autotest/virt-test — pull request #1903 by PandaWei (2014-11-28 07:55:22+00:00)
Title: virttest.staging.utils_memory: strengthen get_num_anon_huge_pages()

This function is intended to obtain the AnonHugePages usage of VM.
Sometime, we want to get the AnonHugePages usage of Host,
so this patch can achieve this purpose.