Thanks for the patch. On Tue, Mar 26, 2019 at 8:55 AM Christian Brauner <christian@xxxxxxxxxx> wrote: > > The pidctl() syscalls builds on, extends, and improves translate_pid() [4]. > I quote Konstantins original patchset first that has already been acked and > picked up by Eric before and whose functionality is preserved in this > syscall: We still haven't had a much-needed conversation about splitting this system call into smaller logical operations. It's important that we address this point before this patch is merged and becomes permanent kernel ABI.