From a74a2ab8195c188f4b2267a0b21b4032008449e2 Mon Sep 17 00:00:00 2001
From: Xiangyou Xie <xiexiangyou@huawei.com>
Date: Tue, 1 Jun 2021 22:18:49 +0800
Subject: [PATCH] config: set default value of haltpoll

hulk inclusion
category: config
bugzilla: https://bugzilla.openeuler.org/show_bug.cgi?id=34
CVE: NA

We enable haltpoll by default for the improvement of performance.
X86 has been supported. Now, we will provide it on ARM.

Signed-off-by: Xiangyou Xie <xiexiangyou@huawei.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: zhanghailiang <zhang.zhanghailiang@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/arm64/configs/euleros_defconfig   | 2 ++
 arch/arm64/configs/hulk_defconfig      | 2 ++
 arch/arm64/configs/openeuler_defconfig | 4 +++-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/configs/euleros_defconfig b/arch/arm64/configs/euleros_defconfig
index 58252a7bd8ca..b88b5ceffc2b 100644
--- a/arch/arm64/configs/euleros_defconfig
+++ b/arch/arm64/configs/euleros_defconfig
@@ -524,11 +524,13 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_CPU_IDLE=y
 # CONFIG_CPU_IDLE_GOV_LADDER is not set
 CONFIG_CPU_IDLE_GOV_MENU=y
+# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
 
 #
 # ARM CPU Idle Drivers
 #
 # CONFIG_ARM_CPUIDLE is not set
+# CONFIG_HALTPOLL_CPUIDLE is not set
 
 #
 # CPU Frequency scaling
diff --git a/arch/arm64/configs/hulk_defconfig b/arch/arm64/configs/hulk_defconfig
index 9a3db8a88170..969a41b20f66 100644
--- a/arch/arm64/configs/hulk_defconfig
+++ b/arch/arm64/configs/hulk_defconfig
@@ -537,11 +537,13 @@ CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y
 # CONFIG_CPU_IDLE_GOV_LADDER is not set
 CONFIG_CPU_IDLE_GOV_MENU=y
 CONFIG_DT_IDLE_STATES=y
+# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
 
 #
 # ARM CPU Idle Drivers
 #
 CONFIG_ARM_CPUIDLE=y
+# CONFIG_HALTPOLL_CPUIDLE is not set
 
 #
 # CPU Frequency scaling
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index 34b34fa103d0..6e1fd892e422 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -530,11 +530,13 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_CPU_IDLE=y
 # CONFIG_CPU_IDLE_GOV_LADDER is not set
 CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_IDLE_GOV_HALTPOLL=y
 
 #
 # ARM CPU Idle Drivers
 #
-# CONFIG_ARM_CPUIDLE is not set
+CONFIG_ARM_CPUIDLE=y
+CONFIG_HALTPOLL_CPUIDLE=y
 
 #
 # CPU Frequency scaling
-- 
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