> On Feb 2, 2019, at 11:44 AM, Jason Thorpe <thor...@me.com> wrote: > >> - Why not just add a new syscall, instead of the KSEM_PSHARED stuff? > > Mainly because a new syscall is more intrusive, and harder to back-port. > It’s a shame the existing system call didn’t have a way to pass flags up.
…oh, and also would require a libc bump. That seems really excessive when there’s another way to do it. -- thorpej
