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

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 | 13 ++ mm/Makefile | 2 + mm/clear_freelist_page.c | 178 ++++++++++++++++++ 6 files changed, 210 insertions(+) create mode 100644 mm/clear_freelist_page.c