linux-kernel - [PATCH -mm v3 0/7] memcg-vs-slab related fixes, improvements, cleanups

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Date:	Thu, 20 Feb 2014 11:22:02 +0400
From:	Vladimir Davydov <vdavydov@...allels.com>
To:	<mhocko@...e.cz>, <akpm@...ux-foundation.org>
CC:	<rientjes@...gle.com>, <penberg@...nel.org>, <cl@...ux.com>,
	<glommer@...il.com>, <linux-mm@...ck.org>,
	<linux-kernel@...r.kernel.org>, <devel@...nvz.org>
Subject: [PATCH -mm v3 0/7] memcg-vs-slab related fixes, improvements, cleanups

Hi,

This patch set mostly cleanups memcg slab caches creation/destruction
paths fixing a couple of bugs in the meanwhile. The only serious change
it introduces is a rework of the sysfs layout for memcg slub caches (see
patch 7).

Changes in v3 (thanks to Michal Hocko):
 - improve patch descriptions
 - overall cleanup
 - rebase onto v3.14-rc3
Changes in v2 (thanks to David Rientjes):
 - do not remove cgroup name part from memcg cache names
 - do not export memcg cache id to userspace

Thanks,

Vladimir Davydov (7):
  memcg, slab: never try to merge memcg caches
  memcg, slab: cleanup memcg cache creation
  memcg, slab: separate memcg vs root cache creation paths
  memcg, slab: unregister cache from memcg before starting to destroy
    it
  memcg, slab: do not destroy children caches if parent has aliases
  slub: adjust memcg caches when creating cache alias
  slub: rework sysfs layout for memcg caches

 include/linux/memcontrol.h |    9 +-
 include/linux/slab.h       |    6 +-
 include/linux/slub_def.h   |    3 +
 mm/memcontrol.c            |  109 ++++++++-----------
 mm/slab.h                  |   21 +---
 mm/slab_common.c           |  250 +++++++++++++++++++++++++++-----------------
 mm/slub.c                  |   58 ++++++++--
 7 files changed, 261 insertions(+), 195 deletions(-)

-- 
1.7.10.4

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