Linux Plumbers Conference 2020

Material Package

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Specific sessions

Specific contributions

Specific days

Sessions*

linux/arch/* MC

You, Me, and IoT Two MC

BOFs Session

Android MC

Testing and Fuzzing MC

Kernel Summit

GNU Toolchain MC

System Boot and Security MC

Containers and Checkpoint/Restore MC

GNU Tools Track

RISC-V MC

Networking and BPF Summit

LLVM MC

Open Printing MC

Real-time MC

Application Ecosystem MC

VFIO/IOMMU/PCI MC

LPC Refereed Track

Scheduler MC

Kernel Dependability & Assurance MC

Power Management and Thermal Control MC

Include materials from selected sessions

Contributions*

3D Printing. (in session "Open Printing MC")

4G/4G memory split on 32-bit architectures (in session "linux/arch/* MC")

A Look Inside Mutter / GNOME Shell (in session "Application Ecosystem MC")

A programmable Qdisc with eBPF (in session "Networking and BPF Summit")

A Realtime Tour Through BPF (in session "Real-time MC")

A Ridiculously Short Intro into Device Attestation (in session "System Boot and Security MC")

A theorem for the RT scheduling latency (and a measuring tool too!) (in session "LPC Refereed Track")

Advanced Applications of DRTM with TrenchBoot SecureLaunch for Linux (in session "System Boot and Security MC")

AER handling for RCEC (in session "VFIO/IOMMU/PCI MC")

Allowing device drivers to enable PCI capabilities vs IOMMU (in session "VFIO/IOMMU/PCI MC")

An introduction of vector ISA support in RISCV Linux (in session "RISC-V MC")

Android Automotive Virtualization (in session "Android MC")

Android Bootloader Consolidation (in session "Android MC")

Android Upstreaming TODOs (dm-user) (in session "Android MC")

ASI: Efficiently Mitigating Speculative Execution Attacks with Address Space Isolation (in session "System Boot and Security MC")

Asm Goto with Outputs (in session "LLVM MC")

Assessing kernel system call correctness by testing (in session "Kernel Dependability & Assurance MC")

Avoiding Security Flaws (in session "Kernel Dependability & Assurance MC")

Barriers to in-tree Rust (in session "LLVM MC")

BoF: Improving Diversity (in session "BOFs Session")

BoF: Android MC BoF (in session "BOFs Session")

BoF: ASI: Efficiently Mitigating Speculative Execution Attacks with Address Space Isolation (in session "BOFs Session")

BoF: Binutils (in session "GNU Tools Track")

BoF: C++ 20 Modules & GLIBC/Kernel Headers (in session "GNU Tools Track")

BoF: Core Scheduling API (in session "BOFs Session")

BoF: DWARF5/DWARF64 (in session "GNU Tools Track")

BoF: Extensible Syscalls - Checking for Supported Features (in session "BOFs Session")

BoF: GDB (in session "GNU Tools Track")

BoF: IPE (Integrity Policy Enforcement) LSM merge discussion (in session "BOFs Session")

BoF: KernelCI Unified Reporting in Action (in session "BOFs Session")

BoF: OpenMP, OpenACC & Offloading (in session "GNU Tools Track")

BoF: RCU Implementation (in session "BOFs Session")

BoF: refcount_t conversions (in session "BOFs Session")

BoF: Show off your beer! (in session "BOFs Session")

BoF: Show off your pets! (in session "BOFs Session")

BoF: Speed vs accuracy for math library optimization (in session "GNU Tools Track")

BoF: Synchronizing timestamps of trace events between host and guest VM (in session "BOFs Session")

BoF: The GNU C Library (in session "GNU Tools Track")

BoF: upstream drivers for open source FPGA SoC peripherals (in session "BOFs Session")

BPF extensible network: TCP header option, CC, and socket local storage (in session "Networking and BPF Summit")

BPF in the GNU toolchain and the Linux kernel (in session "GNU Toolchain MC")

BPF LSM (Updates + Progress) (in session "Networking and BPF Summit")

CFS flat runqueue v2 (in session "Scheduler MC")

Checkpoint-restoring containers with Docker inside (in session "Containers and Checkpoint/Restore MC")

CI systems and Clang (in session "LLVM MC")

Clang-tidy and Clang-format (in session "LLVM MC")

Compile times with Clang (in session "LLVM MC")

