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+config ALPHA
+ bool
+ default y
+ select ARCH_MIGHT_HAVE_PC_PARPORT
+ select ARCH_MIGHT_HAVE_PC_SERIO
+ select HAVE_AOUT
+ select HAVE_IDE
+ select HAVE_OPROFILE
+ select HAVE_PCSPKR_PLATFORM
+ select HAVE_PERF_EVENTS
+ select HAVE_DMA_ATTRS
+ select VIRT_TO_BUS
+ select GENERIC_IRQ_PROBE
+ select AUTO_IRQ_AFFINITY if SMP
+ select GENERIC_IRQ_SHOW
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARCH_WANT_IPC_PARSE_VERSION
+ select ARCH_HAVE_NMI_SAFE_CMPXCHG
+ select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
+ select AUDIT_ARCH
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_SMP_IDLE_THREAD
+ select GENERIC_STRNCPY_FROM_USER
+ select GENERIC_STRNLEN_USER
+ select HAVE_ARCH_AUDITSYSCALL
+ select HAVE_MOD_ARCH_SPECIFIC
+ select MODULES_USE_ELF_RELA
+ select ODD_RT_SIGACTION
+ select OLD_SIGSUSPEND
+ help
+ The Alpha is a 64-bit general-purpose processor designed and
+ marketed by the Digital Equipment Corporation of blessed memory,
+ now Hewlett-Packard. The Alpha Linux project has a home page at
+ <http://www.alphalinux.org/>.
+
+config 64BIT
+ def_bool y
+
+config MMU
+ bool
+ default y
+
+config RWSEM_GENERIC_SPINLOCK
+ bool
+
+config RWSEM_XCHGADD_ALGORITHM
+ bool
+ default y
+
+config ARCH_HAS_ILOG2_U32
+ bool
+ default n
+
+config ARCH_HAS_ILOG2_U64
+ bool
+ default n
+
+config GENERIC_CALIBRATE_DELAY
+ bool
+ default y
+
+config ZONE_DMA
+ bool
+ default y
+
+config ARCH_DMA_ADDR_T_64BIT
+ def_bool y
+
+config NEED_DMA_MAP_STATE
+ def_bool y
+
+config NEED_SG_DMA_LENGTH
+ def_bool y
+
+config GENERIC_ISA_DMA
+ bool
+ default y
+
+config PGTABLE_LEVELS
+ int
+ default 3
+
+source "init/Kconfig"
+source "kernel/Kconfig.freezer"
+
+config AUDIT_ARCH
+ bool
+
+menu "System setup"
+
+choice
+ prompt "Alpha system type"
+ default ALPHA_GENERIC
+ ---help---
+ This is the system type of your hardware. A "generic" kernel will
+ run on any supported Alpha system. However, if you configure a
+ kernel for your specific system, it will be faster and smaller.
+
+ To find out what type of Alpha system you have, you may want to
+ check out the Linux/Alpha FAQ, accessible on the WWW from
+ <http://www.alphalinux.org/>. In summary:
+
+ Alcor/Alpha-XLT AS 600, AS 500, XL-300, XL-366
+ Alpha-XL XL-233, XL-266
+ AlphaBook1 Alpha laptop
+ Avanti AS 200, AS 205, AS 250, AS 255, AS 300, AS 400
+ Cabriolet AlphaPC64, AlphaPCI64
+ DP264 DP264 / DS20 / ES40 / DS10 / DS10L
+ EB164 EB164 21164 evaluation board
+ EB64+ EB64+ 21064 evaluation board
+ EB66 EB66 21066 evaluation board
+ EB66+ EB66+ 21066 evaluation board
+ Jensen DECpc 150, DEC 2000 models 300, 500
+ LX164 AlphaPC164-LX
+ Lynx AS 2100A
+ Miata Personal Workstation 433/500/600 a/au
+ Marvel AlphaServer ES47 / ES80 / GS1280
+ Mikasa AS 1000
+ Noname AXPpci33, UDB (Multia)
+ Noritake AS 1000A, AS 600A, AS 800
+ PC164 AlphaPC164
+ Rawhide AS 1200, AS 4000, AS 4100
+ Ruffian RPX164-2, AlphaPC164-UX, AlphaPC164-BX
+ SX164 AlphaPC164-SX
+ Sable AS 2000, AS 2100
+ Shark DS 20L
+ Takara Takara (OEM)
+ Titan AlphaServer ES45 / DS25 / DS15
+ Wildfire AlphaServer GS 40/80/160/320
+
+ If you don't know what to do, choose "generic".
