[PATCH OLK-6.6 0/1] Feature: smart halt poll support for arm

sched/idle: introduce smart halt polling

arch/arm64/Kconfig | 3 + arch/arm64/configs/openeuler_defconfig | 3 + arch/arm64/include/asm/thread_info.h | 2 + arch/arm64/kernel/process.c | 4 ++ drivers/cpuidle/Kconfig | 4 +- drivers/cpuidle/cpuidle-haltpoll.c | 98 ++++++++++++++++++++++---- drivers/cpuidle/governors/haltpoll.c | 6 +- drivers/cpuidle/poll_state.c | 3 + include/asm-generic/kvm_para.h | 2 +- include/linux/kernel.h | 1 + kernel/sched/idle.c | 30 +++++++- kernel/sysctl.c | 7 ++ 12 files changed, 143 insertions(+), 20 deletions(-)