[PATCH OLK-6.6 0/2] Introduce clear freelist feature

21 Dec 2023


      Yu Liao (2):
  mm: Add sysctl to clear free list pages
  config: make CONFIG_CLEAR_FREELIST_PAGE not set by default

 .../admin-guide/kernel-parameters.txt         |   3 +
 Documentation/admin-guide/sysctl/vm.rst       |  13 ++
 arch/arm64/configs/openeuler_defconfig        |   1 +
 mm/Kconfig                                    |  12 ++
 mm/Makefile                                   |   2 +
 mm/clear_freelist_page.c                      | 178 ++++++++++++++++++
 6 files changed, 209 insertions(+)
 create mode 100644 mm/clear_freelist_page.c

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2.33.0