Some more detailed info here: http://zircon.fyi/syscalls.md http://zircon.fyi/syscalls.md http://zircon.fyi/concepts.md http://zircon.fyi/concepts.md The PCI s

Some more detailed info here: http://zircon.fyi/syscalls.md http://zircon.fyi/syscalls.md http://zircon.fyi/concepts.md http://zircon.fyi/concepts.md The PCI syscalls and a lot of the other DDK scaffolding stuff will be going away in time (and are not accessible to general userspace processes). I'm hopeful that we'll hit 1.0 with fewer than 100 public syscalls and hopefully not many more than 100 total.