[Devel] [PATCH RESEND 00/11] kmemcg-fixes

[Vladimir Davydov]

Hi,

This patch-set fixes several bugs here and there in the implementation
of kmem accounting for memory cgroups and hopefully makes the code look
a bit clearer.

Links to discussion threads that led to this patch-set:
http://www.spinics.net/lists/cgroups/msg09512.html
http://www.spinics.net/lists/cgroups/msg09695.html
http://www.spinics.net/lists/cgroups/msg09796.html

Any comments are highly appreciated.

Thanks.

Vladimir Davydov (11):
  slab: cleanup kmem_cache_create_memcg() error handling
  memcg, slab: kmem_cache_create_memcg(): fix memleak on fail path
  memcg, slab: cleanup memcg cache initialization/destruction
  memcg, slab: fix barrier usage when accessing memcg_caches
  memcg: fix possible NULL deref while traversing memcg_slab_caches
    list
  memcg, slab: fix races in per-memcg cache creation/destruction
  memcg: get rid of kmem_cache_dup
  slab: do not panic if we fail to create memcg cache
  memcg, slab: RCU protect memcg_params for root caches
  memcg: remove KMEM_ACCOUNTED_ACTIVATED flag
  memcg: rework memcg_update_kmem_limit synchronization

 include/linux/memcontrol.h |   23 +--
 include/linux/slab.h       |    9 +-
 mm/memcontrol.c            |  405 +++++++++++++++++++++-----------------------
 mm/slab.h                  |   26 ++-
 mm/slab_common.c           |   90 ++++++----
 5 files changed, 292 insertions(+), 261 deletions(-)

-- 
1.7.10.4