etc/conf: add vswap configs

So, in VSwap mode we only set RAM (physpages) and swap (swappages),
while all the other values are set to 'unlimited'.

Remember this is still experimental stuff, and it's only for
RHEL6-based (i.e 042test* and 042stab*) kernels.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
5 files changed