And the slides if you do not have time to watch the presentation - https://fosdem.org/2024/events/attachments/fosdem-2024-3483-support-dynamically-linked-executables-via-linux-ld-so-and-implement-ena-driver-to-expand-application-of-osv/slides/21593/OSv_FOSDEM_24_5NmcHjr.pdf
On Monday, February 5, 2024 at 1:10:44 PM UTC-5 Waldek Kozaczuk wrote: > In case you cannot play video using this direct link, here is an > alternative - > https://fosdem.org/2024/schedule/event/fosdem-2024-3483-support-dynamically-linked-executables-via-linux-ld-so-and-implement-ena-driver-to-expand-application-of-osv/ > > On Monday, February 5, 2024 at 12:54:22 PM UTC-5 Waldek Kozaczuk wrote: > >> In case you missed it, the recording of my FOSDEM talk about the most >> recent OSv enhancements has been just released: >> >> >> https://video.fosdem.org/2024/ud2208/fosdem-2024-3483-support-dynamically-linked-executables-via-linux-ld-so-and-implement-ena-driver-to-expand-application-of-osv.av1.webm >> >> Tune in to learn about how OSv can now run statically linked executables >> and the dynamic ones via Linux dynamic linker and how I use Xconfig to >> build a custom kernel of 788K in size that runs an app with only 1.2MB of >> memory! >> >> Waldek >> On Thursday, February 1, 2024 at 8:11:54 AM UTC-5 Waldek Kozaczuk wrote: >> >>> If you happen to be at #FOSDEM >>> <https://twitter.com/hashtag/FOSDEM?src=hashtag_click> in Brussels this >>> coming weekend and are interested in recent improvements to the OSv , >>> please come to watch my presentation - >>> https://fosdem.org/2024/schedule/event/fosdem-2024-3483-support-dynamically-linked-executables-via-linux-ld-so-and-implement-ena-driver-to-expand-application-of-osv/ >>> >>> "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." >>> >>> Cheers, >>> Waldek >>> >> -- You received this message because you are subscribed to the Google Groups "OSv Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/osv-dev/c1c6da57-3273-4f28-874b-b9e672ae0088n%40googlegroups.com.
