Re: [patch] mm, memcg: add rss_huge stat to memory.stat

From: Johannes Weiner
Date: Tue Apr 30 2013 - 13:36:21 EST

On Mon, Apr 29, 2013 at 05:22:52PM -0700, David Rientjes wrote:
> This exports the amount of anonymous transparent hugepages for each memcg
> via the new "rss_huge" stat in memory.stat. The units are in bytes.
> This is helpful to determine the hugepage utilization for individual jobs
> on the system in comparison to rss and opportunities where MADV_HUGEPAGE
> may be helpful.
> The amount of anonymous transparent hugepages is also included in "rss"
> for backwards compatibility.
> Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at