Time namespace

Two things (for now) we want to solve with this:

1. Shift timer's offsets
2. Make start-time remain "unchanged" after C/R
3. Continuous flow of monotonic time (CLOCK_MONOTONIC).

What about other kinds of counters like perf events and trace events?

Git

• https://github.com/0x7f454c46/linux/tree/wip/time-ns

Links

• The progress of Time namespace
• Two Objects not Namespaced by the Linux Kernel
• Virtual time
• What's missing from upstream kernel containers?