+
+config ALPHA_GENERIC
+ bool "Generic"
+ depends on TTY
+ help
+ A generic kernel will run on all supported Alpha hardware.
+
+config ALPHA_ALCOR
+ bool "Alcor/Alpha-XLT"
+ help
+ For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data
+ slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O
+ Address, CIA) - a 383 pin plastic PGA). It provides a DRAM
+ controller (256-bit memory bus) and a PCI interface. It also does
+ all the work required to support an external Bcache and to maintain
+ memory coherence when a PCI device DMAs into (or out of) memory.
+
+config ALPHA_XL
+ bool "Alpha-XL"
+ help
+ XL-233 and XL-266-based Alpha systems.
+
+config ALPHA_BOOK1
+ bool "AlphaBook1"
+ help
+ Dec AlphaBook1/Burns Alpha-based laptops.
+
+config ALPHA_AVANTI_CH
+ bool "Avanti"
+
+config ALPHA_CABRIOLET
+ bool "Cabriolet"
+ help
+ Cabriolet AlphaPC64, AlphaPCI64 systems. Derived from EB64+ but now
+ baby-AT with Flash boot ROM, no on-board SCSI or Ethernet. 3 ISA
+ slots, 4 PCI slots (one pair are on a shared slot), uses plug-in
+ Bcache SIMMs. Requires power supply with 3.3V output.
+
+config ALPHA_DP264
+ bool "DP264"
+ help
+ Various 21264 systems with the tsunami core logic chipset.
+ API Networks: 264DP, UP2000(+), CS20;
+ Compaq: DS10(E,L), XP900, XP1000, DS20(E), ES40.
+
+config ALPHA_EB164
+ bool "EB164"
+ help
+ EB164 21164 evaluation board from DEC. Uses 21164 and ALCOR. Has
+ ISA and PCI expansion (3 ISA slots, 2 64-bit PCI slots (one is
+ shared with an ISA slot) and 2 32-bit PCI slots. Uses plus-in
+ Bcache SIMMs. I/O sub-system provides SuperI/O (2S, 1P, FD), KBD,
+ MOUSE (PS2 style), RTC/NVRAM. Boot ROM is Flash. PC-AT-sized
+ motherboard. Requires power supply with 3.3V output.
+
+config ALPHA_EB64P_CH
+ bool "EB64+"
+
+config ALPHA_EB66
+ bool "EB66"
+ help
+ A Digital DS group board. Uses 21066 or 21066A. I/O sub-system is
+ identical to EB64+. Baby PC-AT size. Runs from standard PC power
+ supply. The EB66 schematic was published as a marketing poster
+ advertising the 21066 as "the first microprocessor in the world with
+ embedded PCI".
+
+config ALPHA_EB66P
+ bool "EB66+"
+ help
+ Later variant of the EB66 board.
+
+config ALPHA_EIGER
+ bool "Eiger"
+ help
+ Apparently an obscure OEM single-board computer based on the
+ Typhoon/Tsunami chipset family. Information on it is scanty.
+
+config ALPHA_JENSEN
+ bool "Jensen"
+ help
+ DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one
+ of the first-generation Alpha systems. A number of these systems
+ seem to be available on the second- hand market. The Jensen is a
+ floor-standing tower system which originally used a 150MHz 21064 It
+ used programmable logic to interface a 486 EISA I/O bridge to the
+ CPU.
+
+config ALPHA_LX164
+ bool "LX164"
+ help
+ A technical overview of this board is available at
+ <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>.
+
+config ALPHA_LYNX
+ bool "Lynx"
+ help
+ AlphaServer 2100A-based systems.
+
+config ALPHA_MARVEL
+ bool "Marvel"
+ help
+ AlphaServer ES47 / ES80 / GS1280 based on EV7.
+
+config ALPHA_MIATA
+ bool "Miata"
+ help
+ The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a,
+ or 600au).
+
+config ALPHA_MIKASA
+ bool "Mikasa"
+ help
+ AlphaServer 1000-based Alpha systems.
