On Tue, Aug 11, 2015 at 01:58:01PM -0400, Tejun Heo wrote:

Hello,

This patchset establishes conventions on low frequency events,
converts "cgroup.populated" to "cgroup.events" accordingly,
generalizes event handling and enable notifications for
"memory.events".

This patchset contains the following eight patches.

 0001-cgroup-replace-cgroup.populated-with-cgroup.events.patch
 0002-cgroup-replace-cftype-mode-with-CFTYPE_WORLD_WRITABL.patch
 0003-cgroup-relocate-cgroup_populate_dir.patch
 0004-cgroup-make-cgroup_addrm_files-clean-up-after-itself.patch
 0005-cgroup-cosmetic-updates-to-rebind_subsystems.patch
 0006-cgroup-restructure-file-creation-removal-handling.patch
 0007-cgroup-generalize-obtaining-the-handles-of-and-notif.patch
 0008-memcg-generate-file-modified-notifications-on-memory.patch

0001 replaces "cgroup.populated" with "cgroup.events".  0002-0006 are
prep patches.  0007 generalizes event notification.  0008 hook up
event notifications for "memory.events".

These look good to me.

Acked-by: Johannes Weiner <hannes@cmpxchg.org>

Out of curiosity, do you envision additional entries for cgroup.events
in the near future?