[PATCH openEuler-22.03-LTS-SP2 0/3] add pid enable_swap

Liu Yuntao (1): add "enable_swap" ability

Ni Cunshu (1): mm: add preferred_swap ability

liubo (1): preferred_swap: share memory can specify swap device

fs/proc/base.c | 188 +++++++++++++++++++++++++++++++++ include/linux/mm_types.h | 4 + include/linux/sched/coredump.h | 1 + include/linux/swap.h | 13 +++ kernel/fork.c | 4 + mm/Kconfig | 7 ++ mm/swap_slots.c | 64 ++++++++++- mm/swap_state.c | 1 + mm/swapfile.c | 86 ++++++++++++++- mm/vmscan.c | 38 +++++++ 10 files changed, 403 insertions(+), 3 deletions(-)