On Wed 24-07-13 17:58:44, Li Zefan wrote: > This patchset converts memcg to use cgroup->id, and then we can remove > cgroup css_id. > > As we've removed memcg's own refcnt, converting memcg to use cgroup->id > is very straight-forward. > > The patchset is based on Tejun's cgroup tree. Does it depend on any particular patches? I am asking because I would need to cherry pick those and apply them into my -mm git tree before these. > Li Zefan (8): > cgroup: convert cgroup_ida to cgroup_idr > cgroup: document how cgroup IDs are assigned > cgroup: implement cgroup_from_id() > memcg: convert to use cgroup_is_descendant() > memcg: convert to use cgroup id > memcg: fail to create cgroup if the cgroup id is too big > memcg: stop using css id > cgroup: kill css_id > -- > include/linux/cgroup.h | 49 ++------- > kernel/cgroup.c | 308 ++++++++----------------------------------------------- > mm/memcontrol.c | 59 ++++++----- > 3 files changed, 90 insertions(+), 326 deletions(-) -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>