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eBPF is a technology that can run programs in a privileged context such as the operating system kernel. [5] It is the successor to the Berkeley Packet Filter (BPF, with the "e" originally meaning "extended") filtering mechanism in Linux and is also used in non-networking parts of the Linux kernel as well.
XDP (eXpress Data Path) is an eBPF-based high-performance network data path used to send and receive network packets at high rates by bypassing most of the operating system networking stack. It is merged in the Linux kernel since version 4.8. [2] This implementation is licensed under GPL. Large technology firms including Amazon, Google and ...
Another user-mode interpreter is uBPF, which supports JIT and eBPF (without cBPF). Its code has been reused to provide eBPF support in non-Linux systems. [6] Microsoft's eBPF on Windows builds on uBPF and the PREVAIL formal verifier. [7] rBPF, a Rust rewrite of uBPF, is used by the Solana blockchain platform as the execution engine. [8]
August 2017 - ebpf-go was created as a library to read, modify, and load eBPF programs and attach them to various hooks. [12] April 2018 - Cilium 1.0 is the first stable release [13] November 2019 - Hubble was launched to provide eBPF-based observability to network flows [14]
His tools are included in multiple operating systems and products, and are in use by companies worldwide. He pioneered eBPF as an observability technology, [7] including authoring many advanced eBPF tracing tools to provide unique insights into system behavior. As a kernel engineer, he developed the ZFS L2ARC: A pioneering file system ...
The eBPF maintainers are the ones who are misleading people by retaining the name, and that's their problem to fix. Wikipedia should instead lead people to understand the full context of the project, its name, and everything else about it that is notable enough to include on Wikipedia.
This page was last edited on 6 January 2023, at 15:12 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
The following tables compare general and technical information for a number of widely used and currently available operating system kernels. Please see the individual products' articles for further information.