Glauber Costa Messages: 916 Registered: October 2011
Senior Member
On 05/29/2012 06:52 PM, Christoph Lameter wrote:
> On Fri, 25 May 2012, Glauber Costa wrote:
>
>> > This patch charges allocation of a slab object to a particular
>> > memcg.
> Ok so a requirement is to support tracking of individual slab
> objects to cgroups? That is going to be quite expensive since it will
> touch the hotpaths.
>
No, we track pages. But all the objects in the page belong to the same
cgroup.