Hello Pavel, I'm from a university and am searching for a project to work on in the upcoming year. I am looking into allowing userspace to run multiple system calls interleaved with application-specific logic using a single context switch. I noticed that you, Jens Axboe, and Carter Li discussed the possibility of integrating eBPF into io_uring earlier this year [1, 2, 3]. Is there any WIP on this topic? If not I am considering to implement this. Besides the fact that AOT eBPF is only supported for priviledged processes, are there any issues you are aware of or reasons why this was not implemented yet? Best, Luis [1] https://lore.kernel.org/io-uring/67b28e66-f2f8-99a1-dfd1-14f753d11f7a@xxxxxxxxx/ [2] https://lore.kernel.org/io-uring/8b3f182c-7c4b-da41-7ec8-bb4f22429ed1@xxxxxxxxx/ [3] https://github.com/axboe/liburing/issues/58