+
+config ALPHA_NAUTILUS
+ bool "Nautilus"
+ help
+ Alpha systems based on the AMD 751 & ALI 1543C chipsets.
+
+config ALPHA_NONAME_CH
+ bool "Noname"
+
+config ALPHA_NORITAKE
+ bool "Noritake"
+ help
+ AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based
+ systems.
+
+config ALPHA_PC164
+ bool "PC164"
+
+config ALPHA_P2K
+ bool "Platform2000"
+
+config ALPHA_RAWHIDE
+ bool "Rawhide"
+ help
+ AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines.
+ See HOWTO at
+ <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>.
+
+config ALPHA_RUFFIAN
+ bool "Ruffian"
+ help
+ Samsung APC164UX. There is a page on known problems and workarounds
+ at <http://www.alphalinux.org/faq/FAQ-11.html>.
+
+config ALPHA_RX164
+ bool "RX164"
+
+config ALPHA_SX164
+ bool "SX164"
+
+config ALPHA_SABLE
+ bool "Sable"
+ help
+ Digital AlphaServer 2000 and 2100-based systems.
+
+config ALPHA_SHARK
+ bool "Shark"
+
+config ALPHA_TAKARA
+ bool "Takara"
+ help
+ Alpha 11164-based OEM single-board computer.
+
+config ALPHA_TITAN
+ bool "Titan"
+ help
+ AlphaServer ES45/DS25 SMP based on EV68 and Titan chipset.
+
+config ALPHA_WILDFIRE
+ bool "Wildfire"
+ help
+ AlphaServer GS 40/80/160/320 SMP based on the EV67 core.
+
+endchoice
+
+# clear all implied options (don't want default values for those):
+# Most of these machines have ISA slots; not exactly sure which don't,
+# and this doesn't activate hordes of code, so do it always.
+config ISA
+ bool
+ default y
+ help
+ Find out whether you have ISA slots on your motherboard. ISA is the
+ name of a bus system, i.e. the way the CPU talks to the other stuff
+ inside your box. Other bus systems are PCI, EISA, MicroChannel
+ (MCA) or VESA. ISA is an older system, now being displaced by PCI;
+ newer boards don't support it. If you have ISA, say Y, otherwise N.
+
+config ISA_DMA_API
+ bool
+ default y
+
+config PCI
+ bool
+ depends on !ALPHA_JENSEN
+ select GENERIC_PCI_IOMAP
+ default y
+ help
+ Find out whether you have a PCI motherboard. PCI is the name of a
+ bus system, i.e. the way the CPU talks to the other stuff inside
+ your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
+ VESA. If you have PCI, say Y, otherwise N.
+
+config PCI_DOMAINS
+ bool
+ default y
+
+config PCI_SYSCALL
+ def_bool PCI
+
+config IOMMU_HELPER
+ def_bool PCI
+
+config ALPHA_NONAME
+ bool
+ depends on ALPHA_BOOK1 || ALPHA_NONAME_CH
+ default y
+ help
+ The AXPpci33 (aka NoName), is based on the EB66 (includes the Multia
+ UDB). This design was produced by Digital's Technical OEM (TOEM)
+ group. It uses the 21066 processor running at 166MHz or 233MHz. It
+ is a baby-AT size, and runs from a standard PC power supply. It has
+ 5 ISA slots and 3 PCI slots (one pair are a shared slot). There are
+ 2 versions, with either PS/2 or large DIN connectors for the
+ keyboard.
+
+config ALPHA_EV4
+ bool
+ depends on ALPHA_JENSEN || (ALPHA_SABLE && !ALPHA_GAMMA) || ALPHA_LYNX || ALPHA_NORITAKE && !ALPHA_PRIMO || ALPHA_MIKASA && !ALPHA_PRIMO || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL || ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K
+ default y if !ALPHA_LYNX
+
+config ALPHA_LCA
+ bool
+ depends on ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K
+ default y
+
+config ALPHA_APECS
+ bool
+ depends on !ALPHA_PRIMO && (ALPHA_NORITAKE || ALPHA_MIKASA) || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL
+ default y
+
+config ALPHA_EB64P
+ bool
+ depends on ALPHA_CABRIOLET || ALPHA_EB64P_CH
+ default y
+ help
+ Uses 21064 or 21064A and APECs. Has ISA and PCI expansion (3 ISA,
+ 2 PCI, one pair are on a shared slot). Supports 36-bit DRAM SIMs.
