[PATCH OLK-6.6 0/2] Add ZONE_EXTMEM to avoid kabi broken

NUMA.remote may need a new zone to manage memory. Add ZONE_EXTMEM for future using to avoid kabi broken.

Liu Shixin (2): mm: add ZONE_EXTMEM for future extension to avoid kabi broken openeuler_defconfig: enable CONFIG_ZONE_EXTMEM for arm64

arch/arm64/configs/openeuler_defconfig | 1 + include/linux/gfp.h | 13 +++++++++++++ include/linux/mmzone.h | 3 +++ include/trace/events/mmflags.h | 7 +++++++ mm/Kconfig | 13 +++++++++++++ mm/page_alloc.c | 6 ++++++ 6 files changed, 43 insertions(+)