In other words, don't worry - pretty much all the key performance bottlenecks most of us deal with at work will be getting tighter, but at least our video games will still run OK.
Well, sounds like that time when there is no water left but there are still beers in the fridge.
At least we can play our sorrows away.
Right now I am just hoping that it wont add significant overhead to OpenGL. My application already has a bottleneck on changing OpenGL states and issuing render commands and I have no idea how much of that time is spend making syscalls.
OpenGL implementations shouldn't be effected by syscall overhead. Historically it's been DirectX that had a syscall per draw call, but I believe both now just write the command to GPU RAM directly.
That's at least somewhat encouraging. Nevertheless, it sounds rather like the old, "Yes, but will it run Crysis?" question will perhaps have renewed relevance.