Some applications reserve hugepages for later use,
but DPDK doesn't take reserved pages into account
when calculating number of available number of hugepages.
This patch adds reading from "resv_hugepages" file
in addition to "free_hugepages".
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
0c3977dd15