Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 423 insertions, 0 deletions

diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
new file mode 100644
index 00000000000..15c4a1455ca
--- /dev/null
+++ b/arch/ppc64/Kconfig
@@ -0,0 +1,423 @@
+#
+# For a description of the syntax of this configuration file,
+# see Documentation/kbuild/kconfig-language.txt.
+#
+
+config 64BIT
+	def_bool y
+
+config MMU
+	bool
+	default y
+
+config UID16
+	bool
+
+config RWSEM_GENERIC_SPINLOCK
+	bool
+
+config RWSEM_XCHGADD_ALGORITHM
+	bool
+	default y
+
+config GENERIC_CALIBRATE_DELAY
+	bool
+	default y
+
+config GENERIC_ISA_DMA
+	bool
+	default y
+
+config HAVE_DEC_LOCK
+	bool
+	default y
+
+config EARLY_PRINTK
+	bool
+	default y
+
+config COMPAT
+	bool
+	default y
+
+config FRAME_POINTER
+	bool
+	default y
+
+# We optimistically allocate largepages from the VM, so make the limit
+# large enough (16MB). This badly named config option is actually
+# max order + 1
+config FORCE_MAX_ZONEORDER
+	int
+	default "13"
+
+source "init/Kconfig"
+
+config SYSVIPC_COMPAT
+	bool
+	depends on COMPAT && SYSVIPC
+	default y
+
+menu "Platform support"
+
+choice
+	prompt "Platform Type"
+	default PPC_MULTIPLATFORM
+
+config PPC_ISERIES
+	bool "IBM Legacy iSeries"
+
+config PPC_MULTIPLATFORM
+	bool "Generic"
+
+endchoice
+
+config PPC_PSERIES
+	depends on PPC_MULTIPLATFORM
+	bool "  IBM pSeries & new iSeries"
+	default y
+
+config PPC_PMAC
+	depends on PPC_MULTIPLATFORM
+	bool "  Apple G5 based machines"
+	default y
+	select U3_DART
+
+config PPC_MAPLE
+	depends on PPC_MULTIPLATFORM
+	bool "  Maple 970FX Evaluation Board"
+	select U3_DART
+	select MPIC_BROKEN_U3
+	default n
+	help
+          This option enables support for the Maple 970FX Evaluation Board.
+	  For more informations, refer to <http://www.970eval.com>
+
+config PPC
+	bool
+	default y
+
+config PPC64
+	bool
+	default y
+
+config PPC_OF
+	depends on PPC_MULTIPLATFORM
+	bool
+	default y
+
+# VMX is pSeries only for now until somebody writes the iSeries
+# exception vectors for it
+config ALTIVEC
+	bool "Support for VMX (Altivec) vector unit"
+	depends on PPC_MULTIPLATFORM
+	default y
+
+config PPC_SPLPAR
+	depends on PPC_PSERIES
+	bool "Support for shared-processor logical partitions"
+	default n
+	help
+	  Enabling this option will make the kernel run more efficiently
+	  on logically-partitioned pSeries systems which use shared
+	  processors, that is, which share physical processors between
+	  two or more partitions.
+
+config IBMVIO
+	depends on PPC_PSERIES || PPC_ISERIES
+	bool
+	default y
+
+config U3_DART
+	bool 
+	depends on PPC_MULTIPLATFORM
+	default n
+
+config MPIC_BROKEN_U3
+	bool
+	depends on PPC_MAPLE
+	default y
+
+config PPC_PMAC64
+	bool
+	depends on PPC_PMAC
+	default y
+
+config BOOTX_TEXT
+	bool "Support for early boot text console"
+	depends PPC_OF
+	help
+	  Say Y here to see progress messages from the boot firmware in text
+	  mode. Requires an Open Firmware compatible video card.
+
+config POWER4_ONLY
+	bool "Optimize for POWER4"
+	default n
+	---help---
+	  Cause the compiler to optimize for POWER4 processors. The resulting
+	  binary will not work on POWER3 or RS64 processors when compiled with
+	  binutils 2.15 or later.
