, focusing on their critical role in Linux Kernel, Open Source Software, and hardware innovation.
Testing and Fuzzing
Explore advanced Linux kernel testing techniques, including fuzzing, automated testing, and static analysis tools. Gain insights from leading developers to improve kernel reliability and security.
Remote DMA Microconference
Comprehensive exploration of Remote DMA topics including containers, namespaces, remote page faults, user space memory management, PCI peer-to-peer, testing improvements, and API developments for Linux kernel developers.
Managing Memory Bandwidth Antagonism at Scale
Explore memory bandwidth management in multi-tenant cloud environments, covering detection, mitigation strategies, and Intel RDT implementation challenges for consistent application performance.
P4C-XDP - Programming the Linux Kernel Forwarding Plane Using P4
Explore P4C-XDP, a new backend for the P4 compiler leveraging XDP for high-performance software data plane in Linux kernel. Learn about its architecture, implementation, and potential applications.
Concurrency with Tools - Memory Model
Explore advanced concurrency concepts, tools, and memory models in Linux systems with experts Andrea Parri and Paul McKenney, enhancing your understanding of parallel programming.
Migrating to Gitlab
Exploring graphics subsystem's innovative processes and freedesktop.org's migration to GitLab, discussing changes, experiments, and potential impacts on kernel development workflows.
Open Source GPU Compute Stack - Not Dancing the CUDA Dance
Exploring open-source alternatives to CUDA for GPU compute acceleration, discussing potential for a vendor-neutral reference stack using SYCL/OpenCL/Vulkan and Mesa.
The End of Time - 19 Years to Go
Exploring the 2038 Unix timestamp overflow issue, its impact on software and hardware, and ongoing efforts to address it in the Linux kernel and user space.
Building Socket-Aware BPF Programs
Explore BPF program enhancements for socket awareness, including verifier improvements and new API functions. Learn to build advanced networking logic and improve traffic management.
XDP 1.5 Years in Production - Evolution and Lessons Learned
Evolution of XDP and BPF in production: performance improvements, operational challenges, and future enhancements. Insights from Facebook's network processing implementation using XDP for over 1.5 years.
Improving Graphics Interactivity - It's All in the Timing
Explore techniques for improving graphics interactivity in Linux systems, focusing on timing issues, kernel modifications, and API enhancements to achieve smoother animations and better user experiences.
Zinc - Minimal Light-weight Kernel Cryptography API
Explore Zinc, a minimal kernel cryptography API for Linux, covering its design, implementation, and optimization strategies for enhanced security and performance.
Enhancing Performance to Export Processor Hazard Information
Explore microprocessor instruction pipelines, hazards affecting efficiency, and a proposed extension to perf for exporting hazard data across architectures, with focus on IBM Power processors.
XArray
Explore XArray's capabilities, conversions from radix trees and IDA, potential replacements for list_head, and future improvements for broader application in Linux kernel development.
A Practical Introduction to XDP
Fast, programmable packet processing with XDP: Learn to develop eBPF programs for kernel-integrated network processing, offering an alternative to kernel bypass mechanisms.