+ ISA bus generated by Intel SaturnI/O PCI-ISA bridge. On-board SCSI
+ (NCR 810 on PCI) Ethernet (Digital 21040), KBD, MOUSE (PS2 style),
+ SuperI/O (2S, 1P, FD), RTC/NVRAM. Boot ROM is EPROM. PC-AT size.
+ Runs from standard PC power supply.
+
+config ALPHA_EV5
+ bool "EV5 CPU(s) (model 5/xxx)?" if ALPHA_LYNX
+ default y if ALPHA_RX164 || ALPHA_RAWHIDE || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_SABLE && ALPHA_GAMMA || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR
+
+config ALPHA_EV4
+ bool
+ default y if ALPHA_LYNX && !ALPHA_EV5
+
+config ALPHA_CIA
+ bool
+ depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR
+ default y
+
+config ALPHA_EV56
+ bool "EV56 CPU (speed >= 366MHz)?" if ALPHA_ALCOR
+ default y if ALPHA_RX164 || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_PC164 || ALPHA_TAKARA
+
+config ALPHA_EV56
+ prompt "EV56 CPU (speed >= 333MHz)?"
+ depends on ALPHA_NORITAKE || ALPHA_PRIMO
+
+config ALPHA_EV56
+ prompt "EV56 CPU (speed >= 400MHz)?"
+ depends on ALPHA_RAWHIDE
+
+config ALPHA_PRIMO
+ bool "EV5 CPU daughtercard (model 5/xxx)?"
+ depends on ALPHA_NORITAKE || ALPHA_MIKASA
+ help
+ Say Y if you have an AS 1000 5/xxx or an AS 1000A 5/xxx.
+
+config ALPHA_GAMMA
+ bool "EV5 CPU(s) (model 5/xxx)?"
+ depends on ALPHA_SABLE
+ help
+ Say Y if you have an AS 2000 5/xxx or an AS 2100 5/xxx.
+
+config ALPHA_GAMMA
+ bool
+ depends on ALPHA_LYNX
+ default y
+
+config ALPHA_T2
+ bool
+ depends on ALPHA_SABLE || ALPHA_LYNX
+ default y
+
+config ALPHA_PYXIS
+ bool
+ depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN
+ default y
+
+config ALPHA_EV6
+ bool
+ depends on ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER || ALPHA_MARVEL
+ default y
+
+config ALPHA_TSUNAMI
+ bool
+ depends on ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER
+ default y
+
+config ALPHA_EV67
+ bool "EV67 (or later) CPU (speed > 600MHz)?" if ALPHA_DP264 || ALPHA_EIGER
+ default y if ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
+ help
+ Is this a machine based on the EV67 core? If in doubt, select N here
+ and the machine will be treated as an EV6.
+
+config ALPHA_MCPCIA
+ bool
+ depends on ALPHA_RAWHIDE
+ default y
+
+config ALPHA_POLARIS
+ bool
+ depends on ALPHA_RX164
+ default y
+
+config ALPHA_IRONGATE
+ bool
+ depends on ALPHA_NAUTILUS
+ default y
+
+config GENERIC_HWEIGHT
+ bool
+ default y if !ALPHA_EV67
+
+config ALPHA_AVANTI
+ bool
+ depends on ALPHA_XL || ALPHA_AVANTI_CH
+ default y
+ help
+ Avanti AS 200, AS 205, AS 250, AS 255, AS 300, and AS 400-based
+ Alphas. Info at
+ <http://www.unix-ag.org/Linux-Alpha/Architectures/Avanti.html>.
+
+config ALPHA_BROKEN_IRQ_MASK
+ bool
+ depends on ALPHA_GENERIC || ALPHA_PC164
+ default y
+
+config VGA_HOSE
+ bool
+ depends on VGA_CONSOLE && (ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL || ALPHA_TSUNAMI)
+ default y
+ help
+ Support VGA on an arbitrary hose; needed for several platforms
+ which always have multiple hoses, and whose consoles support it.
+
+
+config ALPHA_QEMU
+ bool "Run under QEMU emulation"
+ depends on !ALPHA_GENERIC
+ ---help---
+ Assume the presence of special features supported by QEMU PALcode
+ that reduce the overhead of system emulation.
