On Wed, Aug 05, 2015 at 07:18:44PM -0700, David Rientjes wrote: ... > Hmm, wouldn't this be confusing since VmRSS in /proc/pid/status doesn't > match the rss shown in smaps, since hugetlb mappings aren't accounted in > get_mm_rss()? > > Not sure this is a good idea, I think consistency amongst rss values would > be more important. Right, so one option is making get_mm_rss() count hugetlb, but that could make oom/memcg less efficient or broken as you stated in a previous email. So another one is to add "VmHugetlbRSS:" field in /proc/pid/status? Thanks, Naoya Horiguchi��.n������g����a����&ޖ)���)��h���&������梷�����Ǟ�m������)������^�����������v���O��zf������