errata and bugfix for openEuler 20.03 *** BLURB HERE *** Cheng Jian (1): config/x86: enable SHRINK_PAGECACHE Kai Shen (1): arm64: errata: add option to disable cache readunique prefetch on 1620 Xie XiuQi (2): arm64: errata: fix kabi changed for cpu_errata arm64: errata: enable HISILICON_ERRATUM_HIP08_RU_PREFETCH Zheng Zengkai (1): arm64: Add config switch and kernel parameter for CPU0 hotplug .../admin-guide/kernel-parameters.txt | 8 +++ arch/arm64/Kconfig | 46 +++++++++++++ arch/arm64/configs/openeuler_defconfig | 2 + arch/arm64/kernel/cpu_errata.c | 67 +++++++++++++++++++ arch/arm64/kernel/setup.c | 18 ++++- arch/x86/configs/hulk_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 2 +- 7 files changed, 142 insertions(+), 2 deletions(-) -- 2.25.1