+
+config IOMMU_VMERGE
+	bool "Enable IOMMU virtual merging (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	default n
+	help
+	  Cause IO segments sent to a device for DMA to be merged virtually
+	  by the IOMMU when they happen to have been allocated contiguously.
+	  This doesn't add pressure to the IOMMU allocator. However, some
+	  drivers don't support getting large merged segments coming back
+	  from *_map_sg(). Say Y if you know the drivers you are using are
+	  properly handling this case.
+
+config SMP
+	bool "Symmetric multi-processing support"
+	---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 single and multiprocessor
+	  machines, but will use only one CPU of a multiprocessor machine. If
+	  you say Y here, the kernel will run on single-processor machines.
+	  On a single-processor machine, the kernel will run faster if you say
+	  N here.
+
+	  If you don't know what to do here, say Y.
+
+config NR_CPUS
+	int "Maximum number of CPUs (2-128)"
+	range 2 128
+	depends on SMP
+	default "32"
+
+config HMT
+	bool "Hardware multithreading"
+	depends on SMP && PPC_PSERIES && BROKEN
+	help
+	  This option enables hardware multithreading on RS64 cpus.
+	  pSeries systems p620 and p660 have such a cpu type.
+
+config DISCONTIGMEM
+	bool "Discontiguous Memory Support"
+	depends on SMP && PPC_PSERIES
+
+config NUMA
+	bool "NUMA support"
+	depends on DISCONTIGMEM
+
+config SCHED_SMT
+	bool "SMT (Hyperthreading) scheduler support"
+	depends on SMP
+	default off
+	help
+	  SMT scheduler support improves the CPU scheduler's decision making
+	  when dealing with POWER5 cpus at a cost of slightly increased
+	  overhead in some places. If unsure say N here.
+
+config PREEMPT
+	bool "Preemptible Kernel"
+	help
+	  This option reduces the latency of the kernel when reacting to
+	  real-time or interactive events by allowing a low priority process to
+	  be preempted even if it is in kernel mode executing a system call.
+
+	  Say Y here if you are building a kernel for a desktop, embedded
+	  or real-time system.  Say N if you are unsure.
+
+config PREEMPT_BKL
+	bool "Preempt The Big Kernel Lock"
+	depends on PREEMPT
+	default y
+	help
+	  This option reduces the latency of the kernel by making the
+	  big kernel lock preemptible.
+
+	  Say Y here if you are building a kernel for a desktop system.
+	  Say N if you are unsure.
+
+config EEH
+	bool "PCI Extended Error Handling (EEH)" if EMBEDDED
+	depends on PPC_PSERIES
+	default y if !EMBEDDED
+
+#
+# Use the generic interrupt handling code in kernel/irq/:
+#
+config GENERIC_HARDIRQS
+	bool
+	default y
+
+config MSCHUNKS
+	bool
+	depends on PPC_ISERIES
+	default y
+
+
+config PPC_RTAS
+	bool
+	depends on PPC_PSERIES
+	default y
+
+config RTAS_PROC
+	bool "Proc interface to RTAS"
+	depends on PPC_RTAS
+
+config RTAS_FLASH
+	tristate "Firmware flash interface"
+	depends on RTAS_PROC
+
+config SCANLOG
+	tristate "Scanlog dump interface"
+	depends on RTAS_PROC && PPC_PSERIES
+
+config LPARCFG
+	tristate "LPAR Configuration Data"
+	depends on PPC_PSERIES || PPC_ISERIES
+	help
+	Provide system capacity information via human readable
+	<key word>=<value> pairs through a /proc/ppc64/lparcfg interface.
