From 167404ceb5f29903f72030b7bf7bf9d868a6a4ee Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 12 May 2016 16:52:12 +0200 Subject: [PATCH] x86/64: enable virtualization support for spinlocks to improve kvm performance Signed-off-by: Felix Fietkau --- target/linux/x86/64/config-default | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/target/linux/x86/64/config-default b/target/linux/x86/64/config-default index 27dc0a402e..7d2ac9181f 100644 --- a/target/linux/x86/64/config-default +++ b/target/linux/x86/64/config-default @@ -1,7 +1,6 @@ CONFIG_64BIT=y CONFIG_ACPI=y CONFIG_ACPI_AC=y -# CONFIG_ACPI_ALS is not set CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y # CONFIG_ACPI_CMPC is not set @@ -28,7 +27,6 @@ CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_VIDEO is not set # CONFIG_ACPI_WMI is not set -# CONFIG_APPLE_GMUX is not set CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -48,7 +46,6 @@ CONFIG_AUDIT_ARCH=y CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_GENERIC=y CONFIG_BACKLIGHT_LCD_SUPPORT=y -# CONFIG_BACKLIGHT_SAHARA is not set CONFIG_BLK_DEV_INTEGRITY=y CONFIG_CALGARY_IOMMU=y CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y @@ -91,7 +88,6 @@ CONFIG_FONT_SUPPORT=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -# CONFIG_FUJITSU_LAPTOP is not set CONFIG_GART_IOMMU=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_CPU=y @@ -153,11 +149,10 @@ CONFIG_NLS=y CONFIG_NR_CPUS=8 # CONFIG_NUMA is not set CONFIG_OUTPUT_FORMAT="elf64-x86-64" -# CONFIG_PANASONIC_LAPTOP is not set CONFIG_PARAVIRT=y CONFIG_PARAVIRT_CLOCK=y # CONFIG_PARAVIRT_DEBUG is not set -# CONFIG_PARAVIRT_SPINLOCKS is not set +CONFIG_PARAVIRT_SPINLOCKS=y # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set CONFIG_PCIEAER=y CONFIG_PCIEPORTBUS=y -- 2.30.2