On 2013/4/15 2:36, Tejun Heo wrote: > kdbus folks want a sane way to determine the cgroup path that a given > task belongs to on a given hierarchy, which is a reasonble thing to > expect from cgroup core. > > This patchset make hierarchy_id allocation use idr instead of ida and > implement task_cgroup_path_from_hierarchy(). In the process, the > yucky ida cyclic allocation is replaced with idr_alloc_cyclic(). > > 0001-cgroup-refactor-hierarchy_id-handling.patch > 0002-cgroup-drop-hierarchy_id_lock.patch > 0003-cgroup-make-hierarchy_id-use-cyclic-idr.patch > 0004-cgroup-implement-task_cgroup_path_from_hierarchy.patch > > 0001-0002 prepare for conversion to idr, which 0003 does. > > 0004 implements the new function. >
Acked-by: Li Zefan <lize...@huawei.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
