> The vDSO linking happens once, at startup. io_uring buffers are also created once, and only if necessary. > io_uring is a continuous service. As is the vDS

> The vDSO linking happens once, at startup. io_uring buffers are also created once, and only if necessary. > io_uring is a continuous service. As is the vDSO. It will be used continuously if linked. Possibly many times per second. > With this fundamental of a difference in perspective between us I don't think we actually disagree that much. We are probably misunderstanding each other. I agreed with you on ELF. > I don't think it's useful to sink further time into this discussion thread. Could be useful to people who are just reading the comments though.