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    Subject[PATCH 0/3 RESEND] Per memcg lru_gen node stat
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    On original global lru_gen node in debugfs, it can all show each memcg's
    lru gen info in "lru_gen" or "lru_gen_full", and can type cmd into lru_gen.
    But which show info contains all memcg's info, and cmd need to
    know memcg's id.

    This patchset add lru_gen node in per memcg, with this node, we can
    get lru_gen info in each memcg.
    Also, we can type cmd to control each memcg's lru_gen seq, but, this node
    don't support multi cmd, single memcg just process one cmd once time.

    HuanYang (3):
    mm: multi-gen LRU: fold lru_gen run cmd
    mm: memcg: add per memcg "lru_gen" node
    mm: multi-gen LRU: add per memcg "lru_gen" document

    Documentation/admin-guide/mm/multigen_lru.rst | 10 ++
    include/linux/mm_inline.h | 9 +
    include/linux/mmzone.h | 4 +-
    mm/memcontrol.c | 163 ++++++++++++++++++
    mm/vmscan.c | 82 ++++++---
    5 files changed, 246 insertions(+), 22 deletions(-)

    --
    2.34.1

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