+
+ Generic kernels will auto-detect QEMU. But when building a
+ system-specific kernel, the assumption is that we want to
+ elimiate as many runtime tests as possible.
+
+ If unsure, say N.
+
+
+config ALPHA_SRM
+ bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME
+ depends on TTY
+ default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
+ ---help---
+ There are two different types of booting firmware on Alphas: SRM,
+ which is command line driven, and ARC, which uses menus and arrow
+ keys. Details about the Linux/Alpha booting process are contained in
+ the Linux/Alpha FAQ, accessible on the WWW from
+ <http://www.alphalinux.org/>.
+
+ The usual way to load Linux on an Alpha machine is to use MILO
+ (a bootloader that lets you pass command line parameters to the
+ kernel just like lilo does for the x86 architecture) which can be
+ loaded either from ARC or can be installed directly as a permanent
+ firmware replacement from floppy (which requires changing a certain
+ jumper on the motherboard). If you want to do either of these, say N
+ here. If MILO doesn't work on your system (true for Jensen
+ motherboards), you can bypass it altogether and boot Linux directly
+ from an SRM console; say Y here in order to do that. Note that you
+ won't be able to boot from an IDE disk using SRM.
+
+ If unsure, say N.
+
+config EISA
+ bool
+ depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE
+ default y
+
+config ARCH_MAY_HAVE_PC_FDC
+ def_bool y
+
+config SMP
+ bool "Symmetric multi-processing support"
+ depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL
+ ---help---
+ This enables support for systems with more than one CPU. If you have
+ a system with only one CPU, say N. If you have a system with more
+ than one CPU, say Y.
+
+ If you say N here, the kernel will run on uni- and multiprocessor
+ machines, but will use only one CPU of a multiprocessor machine. If
+ you say Y here, the kernel will run on many, but not all,
+ uniprocessor machines. On a uniprocessor machine, the kernel
+ will run faster if you say N here.
+
+ See also the SMP-HOWTO available at
+ <http://www.tldp.org/docs.html#howto>.
+
+ If you don't know what to do here, say N.
+
+config HAVE_DEC_LOCK
+ bool
+ depends on SMP
+ default y
+
+config NR_CPUS
+ int "Maximum number of CPUs (2-32)"
+ range 2 32
+ depends on SMP
+ default "32" if ALPHA_GENERIC || ALPHA_MARVEL
+ default "4" if !ALPHA_GENERIC && !ALPHA_MARVEL
+ help
+ MARVEL support can handle a maximum of 32 CPUs, all the others
+ with working support have a maximum of 4 CPUs.
+
+config ARCH_DISCONTIGMEM_ENABLE
+ bool "Discontiguous Memory Support"
+ help
+ Say Y to support efficient handling of discontiguous physical memory,
+ for architectures which are either NUMA (Non-Uniform Memory Access)
+ or have huge holes in the physical address space for other reasons.
+ See <file:Documentation/vm/numa> for more.
+
+source "mm/Kconfig"
+
+config NUMA
+ bool "NUMA Support (EXPERIMENTAL)"
+ depends on DISCONTIGMEM && BROKEN
+ help
+ Say Y to compile the kernel to support NUMA (Non-Uniform Memory
+ Access). This option is for configuring high-end multiprocessor
+ server machines. If in doubt, say N.
+
+config ALPHA_WTINT
+ bool "Use WTINT" if ALPHA_SRM || ALPHA_GENERIC
+ default y if ALPHA_QEMU
+ default n if ALPHA_EV5 || ALPHA_EV56 || (ALPHA_EV4 && !ALPHA_LCA)
+ default n if !ALPHA_SRM && !ALPHA_GENERIC
+ default y if SMP
+ ---help---
+ The Wait for Interrupt (WTINT) PALcall attempts to place the CPU
+ to sleep until the next interrupt. This may reduce the power
+ consumed, and the heat produced by the computer. However, it has
+ the side effect of making the cycle counter unreliable as a timing
+ device across the sleep.
+
+ For emulation under QEMU, definitely say Y here, as we have other
+ mechanisms for measuring time than the cycle counter.
+
+ For EV4 (but not LCA), EV5 and EV56 systems, or for systems running
+ MILO, sleep mode is not supported so you might as well say N here.
