From: Hao Jia <jiahao1@xxxxxxxxxxx> These two patches are related to proactive memory reclaim. Patch 1 Split proactive reclaim statistics from direct reclaim counters and introduces new counters: pgsteal_proactive, pgdemote_proactive, and pgscan_proactive. Patch 2 Adds pswpin and pswpout items to the cgroup-v2 documentation. Hao Jia (2): mm: vmscan: Split proactive reclaim statistics from direct reclaim statistics cgroup, docs: Add pswpin and pswpout items in cgroup v2 doc Documentation/admin-guide/cgroup-v2.rst | 15 +++++++++++ include/linux/mmzone.h | 1 + include/linux/vm_event_item.h | 2 ++ mm/memcontrol.c | 7 +++++ mm/vmscan.c | 35 ++++++++++++++----------- mm/vmstat.c | 3 +++ 6 files changed, 48 insertions(+), 15 deletions(-) -- 2.34.1