From 8e08c1e828d39224d29ec75beea4e1bd2082194e Mon Sep 17 00:00:00 2001 From: Mingcong Bai Date: Tue, 31 Dec 2024 10:48:48 +0800 Subject: [PATCH] arch: configs: enable RCU_LAZY MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This was tested to have improved power consumption figures during idle. Reported-by: 忘怀 Signed-off-by: Mingcong Bai --- arch/arm64/configs/deepin_arm64_desktop_defconfig | 1 + arch/loongarch/configs/deepin_loongarch_desktop_defconfig | 3 +++ arch/x86/configs/deepin_x86_desktop_defconfig | 3 +++ 3 files changed, 7 insertions(+) diff --git a/arch/arm64/configs/deepin_arm64_desktop_defconfig b/arch/arm64/configs/deepin_arm64_desktop_defconfig index e835fe9f2aa263..a28bf3753dfdc8 100644 --- a/arch/arm64/configs/deepin_arm64_desktop_defconfig +++ b/arch/arm64/configs/deepin_arm64_desktop_defconfig @@ -14,6 +14,7 @@ CONFIG_PREEMPT=y CONFIG_SCHED_CORE=y CONFIG_RCU_EXPERT=y CONFIG_RCU_NOCB_CPU=y +CONFIG_RCU_LAZY=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_CPU_MAX_BUF_SHIFT=15 diff --git a/arch/loongarch/configs/deepin_loongarch_desktop_defconfig b/arch/loongarch/configs/deepin_loongarch_desktop_defconfig index 40fcba7753b69d..e8a975015b8bec 100644 --- a/arch/loongarch/configs/deepin_loongarch_desktop_defconfig +++ b/arch/loongarch/configs/deepin_loongarch_desktop_defconfig @@ -20,6 +20,9 @@ CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_PSI=y +CONFIG_RCU_EXPERT=y +CONFIG_RCU_NOCB_CPU=y +CONFIG_RCU_LAZY=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_IKHEADERS=m diff --git a/arch/x86/configs/deepin_x86_desktop_defconfig b/arch/x86/configs/deepin_x86_desktop_defconfig index b721e36d364b53..55485619c89e77 100644 --- a/arch/x86/configs/deepin_x86_desktop_defconfig +++ b/arch/x86/configs/deepin_x86_desktop_defconfig @@ -18,6 +18,9 @@ CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_PSI=y +CONFIG_RCU_EXPERT=y +CONFIG_RCU_NOCB_CPU=y +CONFIG_RCU_LAZY=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_IKHEADERS=m