[PATCHSET cgroup/for-4.3] cgroup,memcg: generalize event handling and enable notifications on "memory.events"

From: Tejun Heo
Date: Tue Aug 11 2015 - 13:58:31 EST


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".

This patchset is on top of cgroup/for-4.3 e753531991b8 ("Merge branch
'for-4.3-unified-base' into for-4.3") and available in the following
git branch.

git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-events

diffstat follows. Thanks.

Documentation/cgroups/unified-hierarchy.txt | 15 +
include/linux/cgroup-defs.h | 32 ++-
include/linux/cgroup.h | 13 +
kernel/cgroup.c | 264 ++++++++++++++--------------
kernel/cpuset.c | 6
mm/memcontrol.c | 8
6 files changed, 194 insertions(+), 144 deletions(-)

--
tejun
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