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Subject[PATCH 0/5] memcg: charge page tables (x86) and pipe buffers
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Hi,

There are at least two object types left that can be allocated by an
unprivileged process and go uncharged to memcg - pipe buffers and page
tables. This patch set tries to make them accounted.

Comments are welcome.

Thanks,

Vladimir Davydov (5):
mm: uncharge kmem pages from generic free_page path
fs: charge pipe buffers to memcg
memcg: teach uncharge_list to uncharge kmem pages
mm: add __get_free_kmem_pages helper
x86: charge page table pages to memcg

arch/x86/include/asm/pgalloc.h | 5 +++--
arch/x86/mm/pgtable.c | 8 ++++----
fs/pipe.c | 2 +-
include/linux/gfp.h | 4 +---
include/linux/page-flags.h | 22 ++++++++++++++++++++++
kernel/fork.c | 2 +-
mm/memcontrol.c | 21 ++++++++++++++-------
mm/page_alloc.c | 38 ++++++++++++++++++++------------------
mm/slub.c | 2 +-
9 files changed, 67 insertions(+), 37 deletions(-)

--
2.1.4



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