Hello, Glyn. On Thu, Apr 17, 2014 at 11:46:13AM +0100, Glyn Normington wrote: > +There may be zero or more active hierarchies. Each hierarchy has an > +instance of the cgroup virtual filesystem associated with it. The tree > +of cgroups is represented by the directory tree in the cgroup virtual > +filesystem. > + > +The sets of subsystems participating in distinct hierarchies are either > +identical or disjoint. If the sets are identical, the virtual filesystems > +associated with the hierarchies have identical content and a change in > +one is automatically reflected in all the others.
I can't say I'm a big fan of these definitions in mathematical terms. They're so precise and useless at the same time. That said, I don't really understand the last paragraph. Is it trying to talk about multiple mounts of a single hierarchy? Thanks. -- tejun -- 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/
