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| author | Felix Fietkau <nbd@nbd.name> | 2016-05-12 16:52:12 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-05-12 17:00:53 +0200 |
| commit | 167404ceb5f29903f72030b7bf7bf9d868a6a4ee (patch) | |
| tree | 0df55c52fb969090d7bcd819d1f339a69c2f61f1 | |
| parent | bc0ea9c27384df7bc6cbe17a030899677c9fcfb6 (diff) | |
| download | upstream-167404ceb5f29903f72030b7bf7bf9d868a6a4ee.tar.gz upstream-167404ceb5f29903f72030b7bf7bf9d868a6a4ee.tar.bz2 upstream-167404ceb5f29903f72030b7bf7bf9d868a6a4ee.zip | |
x86/64: enable virtualization support for spinlocks to improve kvm performance
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | target/linux/x86/64/config-default | 7 |
1 files changed, 1 insertions, 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 |