tree 2675741dd0e09d0099502da36cfb06a7b63dc746
parent 3aaabe2342c36bf48567b88fa78b819eee14bb5e
author Glauber Costa <glommer@parallels.com> 1323640027 +0000
committer David S. Miller <davem@davemloft.net> 1323734651 -0500

Display current tcp memory allocation in kmem cgroup

This patch introduces kmem.tcp.usage_in_bytes file, living in the
kmem_cgroup filesystem. It is a simple read-only file that displays the
amount of kernel memory currently consumed by the cgroup.

Signed-off-by: Glauber Costa <glommer@parallels.com>
Reviewed-by: Hiroyouki Kamezawa <kamezawa.hiroyu@jp.fujitsu.com>
CC: David S. Miller <davem@davemloft.net>
CC: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>