PR sync from: Lu Jialin lujialin4@huawei.com
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/CGQGIUTDJA5BGAX5ABVQRTNCKUSSJGKZ/
Chen Wandun (3):
mm: disable psi cgroup v1 by default
mm: add config isolation for psi under cgroup v1
psi: dont alloc memory for psi by default

Chengming Zhou (3):
sched/psi: Fix periodic aggregation shut off
sched/psi: Optimize task switch inside shared cgroups again
sched/psi: Add PSI_IRQ to track IRQ/SOFTIRQ pressure

Haifeng Xu (1):
sched/psi: Bail out early from irq time accounting

Hao Jia (1):
sched/psi: Zero the memory of struct psi_group

Johannes Weiner (1):
sched/psi: Remove NR_ONCPU task accounting

Lu Jialin (11):
psi: support irq.pressure under cgroup v1
psi: enable CONFIG_PSI_CGROUP_V1 in openeuler_defconfig
psi: update psi irqtime when the irq delta is nozero
memcg: Modify memcg async reclaim
psi: add struct psi_group_ext
PSI: Introduce fine grained stall time collect for cgroup reclaim
PSI: Introduce avgs and total calculation for cgroup reclaim
PSI: Introduce pressure.stat in psi
PSI: add more memory fine grained stall tracking in pressure.stat
add cpu fine grained stall tracking in pressure.stat
PSI: enable CONFIG_PSI_FINE_GRAINED in openeuler_defconfig

Suren Baghdasaryan (1):
psi: Fix "defined but not used" warnings when CONFIG_PROC_FS=n

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2.34.1

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