f06473f8ff
This patch enables few extra kernel options for the kvm_guest subtarget: - Tickless kernel to avoid timer ticks in idle guests, reduces CPU usage - Enable paravirtualization steal time support Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> SVN-Revision: 32436
78 lines
2.1 KiB
Groff
78 lines
2.1 KiB
Groff
CONFIG_ACPI=y
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# CONFIG_ACPI_AC is not set
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# CONFIG_ACPI_ASUS is not set
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# CONFIG_ACPI_BATTERY is not set
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CONFIG_ACPI_BLACKLIST_YEAR=0
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CONFIG_ACPI_BUTTON=y
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# CONFIG_ACPI_CMPC is not set
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# CONFIG_ACPI_CONTAINER is not set
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# CONFIG_ACPI_CUSTOM_DSDT is not set
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# CONFIG_ACPI_DEBUG is not set
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# CONFIG_ACPI_DOCK is not set
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# CONFIG_ACPI_EC_DEBUGFS is not set
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# CONFIG_ACPI_FAN is not set
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# CONFIG_ACPI_PCI_SLOT is not set
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CONFIG_ACPI_PROCESSOR=y
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# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
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# CONFIG_ACPI_PROCFS is not set
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# CONFIG_ACPI_PROCFS_POWER is not set
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# CONFIG_ACPI_PROC_EVENT is not set
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# CONFIG_ACPI_SBS is not set
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# CONFIG_ACPI_THERMAL is not set
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# CONFIG_ACPI_WMI is not set
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# CONFIG_ASUS_LAPTOP is not set
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CONFIG_CONSOLE_TRANSLATIONS=y
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CONFIG_CPU_IDLE_GOV_MENU=y
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CONFIG_DUMMY_CONSOLE=y
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# CONFIG_EFI is not set
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# CONFIG_HPET is not set
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# CONFIG_HP_ACCEL is not set
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CONFIG_HVC_DRIVER=y
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CONFIG_HW_CONSOLE=y
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# CONFIG_HW_RANDOM_VIRTIO is not set
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CONFIG_INPUT=y
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CONFIG_INPUT_KEYBOARD=y
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# CONFIG_INTEL_IPS is not set
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# CONFIG_KVM is not set
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CONFIG_KVM_CLOCK=y
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CONFIG_KVM_GUEST=y
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# CONFIG_LGUEST is not set
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# CONFIG_LGUEST_GUEST is not set
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CONFIG_NLS=y
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CONFIG_NO_HZ=y
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CONFIG_PARAVIRT=y
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CONFIG_PARAVIRT_CLOCK=y
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# CONFIG_PARAVIRT_DEBUG is not set
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CONFIG_PARAVIRT_GUEST=y
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CONFIG_PARAVIRT_TIME_ACCOUNTING=y
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CONFIG_PCI_IOAPIC=y
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CONFIG_PCI_LABEL=y
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CONFIG_PCI_MMCONFIG=y
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CONFIG_PNP=y
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CONFIG_PNPACPI=y
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CONFIG_PNP_DEBUG_MESSAGES=y
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CONFIG_SERIAL_8250_PNP=y
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# CONFIG_THINKPAD_ACPI is not set
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# CONFIG_TOPSTAR_LAPTOP is not set
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# CONFIG_TOSHIBA_BT_RFKILL is not set
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# CONFIG_VGACON_SOFT_SCROLLBACK is not set
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CONFIG_VGA_CONSOLE=y
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# CONFIG_VHOST_NET is not set
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CONFIG_VIRTIO=y
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CONFIG_VIRTIO_BLK=y
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CONFIG_VIRTIO_CONSOLE=y
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# CONFIG_VIRTIO_NET is not set
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CONFIG_VIRTIO_PCI=y
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CONFIG_VIRTIO_RING=y
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CONFIG_VIRTUALIZATION=y
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CONFIG_VT=y
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CONFIG_VT_CONSOLE=y
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# CONFIG_VT_HW_CONSOLE_BINDING is not set
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# CONFIG_X86_ACPI_CPUFREQ is not set
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# CONFIG_X86_LONGHAUL is not set
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# CONFIG_X86_PAT is not set
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# CONFIG_X86_PCC_CPUFREQ is not set
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CONFIG_X86_PM_TIMER=y
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# CONFIG_X86_POWERNOW_K8 is not set
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# CONFIG_XEN_PRIVILEGED_GUEST is not set
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# CONFIG_XO15_EBOOK is not set
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