!1228 Per-memcg swap control

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Shixin <liushixin2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/LB3KEGYTHZN2JVMAZADIFG73PYZUD2RV/ 
This series patches add swap control for memory cgroup. Patch[2] add page
type in memory.reclaim interface to support reclaim anon pages. Patch[4]
add memory.force_swapin interface to support swap back pages proactively.
Patch[5] add memory.swap.max interface to limit usage of swap for memory
cgroup. Patch[6-7] add memory.swapfile interface to limit available swap
device for memory cgroup.

v2->v3: Enable memcg swap qos for x86_64 and arm64 by default.
v1->v2: Rebase on the latest version and fix merge conflicts.

Liu Shixin (7):
  memcg: add page type to memory.reclaim interface
  memcg: introduce memcg swap qos feature
  memcg: introduce per-memcg swapin interface
  memcg: add restrict to swap to cgroup1
  mm/swapfile: introduce per-memcg swapfile control
  mm: swap_slots: add per-type slot cache
  config: enable memcg swap qos for x86_64 and arm64 by default

Yosry Ahmed (1):
  mm: vmpressure: don't count proactive reclaim in vmpressure


-- 
2.25.1
 
 
Link:https://gitee.com/openeuler/kernel/pulls/1228

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>