Configuring a kernel for safety critical applications (in session "LPC Refereed Track")

containers and mountinfo woes (in session "Containers and Checkpoint/Restore MC")

Continuous Integration for mainline Real-Time Linux (in session "Real-time MC")

Core Scheduling feature Upstreaming Plans (in session "Scheduler MC")

Core Scheduling: Taming Hyper-Threads to be secure (in session "LPC Refereed Track")

Criteria of using VFIO mdev (vs. userspace DMA) (in session "VFIO/IOMMU/PCI MC")

CRIU mounts migration: problems and solutions (in session "Containers and Checkpoint/Restore MC")

Cross-architecture collaboration panel (in session "linux/arch/* MC")

CTF as a possible BTF data source (in session "GNU Toolchain MC")

DAMON: Data Access Monitoring Framework for Fun and Memory Management Optimizations (in session "Kernel Summit")

Data-race detection in the Linux kernel (in session "LPC Refereed Track")

Dependency ordering in the Linux kernel (in session "LLVM MC")

Designing and Packaging Printer/Scanner Drivers as Printer Application Snaps. (in session "Open Printing MC")

Desktop Resource Management (GNOME) (in session "LPC Refereed Track")

dma-iommu conversion work for the Intel VT-d driver (in session "VFIO/IOMMU/PCI MC")

DTrace on Linux (in session "BOFs Session")

eBPF in kernel lockdown mode (in session "Networking and BPF Summit")

Ecosystem experience with GKI & v2 (in session "Android MC")

Eliminating bugs in BPF JITs using automated formal verification (in session "Networking and BPF Summit")

Enable Intel CET in Linux OS (in session "GNU Tools Track")

Energy Model evolution possibilities (in session "Power Management and Thermal Control MC")

Enhancements to IOMMU and VFIO User APIs for guest SVA (in session "VFIO/IOMMU/PCI MC")

Evaluation of tail call costs in eBPF (in session "Networking and BPF Summit")

Exploring Profile Guided Optimization of the Linux Kernel (in session "GNU Tools Track")

Extensible Syscalls (in session "Kernel Summit")

Fast checkpointing with criu-image-streamer (in session "Containers and Checkpoint/Restore MC")

FastFreeze: Unprivileged checkpoint/restore for containerized applications (in session "Containers and Checkpoint/Restore MC")

Flatpak - a desktop version of containers (in session "Application Ecosystem MC")

Following the Linux Kernel Defence Map (in session "Kernel Dependability & Assurance MC")

Functioning temperature range - Warming devices (in session "Power Management and Thermal Control MC")

futex2: A New Interface (in session "Real-time MC")

GCC's -fanalyzer option (in session "GNU Tools Track")

Generic functionality for system call and trap entry and exit (in session "linux/arch/* MC")

GKI compatibility in Android R, how did it go? (in session "Android MC")

Handling stable releases once RT is merged (in session "Real-time MC")

How do we kick our RT habit? (in session "Real-time MC")

How LPC went virtual (in session "BOFs Session")

How to measure kernel testing success. (in session "Testing and Fuzzing MC")

How we built Magic Transit (in session "Networking and BPF Summit")

Identifying Sources of OS Noise (in session "Real-time MC")

ieee802154 and rpld updates (in session "You, Me, and IoT Two MC")

Improving Kernel Builds with TuxMake and TuxBuild (in session "LLVM MC")

Improving SEPolicy Development Experience (in session "Android MC")

Incremental Filesystem (in session "Android MC")

Inline Encryption Support and new related features (in session "Kernel Summit")

Integrating open source packages into the AOSP (in session "Android MC")

Intro (in session "Android MC")

Introduction (in session "System Boot and Security MC")

Introduction (in session "RISC-V MC")

Introduction (in session "You, Me, and IoT Two MC")

Introduction to Kernel Dependability & Assurance MC (in session "Kernel Dependability & Assurance MC")

IOASID API extensions for Intel Scalable IOV usages (in session "VFIO/IOMMU/PCI MC")

ION/DMABUF-Heaps Transition & DMABUF cache handling (in session "Android MC")

IPP Fax Out - A new reality. (in session "Open Printing MC")

IPP Standards Landscape (in session "Open Printing MC")

Isolated dynamic user namespaces (in session "Containers and Checkpoint/Restore MC")

kdevops: bringing devops to kernel development (in session "Testing and Fuzzing MC")

Kernel Address Space Isolation (in session "LPC Refereed Track")