+
+ For SMP systems we cannot use the cycle counter for timing anyway,
+ so you might as well say Y here.
+
+ If unsure, say N.
+
+config NODES_SHIFT
+ int
+ default "7"
+ depends on NEED_MULTIPLE_NODES
+
+# LARGE_VMALLOC is racy, if you *really* need it then fix it first
+config ALPHA_LARGE_VMALLOC
+ bool
+ ---help---
+ Process creation and other aspects of virtual memory management can
+ be streamlined if we restrict the kernel to one PGD for all vmalloc
+ allocations. This equates to about 8GB.
+
+ Under normal circumstances, this is so far and above what is needed
+ as to be laughable. However, there are certain applications (such
+ as benchmark-grade in-kernel web serving) that can make use of as
+ much vmalloc space as is available.
+
+ Say N unless you know you need gobs and gobs of vmalloc space.
+
+config VERBOSE_MCHECK
+ bool "Verbose Machine Checks"
+
+config VERBOSE_MCHECK_ON
+ int "Verbose Printing Mode (0=off, 1=on, 2=all)"
+ depends on VERBOSE_MCHECK
+ default 1
+ ---help---
+ This option allows the default printing mode to be set, and then
+ possibly overridden by a boot command argument.
+
+ For example, if one wanted the option of printing verbose
+ machine checks, but wanted the default to be as if verbose
+ machine check printing was turned off, then one would choose
+ the printing mode to be 0. Then, upon reboot, one could add
+ the boot command line "verbose_mcheck=1" to get the normal
+ verbose machine check printing, or "verbose_mcheck=2" to get
+ the maximum information available.
+
+ Take the default (1) unless you want more control or more info.
+
+choice
+ prompt "Timer interrupt frequency (HZ)?"
+ default HZ_128 if ALPHA_QEMU
+ default HZ_1200 if ALPHA_RAWHIDE
+ default HZ_1024
+ ---help---
+ The frequency at which timer interrupts occur. A high frequency
+ minimizes latency, whereas a low frequency minimizes overhead of
+ process accounting. The later effect is especially significant
+ when being run under QEMU.
+
+ Note that some Alpha hardware cannot change the interrupt frequency
+ of the timer. If unsure, say 1024 (or 1200 for Rawhide).
+
+ config HZ_32
+ bool "32 Hz"
+ config HZ_64
+ bool "64 Hz"
+ config HZ_128
+ bool "128 Hz"
+ config HZ_256
+ bool "256 Hz"
+ config HZ_1024
+ bool "1024 Hz"
+ config HZ_1200
+ bool "1200 Hz"
+endchoice
+
+config HZ
+ int
+ default 32 if HZ_32
+ default 64 if HZ_64
+ default 128 if HZ_128
+ default 256 if HZ_256
+ default 1200 if HZ_1200
+ default 1024
+
+source "drivers/pci/Kconfig"
+source "drivers/eisa/Kconfig"
+
+source "drivers/pcmcia/Kconfig"
+
+config SRM_ENV
+ tristate "SRM environment through procfs"
+ depends on PROC_FS
+ ---help---
+ If you enable this option, a subdirectory inside /proc called
+ /proc/srm_environment will give you access to the all important
+ SRM environment variables (those which have a name) and also
+ to all others (by their internal number).
+
+ SRM is something like a BIOS for Alpha machines. There are some
+ other such BIOSes, like AlphaBIOS, which this driver cannot
+ support (hey, that's not SRM!).
+
+ Despite the fact that this driver doesn't work on all Alphas (but
+ only on those which have SRM as their firmware), it's save to
+ build it even if your particular machine doesn't know about SRM
+ (or if you intend to compile a generic kernel). It will simply
+ not create those subdirectory in /proc (and give you some warning,
+ of course).
+
+ This driver is also available as a module and will be called
+ srm_env then.
+
+source "fs/Kconfig.binfmt"
+
+endmenu
+
+source "net/Kconfig"
+
+source "drivers/Kconfig"
+
+source "fs/Kconfig"
+
+source "arch/alpha/Kconfig.debug"
+
+# DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig
+# but we also need it if VGA_HOSE is set
+config DUMMY_CONSOLE
+ bool
+ depends on VGA_HOSE
+ default y
+
+source "security/Kconfig"
+
+source "crypto/Kconfig"
+
+source "lib/Kconfig"
+