[LTP] [PATCH] tst_virt: Make use of systemd-detect-virt if available

[Cyril Hrubis]

Hi!
> We could also add a function that tries "virt-what", to increase our chances.
> Anyway, I think it's good idea to not rely just on /proc/cpuinfo.

Pushed with your Acked-by.

-- 
Cyril Hrubis
chrubis@suse.cz