Support Dynamically Linked Executables via Linux ld.so and Implement ENA Driver to Expand Application of OSv https://peertube.watch/videos/watch/8b003191-0358-4aa1-8c2c-24d360b52a43 From the beginning, OSv has been designed to implement a subset of the Linux flavor of POSIX API. Initially, most Linux applications had to be re-compiled from source as shared libraries. Starting with the release 0.54.0, it has become possible to run unmodified Linux position-independent executables (so-called "PIEs") and position-dependent executables "as-is". In my presentation, I will talk about how OSv has been enhanced to support running statically linked executables. Not only that, the same improvements make it possible to execute dynamically linked executables via Linux dynamic linker. I will also briefly describe a newly added strace-like capability aimed to help analyze system calls on the fly. In addition, I will explain how we have implemented the ENA networking driver and thus made it possible to run OSv on AWS Nitro EC2 instances. Finally, I will briefly cover the upcoming build configuration tool, based on Xconfig, aimed to let the user select OSv kernel components to be included or excluded and various parameters to be configured. Speaker: Waldemar Kozaczuk, Track: Microkernel and Component-based OS devroom, Room: UD2.208 (Decroly), When: Saturday 3 February 2024, 18:20–18:40 (Brussels time), Schedule: FOSDEM 2024 event page, Slides & links Slides, FOSDEM23 Presentation, OSv Github Main Readme, Project Website, P99 Presentation, Licence: Creative Commons Attribution 2.0 Belgium (CC BY 2.0 BE) (as stated in the FOSDEM video archive). Attribution: “Support Dynamically Linked Executables via Linux ld.so and Implement ENA Driver to Expand Application of OSv” by Waldemar Kozaczuk, FOSDEM 2024. Original recording: 2024/ud2208/fosdem-2024-3483-support-dynamically-linked-executables-via-linux-ld-so-and-implement-ena-driver-to-expand-application-of-osv.av1.webm from the FOSDEM video archive. This channel is an unofficial mirror; FOSDEM is a free and non-commercial event organised by the community for the community. Sat, 24 Oct 2026 01:31:58 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.watch Support Dynamically Linked Executables via Linux ld.so and Implement ENA Driver to Expand Application of OSv https://peertube.watch/lazy-static/avatars/3b284627-b75f-409e-ac2e-10f4c2946f43.png https://peertube.watch/videos/watch/8b003191-0358-4aa1-8c2c-24d360b52a43 All rights reserved, unless otherwise specified in the terms specified at https://peertube.watch/about and potential licenses granted by each content's rightholder.