From: Xiangyou Xie xiexiangyou@huawei.com
hulk inclusion category: config bugzilla: https://bugzilla.openeuler.org/show_bug.cgi?id=34 CVE: #232
We enable haltpoll by default for the improvement of performance.
Signed-off-by: Xiangyou Xie xiexiangyou@huawei.com Reviewed-by: Hailiang Zhang zhang.zhanghailiang@huawei.com Reviewed-by: Hanjun Guo guohanjun@huawei.com Signed-off-by: Yang Yingliang yangyingliang@huawei.com Signed-off-by: Jiajun Chen chenjiajun8@huawei.com Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- arch/x86/configs/openeuler_defconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index f8f9fb59c300d..28465599b2bf7 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -576,6 +576,8 @@ CONFIG_X86_SPEEDSTEP_LIB=m CONFIG_CPU_IDLE=y # CONFIG_CPU_IDLE_GOV_LADDER is not set CONFIG_CPU_IDLE_GOV_MENU=y +CONFIG_CPU_IDLE_GOV_HALTPOLL=y +CONFIG_HALTPOLL_CPUIDLE=y CONFIG_INTEL_IDLE=y
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