On 09/19/2010 10:32 AM, Stefan Seyfried wrote:

Hi,

after searching for hours why my memory subsystem was disabled and how to enable it - reading almost all of the cgroups kernel code, of course the upstream kernel code, I found that SUSE has a patch to disable it by default.

This is "Patch-mainline: not yet" since 2½ years, and I guess it should either be pushed again or dropped - especially since it is trivially replaced by "cgroups_disable=memory" on the kernel command line. And that's a place where people would actually find how to enable it again ;-)

It should be dropped. We had it because there was a very, very heavy performance overhead in it when we released SLE11 (2.6.27) but it has since been fixed. It's now dropped in master. -Jeff -- Jeff Mahoney SUSE Labs -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-kernel+help@opensuse.org