Re: Moving /tmp to tmpfs makes it useless
> And you are not correct here. The tmpfs defaults to guaranteeing
> a certain fixed size being available, as I stated above. If the
> memory was used up by applications and data, then the system will
> swap, drop cached data, flush unwritten data to disc etc. in order
> to make room for it. You are *guaranteed* to be able to use that
swap is shared between every process, it's not for tmpfs only... so there is
no such thing as *guaranteed*.