* if we can not get user quota for tmpfs, mount a separate tmpfs instance
for every user in /run/user/$USER with a configured maximum size
* if we can not get user quota for tmpfs, mount a separate tmpfs instance
for every user in /run/user/$USER with a configured maximum size
* add an option to make mounts private/shareable and so on, enable this for root by default
* internal restart counter for units (focus on auto-respawn)
* add an option to make mounts private/shareable and so on, enable this for root by default
* internal restart counter for units (focus on auto-respawn)