The time namespace is being worked on, it's a very difficult problem because of how pervasive time is in the kernel. Here's a recent in depth LWN article about

The time namespace is being worked on, it's a very difficult problem because of how pervasive time is in the kernel. Here's a recent in depth LWN article about the topic. https://lwn.net/Articles/766089/ https://lwn.net/Articles/766089/ They keychain stuff I haven't heard about any work being done but I don't know any reason it shouldn't be doable.