Kernel documentation (in session "Kernel Summit")

KernelCI: A Growing Ecosystem (in session "Testing and Fuzzing MC")

Kludging The editor with The compiler (in session "GNU Tools Track")

Kprobes Jump Optimized for more Archs (in session "linux/arch/* MC")

Kselftest running in test rings - Where are we? (in session "Testing and Fuzzing MC")

Kubernetes service load-balancing at scale with BPF & XDP (in session "Networking and BPF Summit")

KUnit - One Year Later (in session "Testing and Fuzzing MC")

ld.so in the 2020’s (in session "GNU Tools Track")

Lightning Talk: Accelerating machine learning workloads using new GCC built ins (in session "GNU Tools Track")

Lightning Talk: AMD GCN Update (in session "GNU Tools Track")

Lightning Talk: elfutils debuginfod http-server progress: clients and servers (in session "GNU Tools Track")

Lightning Talk: Fuzzing glibc's iconv program (in session "GNU Tools Track")

Lightning Talk: Linking LTO and Make (in session "GNU Tools Track")

Lightning talk: RISC-V Bitmanip optimizations (in session "GNU Tools Track")

Lightning Talk: Teaching GraalVM DWARFish : Debugging Native Java using gdb (in session "GNU Tools Track")

Lightning Talk: The challenges of GNU tool chain support for CORE-V (in session "GNU Tools Track")

Linux Kernel dependability - Proactive & reactive thinking (in session "Kernel Dependability & Assurance MC")

Linux RISC-V Kernel Policy for Draft Specs (in session "RISC-V MC")

LinuxBoot Ready is not ready: making linuxboot systems work (in session "System Boot and Security MC")

LLVM BOF (in session "BOFs Session")

Looking forward on proxy execution (in session "Scheduler MC")

LTO, PGO, and AutoFDO in the kernel (in session "LLVM MC")

Maintaining results from static analysis collaboratively? (in session "Kernel Dependability & Assurance MC")

Making RISC-V EBBR compatible (in session "RISC-V MC")

Memory management bits in arch/ (in session "linux/arch/* MC")

mikroBUS Driver for Add-on Boards (in session "You, Me, and IoT Two MC")

Morello and the challenges of a capability-based ABI (in session "LPC Refereed Track")

Multidimensional fair-share rate limiting in BPF (in session "Networking and BPF Summit")

Multiple XDP programs on a single interface - status and next steps (in session "Networking and BPF Summit")

Native Booting using NVMe over Ethernet Fabrics (in session "System Boot and Security MC")

Negotiating DMA-BUF Heaps (in session "BOFs Session")

NetGPU (in session "Networking and BPF Summit")

Networking Androids (in session "Networking and BPF Summit")

New frontiers in CTF linking: type deduplication (in session "GNU Tools Track")

NUMA topology limitations (in session "Scheduler MC")

Opening session (in session "Containers and Checkpoint/Restore MC")

Overlayfs new features (in session "Containers and Checkpoint/Restore MC")

Packet mark in the Cloud Native world (in session "Networking and BPF Summit")

Partial Cache Flushing w/ DMA-BUFs (in session "Android MC")

Passing and retrieving information from bootloader and firmware (in session "System Boot and Security MC")

Passthrough of VMD subdevices (in session "VFIO/IOMMU/PCI MC")

PCI hotplug: movable BARs and bus numbers (in session "VFIO/IOMMU/PCI MC")

Per Thread Queues (PTQ) (in session "Networking and BPF Summit")

Performance improvements in power-sharing scenarios (in session "Power Management and Thermal Control MC")

pidfd & capabilities (in session "Containers and Checkpoint/Restore MC")

Planning code obsolescence (in session "linux/arch/* MC")

Plasma on Mobile devices (in session "Application Ecosystem MC")

Power management of interdependent devices (in session "Power Management and Thermal Control MC")

Powercap energy model based (in session "Power Management and Thermal Control MC")

PREEMPT_RT: status and Q&A (in session "Real-time MC")

Print-Scan-Fax in Linux. (in session "Open Printing MC")

Printer Applications -The future of Printing in Linux. (in session "Open Printing MC")

Project Ranger Update (in session "GNU Tools Track")

Protected KVM: Memory protection of KVM guests in Android (in session "Android MC")

Q&A: GCC Steering Committee, GLIBC, GDB, Binutils Stewards (in session "GNU Tools Track")

