doc: Add note about use of this tool for system tuning.
-rw-r--r-- 284 .gitignore
-rw-r--r-- 17976 COPYING
-rw-r--r-- 7059 Makefile.am
-rw-r--r-- 2767 README
-rw-r--r-- 1240 configure.ac
drwxr-xr-x - tests
-rw-r--r-- 2218 virt-what-cpuid-helper.c
-rw-r--r-- 1424 virt-what-ia64-xen-rdtsc-test.c
-rw-r--r-- 6753 virt-what.in
-rw-r--r-- 8274 virt-what.pod