On Mon, Mar 25, 2019 at 9:56 AM David Howells <dhowells@xxxxxxxxxx> wrote: > > Daniel Colascione <dancol@xxxxxxxxxx> wrote: > > > System calls are cheap. > > Only to a point. x86_64 will have an issue when we hit syscall 512. We're > currently at 427. > I don't consider this to be a problem. I have patches to make this problem go away forever. I just need to tidy them up a bit and upstream them.