Recent changes in the kernel memory accounting (or how to reduce the kernel memory footprint by ~40%) (in session "LPC Refereed Track")

Remote offline of a CPU through Hardware Feedback Interface to increase system TDP (in session "Power Management and Thermal Control MC")

Renode - a flexible simulator for CI in complex embedded systems (in session "You, Me, and IoT Two MC")

Restricted kernel address spaces (in session "Kernel Summit")

Right-sizing is hard, resizable BPF maps for optimum map size (in session "Networking and BPF Summit")

RISC-V 32-bit glibc port (in session "RISC-V MC")

RISC-V hypervisor extension (in session "RISC-V MC")

RISC-V Linux Tracing (K/Uprobe) (in session "RISC-V MC")

Safety in processes CPU execution state (in session "Kernel Dependability & Assurance MC")

Sane-airscan: the future of Linux driverless scanning (in session "Open Printing MC")

scheduler fairness (in session "Scheduler MC")

seccomp feature development (in session "Kernel Summit")

Secure boot without UEFI: booting VMs on Power(PC) (in session "System Boot and Security MC")

Security Features Update and Comparison (in session "GNU Toolchain MC")

Security related flags: a common GCC/LLVM view (in session "GNU Tools Track")

SoC support lifecycle in the kernel (in session "Kernel Summit")

Standards for device-side test artifacts (in session "Testing and Fuzzing MC")

State of Android on Mainline Kernels (in session "Android MC")

State of flow-based diagnostics in GCC (in session "GNU Tools Track")

Suspend/Resume Quality, and Performance (in session "Power Management and Thermal Control MC")

System call wrappers for glibc (in session "GNU Toolchain MC")

System Firmware and Device Firmware Updates using Unified Extensible Firmware Interface (UEFI) Capsules (in session "System Boot and Security MC")

syzkaller/sanitizers status update (in session "Testing and Fuzzing MC")

TCB safety (in session "Kernel Dependability & Assurance MC")

The Clone Wars (in session "GNU Toolchain MC")

The Light-Weight JIT Compiler Project (in session "GNU Tools Track")

The LLVM/GCC BoF (in session "GNU Tools Track")

The Thing that was Latency Nice (in session "Scheduler MC")

The usage of PREEMPT_RT in safety-critical systems: what do we need to do? (in session "Real-time MC")

The way to d_path helper (in session "Networking and BPF Summit")

Thermal: Use of running average of temperature for thermal thresholds (in session "Power Management and Thermal Control MC")

Towards Learning From Linux Kernel Configurations' Failures with Clang (in session "LLVM MC")

Traceloop and BPF (in session "Networking and BPF Summit")

Tutorial: GNU poke, what is new in 2020 (in session "GNU Tools Track")

Understanding Linux Lists (in session "Kernel Dependability & Assurance MC")

Unify vDSOs across multiple architectures (in session "linux/arch/* MC")

Unifying Test Reporting with KernelCI (in session "Testing and Fuzzing MC")

Untrusted/External devices management (in session "VFIO/IOMMU/PCI MC")

Update on fw_devlink (in session "Android MC")

Update on GKI KMI enforcement tools (in session "Android MC")

Update on libcamera in AOSP (in session "Android MC")

Update on the BPF support in the GNU Toolchain (in session "GNU Tools Track")

Upstreaming debt from GKI work (in session "Android MC")

Userspace OVS with HW Offload and AF_XDP (in session "Networking and BPF Summit")

Using Linux, Zephyr, & Greybus for IoT (in session "You, Me, and IoT Two MC")

Using the Thread Networking Protocol for IoT Applications with embedded Linux (in session "You, Me, and IoT Two MC")

Virtio based communication between RC<->EP and between HOSTS connected to NTB (in session "VFIO/IOMMU/PCI MC")

Welcome (in session "Real-time MC")

Welcome (in session "LLVM MC")

Welcome / Intro (in session "Testing and Fuzzing MC")

What's Left After openat2? (in session "Containers and Checkpoint/Restore MC")

Why RISC-V Is Not Nearly Boring Enough (in session "RISC-V MC")

Write once, herd everywhere (in session "LPC Refereed Track")

xen-netfront and virtio_net XDP offloading (in session "Networking and BPF Summit")

Include materials from selected contributions

Events scheduled on*

24/08/2020

25/08/2020

26/08/2020

27/08/2020

28/08/2020

Include materials from sessions/contributions scheduled on the selected dates