From 158360d97935ed9f7b4430e6f7eab1e39d3e3242 Mon Sep 17 00:00:00 2001 From: Paul Menzel Date: Wed, 2 Oct 2019 16:14:33 +0200 Subject: [PATCH] linux-5.3.2: Select *Idle dynticks system* (`NO_HZ_IDLE`) > This option enables a tickless idle system: timer interrupts > will only trigger on an as-needed basis when the system is idle. > This is usually interesting for energy saving. > > Most of the time you want to say Y here. See commit 018f0a2f (linux-5.3: Set CONFIG_NO_HZ_IDLE=y). > This option enables a tickless idle system: timer interrupts > will only trigger on an as-needed basis when the system is idle. > > Switch on, to save power and cpu load of VM hosts. --- linux-5.3.2-292.bee | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/linux-5.3.2-292.bee b/linux-5.3.2-292.bee index 90ff04aa0..eb1c08571 100755 --- a/linux-5.3.2-292.bee +++ b/linux-5.3.2-292.bee @@ -66,6 +66,7 @@ mee_configure() { CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_AUDIT=y + CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_BSD_PROCESS_ACCT=y @@ -116,7 +117,6 @@ mee_configure() { CONFIG_CPU_FREQ_GOV_POWERSAVE=m CONFIG_X86_ACPI_CPUFREQ=m # CONFIG_X86_ACPI_CPUFREQ_CPB is not set - CONFIG_CPU_IDLE_GOV_MENU=y CONFIG_IA32_EMULATION=y CONFIG_GOOGLE_FIRMWARE=y CONFIG_GOOGLE_COREBOOT_TABLE=m