RTLA Requests and TODOs for Kernel Tracing Infrastructure - Linux Plumbers Conference
Exploring RTLA tool improvements for Linux tracing, including kernel-side histograms, dual tracer support, and enhanced library capabilities for better performance and functionality.
Improving UAPI Compatibility Review with Automated Tooling
Explore automated tools for maintaining Linux userspace API compatibility, focusing on libabigail for analyzing UAPI changes and discussing strategies for sysfs and module parameters.
Multi-KVM: Enabling Concurrent KVM Module Management
Proposal for Multi-KVM: enabling concurrent KVM modules on a Linux host for seamless upgrades, rollbacks, and A/B testing without disrupting running VMs. Refactoring KVM code for improved modularity.
Kbuild Support for KLP Relocation Generation
Exploring Kbuild support for klprelocation generation in Linux kernel live patching, discussing challenges, proposed solutions, and community feedback for improving livepatch symbol resolution.
Evolution of Direct Server Return Implementation for Containerized Applications
Exploring the evolution of Direct Server Return (DSR) for containerized apps, addressing challenges in multi-tenancy and network namespaces, and discussing solutions for efficient L4 load balancing.
Breaking Barriers - Arduino Core API Advancements in Zephyr, Linux and IoT Systems
Explore Arduino Core API integration with Zephyr RTOS for simplified IoT development. Learn key features, advantages, and future possibilities in streamlining embedded systems programming.
Linux-WPAN Updates and Future Developments
Explore recent features, challenges, and future developments in Linux-wpan, including team maintainership, pan coordinator services, and link-layer security.
Reporting and Tracking Regressions Across the Linux Ecosystem
Exploring strategies for efficient regression reporting and tracking in Linux kernel development, focusing on collaboration and standardization across the ecosystem.
BPF-Based Packet Filtering Framework: bpfilter - Current Capabilities and Development
Explore bpfilter's evolution into a userspace daemon for dynamic packet-filtering BPF programs. Learn about its capabilities, performance, and ongoing development efforts.
Extending AF_XDP with Hardware Metadata
Explore AF_XDP's recent advancements in NIC offloads, its impact on low-level networking, and future developments for enhanced userspace access to networking queues.
Run ILP32 on RV64 ISA - RV64ILP32
Exploring RV64ILP32: advantages, performance comparisons, and implementation across platforms. Demonstrates potential for improved RISC-V hardware performance and cost-effectiveness.
The Path to Achieve a Bug-Free Build on the Mainline
Exploring strategies to achieve bug-free builds in Linux kernel development, focusing on build issues, community testing efforts, and new practices to improve mainline quality.
Adaptive Userspace Spinlocks with RSEQ - Implementing Efficient Locks in Linux
Exploring efficient userspace spinlocks in Linux using restartable sequences, addressing challenges and proposing solutions for improved performance without system calls.
Can Mainline Linux Run on Android Without Vendor Hooks
Explore the challenges and possibilities of running mainline Linux on Android devices without relying on vendor-specific hooks, examining the impact of GKI efforts and potential future developments.
Supporting Live Migration of Confidential VMs in KVM
Explores design details of SEV-SNP live migration for confidential VMs in KVM, discussing potential common API across vendors for secure VM migration between hosts.
Improving Monitoring of Power Saving States in Linux
Exploring challenges and improvements for monitoring power-saving states in Linux, focusing on ChromeOS's approach to optimizing battery life and performance across various platforms.
Implementing sync_state() and Handoff for Common Clock Framework
Exploring challenges and solutions for implementing sync_state()/handoff in the common clk framework to maintain enabled clocks during Linux boot, focusing on display splash screens and edge cases.
Function Return Hook Integration with Function Graph Tracer
Explore integrating function return hook mechanisms to improve efficiency in Linux kernel tracing, addressing challenges of concurrent usage and memory allocation.
Graphing Tools for Scheduler Tracing
Explore graphing tools for visualizing trace-cmd data, discussing useful visualizations and methods for end users to create custom views of scheduler tracing information.
Cgroups and Enterprise Users - Challenges and Solutions
Exploring cgroup v2 transition challenges for enterprise applications, discussing solutions for process management, resource prioritization, and libcgroup's role in simplifying cgroup administration across v1 and v2 systems.
Protecting Sensitive Data in Container Checkpoints
Explore built-in encryption for CRIU images to protect container state, ensuring data confidentiality and integrity across cluster nodes without modifying container infrastructure.