+
+config SECCOMP
+	bool "Enable seccomp to safely compute untrusted bytecode"
+	depends on PROC_FS
+	default y
+	help
+	  This kernel feature is useful for number crunching applications
+	  that may need to compute untrusted bytecode during their
+	  execution. By using pipes or other transports made available to
+	  the process as file descriptors supporting the read/write
+	  syscalls, it's possible to isolate those applications in
+	  their own address space using seccomp. Once seccomp is
+	  enabled via /proc/<pid>/seccomp, it cannot be disabled
+	  and the task is only allowed to execute a few safe syscalls
+	  defined by each seccomp mode.
+
+	  If unsure, say Y. Only embedded should say N here.
+
+endmenu
+
+
+menu "General setup"
+
+config ISA
+	bool
+	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.  If you have an Apple machine, say N here; if you
+	  have an IBM RS/6000 or pSeries machine or a PReP machine, say Y.  If
+	  you have an embedded board, consult your board documentation.
+
+config SBUS
+	bool
+
+config MCA
+	bool
+
+config EISA
+	bool
+
+config PCI
+	bool
+	default y
+	help
+	  Find out whether your system includes a PCI bus. PCI is the name of
+	  a bus system, i.e. the way the CPU talks to the other stuff inside
+	  your box.  If you say Y here, the kernel will include drivers and
+	  infrastructure code to support PCI bus devices.
+
+config PCI_DOMAINS
+	bool
+	default PCI
+
+source "fs/Kconfig.binfmt"
+
+source "drivers/pci/Kconfig"
+
+config HOTPLUG_CPU
+	bool "Support for hot-pluggable CPUs"
+	depends on SMP && EXPERIMENTAL && (PPC_PSERIES || PPC_PMAC)
+	select HOTPLUG
+	---help---
+	  Say Y here to be able to turn CPUs off and on.
+
+	  Say N if you are unsure.
+
+source "drivers/pcmcia/Kconfig"
+
+source "drivers/pci/hotplug/Kconfig"
+
+config PROC_DEVICETREE
+	bool "Support for Open Firmware device tree in /proc"
+	depends on !PPC_ISERIES
+	help
+	  This option adds a device-tree directory under /proc which contains
+	  an image of the device tree that the kernel copies from Open
+	  Firmware. If unsure, say Y here.
+
+config CMDLINE_BOOL
+	bool "Default bootloader kernel arguments"
+	depends on !PPC_ISERIES
+
+config CMDLINE
+	string "Initial kernel command string"
+	depends on CMDLINE_BOOL
+	default "console=ttyS0,9600 console=tty0 root=/dev/sda2"
+	help
+	  On some platforms, there is currently no way for the boot loader to
+	  pass arguments to the kernel. For these platforms, you can supply
+	  some command-line options at build time by entering them here.  In
+	  most cases you will need to specify the root device here.
+
+endmenu
+
+source "drivers/Kconfig"
+
+source "fs/Kconfig"
+
+menu "iSeries device drivers"
+	depends on PPC_ISERIES
+
+config VIOCONS
+	tristate "iSeries Virtual Console Support"
+
+config VIODASD
+	tristate "iSeries Virtual I/O disk support"
+	help
+	  If you are running on an iSeries system and you want to use
+ 	  virtual disks created and managed by OS/400, say Y.
+
+config VIOCD
+	tristate "iSeries Virtual I/O CD support"
+	help
+	  If you are running Linux on an IBM iSeries system and you want to
+	  read a CD drive owned by OS/400, say Y here.
+
+config VIOTAPE
+	tristate "iSeries Virtual Tape Support"
+	help
+	  If you are running Linux on an iSeries system and you want Linux
+	  to read and/or write a tape drive owned by OS/400, say Y here.
+
+endmenu
+
+config VIOPATH
+	bool
+	depends on VIOCONS || VIODASD || VIOCD || VIOTAPE || VETH
+	default y
+
+source "arch/ppc64/oprofile/Kconfig"
+
+source "arch/ppc64/Kconfig.debug"
+
+source "security/Kconfig"
+
+config KEYS_COMPAT
+	bool
+	depends on COMPAT && KEYS
+	default y
+
+source "crypto/Kconfig"
+
+source "lib/Kconfig"