Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:
 "Most of the MM queue. A few things are still pending.

  Liam's maple tree rework didn't make it. This has resulted in a few
  other minor patch series being held over for next time.

  Multi-gen LRU still isn't merged as we were waiting for mapletree to
  stabilize. The current plan is to merge MGLRU into -mm soon and to
  later reintroduce mapletree, with a view to hopefully getting both
  into 6.1-rc1.

  Summary:

   - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
     Lin, Yang Shi, Anshuman Khandual and Mike Rapoport

   - Some kmemleak fixes from Patrick Wang and Waiman Long

   - DAMON updates from SeongJae Park

   - memcg debug/visibility work from Roman Gushchin

   - vmalloc speedup from Uladzislau Rezki

   - more folio conversion work from Matthew Wilcox

   - enhancements for coherent device memory mapping from Alex Sierra

   - addition of shared pages tracking and CoW support for fsdax, from
     Shiyang Ruan

   - hugetlb optimizations from Mike Kravetz

   - Mel Gorman has contributed some pagealloc changes to improve
     latency and realtime behaviour.

   - mprotect soft-dirty checking has been improved by Peter Xu

   - Many other singleton patches all over the place"

 [ XFS merge from hell as per Darrick Wong in

   https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]

* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
  tools/testing/selftests/vm/hmm-tests.c: fix build
  mm: Kconfig: fix typo
  mm: memory-failure: convert to pr_fmt()
  mm: use is_zone_movable_page() helper
  hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
  hugetlbfs: cleanup some comments in inode.c
  hugetlbfs: remove unneeded header file
  hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
  hugetlbfs: use helper macro SZ_1{K,M}
  mm: cleanup is_highmem()
  mm/hmm: add a test for cross device private faults
  selftests: add soft-dirty into run_vmtests.sh
  selftests: soft-dirty: add test for mprotect
  mm/mprotect: fix soft-dirty check in can_change_pte_writable()
  mm: memcontrol: fix potential oom_lock recursion deadlock
  mm/gup.c: fix formatting in check_and_migrate_movable_page()
  xfs: fail dax mount if reflink is enabled on a partition
  mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
  userfaultfd: don't fail on unrecognized features
  hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
  ...

1 files changed, 69 insertions, 0 deletions

diff --git a/Documentation/translations/zh_CN/mm/index.rst b/Documentation/translations/zh_CN/mm/index.rst
new file mode 100644
index 000000000000..2f53e37b8049
--- /dev/null
+++ b/Documentation/translations/zh_CN/mm/index.rst
@@ -0,0 +1,69 @@
+.. include:: ../disclaimer-zh_CN.rst
+
+:Original: Documentation/mm/index.rst
+
+:翻译:
+
+ 司延腾 Yanteng Si <siyanteng@loongson.cn>
+
+:校译:
+
+=================
+Linux内存管理文档
+=================
+
+这是一份关于了解Linux的内存管理子系统的指南。如果你正在寻找关于简单分配内存的
+建议，请参阅内存分配指南
+(Documentation/translations/zh_CN/core-api/memory-allocation.rst)。
+关于控制和调整的指南，请看管理指南
+(Documentation/translations/zh_CN/admin-guide/mm/index.rst)。
+
+
+.. toctree::
+   :maxdepth: 1
+
+   highmem
+
+该处剩余文档待原始文档有内容后翻译。
+
+
+遗留文档
+========
+
+这是一个关于Linux内存管理（MM）子系统内部的旧文档的集合，其中有不同层次的细节，
+包括注释和邮件列表的回复，用于阐述数据结构和算法的描述。它应该被很好地整合到上述
+结构化的文档中，如果它已经完成了它的使命，可以删除。
+
+.. toctree::
+   :maxdepth: 1
+
+   active_mm
+   balance
+   damon/index
+   free_page_reporting
+   ksm
+   frontswap
+   hmm
+   hwpoison
+   hugetlbfs_reserv
+   memory-model
+   mmu_notifier
+   numa
+   overcommit-accounting
+   page_frags
+   page_migration
+   page_owner
+   page_table_check
+   remap_file_pages
+   split_page_table_lock
+   vmalloced-kernel-stacks
+   z3fold
+   zsmalloc
+
+TODOLIST:
+* arch_pgtable_helpers
+* free_page_reporting
+* hugetlbfs_reserv
+* slub
+* transhuge
+* unevictable-lru