From: Xie XiuQi <xiexiuqi@huawei.com> hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8MKTT CVE: NA ------------------------------------------------------------ enable CONFIG_HISILICON_ERRATUM_HIP08_RU_PREFETCH, to add a cmdline option to disable prefetch. Signed-off-by: Xie XiuQi <xiexiuqi@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- arch/arm64/configs/openeuler_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 20a5fff555b7..9d2f717c1f7c 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -403,6 +403,8 @@ CONFIG_QCOM_FALKOR_ERRATUM_E1041=y CONFIG_NVIDIA_CARMEL_CNP_ERRATUM=y CONFIG_ROCKCHIP_ERRATUM_3588001=y CONFIG_SOCIONEXT_SYNQUACER_PREITS=y +CONFIG_HISILICON_ERRATUM_HIP08_RU_PREFETCH=y +# CONFIG_HISILICON_HIP08_RU_PREFETCH_DEFAULT_OFF is not set # end of ARM errata workarounds via the alternatives framework CONFIG_ARM64_4K_PAGES=y -- 2.25.1