!4093 introduce smart_grid zone

Merge Pull Request from: @zouyipeng 
 
The patch sets include two parts:

1. patch 1~3: Rebase smart_grid from OLK-5.10 to OLK-6.6
2. patch 4~8: introduce smart_grid zone qos and cpufreq

Since V6:

rebase to OLK-6.6 head

Since V5:

Only modified mm/mempolicy.c review comments
Since V4:

rebase to OLK-6.6 head
Since V3:

fix some review comments
Since V2:

move new sysctl form sysctl.c to fair.c
add smart_grid cmdline
Since V1:

Don't init smart_grid cpufreq with dynamic_affinity disable.
Forbid smart_grid cgroup interface with dynamic_affinity disable.
Hui Tang (1):
sched: Introduce smart grid scheduling strategy for cfs

Wang ShaoBo (2):
sched: smart grid: init sched_grid_qos structure on QOS purpose
config: enable CONFIG_QOS_SCHED_SMART_GRID by default

Yipeng Zou (5):
sched: introduce smart grid qos zone
smart_grid: introduce /proc/pid/smart_grid_level
smart_grid: introduce smart_grid_strategy_ctrl sysctl
smart_grid: cpufreq: introduce smart_grid cpufreq control
smart_grid: introduce smart_grid cmdline

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2.34.1

#I8WMOG:【OLK-6.6】【功耗】支持功耗感知调度 
 
Link:https://gitee.com/openeuler/kernel/pulls/4093

 

Reviewed-by: Zhang Jianhua <chris.zjh@huawei.com>
Reviewed-by: Weilong Chen <chenweilong@huawei.com>
Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Liu Chao <liuchao173@huawei.com>
Reviewed-by: Zucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
Acked-by: Xie XiuQi <xiexiuqi@huawei.com>