container freezer: implement freezer cgroup subsystem

[safe/jmp/linux-2.6] / arch / sparc / Kconfig

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 3cfb8be..e594559 100644 (file)
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -1,4 +1,3 @@
-# $Id: config.in,v 1.113 2002/01/24 22:14:44 davem Exp $
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
 #
@@ -9,11 +8,11 @@ config MMU
        bool
        default y
 
-config UID16
+config HIGHMEM
        bool
        default y
 
-config HIGHMEM
+config ZONE_DMA
        bool
        default y
 
@@ -21,13 +20,29 @@ config GENERIC_ISA_DMA
        bool
        default y
 
+config GENERIC_GPIO
+       bool
+       help
+         Generic GPIO API support
+
+config ARCH_NO_VIRT_TO_BUS
+       def_bool y
+
+config OF
+       def_bool y
+
+config HZ
+       int
+       default 100
+
 source "init/Kconfig"
 
+source "kernel/Kconfig.freezer"
+
 menu "General machine setup"
 
 config SMP
        bool "Symmetric multi-processing support (does not work on sun4/sun4c)"
-       depends on BROKEN
        ---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
@@ -43,9 +58,8 @@ config SMP
          Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
          Management" code will be disabled if you say Y here.
 
-         See also the <file:Documentation/smp.txt>,
-         <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
-         <http://www.tldp.org/docs.html#howto>.
+         See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO
+         available at <http://www.tldp.org/docs.html#howto>.
 
          If you don't know what to do here, say N.
 
@@ -55,6 +69,17 @@ config NR_CPUS
        depends on SMP
        default "32"
 
+config SPARC
+       bool
+       default y
+       select HAVE_IDE
+       select HAVE_OPROFILE
+       select HAVE_ARCH_KGDB if !SMP
+       select HAVE_ARCH_TRACEHOOK
+       select ARCH_WANT_OPTIONAL_GPIOLIB
+       select RTC_CLASS
+       select RTC_DRV_M48T59
+
 # Identify this as a Sparc32 build
 config SPARC32
        bool
@@ -151,6 +176,14 @@ config RWSEM_GENERIC_SPINLOCK
 config RWSEM_XCHGADD_ALGORITHM
        bool
 
+config GENERIC_FIND_NEXT_BIT
+       bool
+       default y
+
+config GENERIC_HWEIGHT
+       bool
+       default y
+
 config GENERIC_CALIBRATE_DELAY
        bool
        default y
@@ -159,6 +192,21 @@ config ARCH_MAY_HAVE_PC_FDC
        bool
        default y
 
+config ARCH_HAS_ILOG2_U32
+       bool
+       default n
+
+config ARCH_HAS_ILOG2_U64
+       bool
+       default n
+
+config EMULATED_CMPXCHG
+       bool
+       default y
+       help
+         Sparc32 does not have a CAS instruction like sparc64. cmpxchg()
+         is emulated, and therefore it is not completely atomic.
+
 config SUN_PM
        bool
        default y
@@ -166,17 +214,6 @@ config SUN_PM
          Enable power management and CPU standby features on supported
          SPARC platforms.
 
-config SUN4
-       bool "Support for SUN4 machines (disables SUN4[CDM] support)"
-       depends on !SMP
-       default n
-       help
-         Say Y here if, and only if, your machine is a sun4. Note that
-         a kernel compiled with this option will run only on sun4.
-         (And the current version will probably work only on sun4/330.)
-
-if !SUN4
-
 config PCI
        bool "Support for PCI and PS/2 keyboard/mouse"
        help
@@ -184,9 +221,10 @@ config PCI
          CP-1200, JavaEngine-1, Corona, Red October, and Serengeti SGSC.
          All of these platforms are extremely obscure, so say N if unsure.
 
-source "drivers/pci/Kconfig"
+config PCI_SYSCALL
+       def_bool PCI
 
-endif
+source "drivers/pci/Kconfig"
 
 config SUN_OPENPROMFS
        tristate "Openprom tree appears in /proc/openprom"
@@ -205,21 +243,12 @@ config SPARC_LED
        tristate "Sun4m LED driver"
        help
          This driver toggles the front-panel LED on sun4m systems
-         in a user-specifyable manner.  It's state can be probed
-         by reading /proc/led and it's blinking mode can be changed
+         in a user-specifiable manner.  Its state can be probed
+         by reading /proc/led and its blinking mode can be changed
          via writes to /proc/led
 
 source "fs/Kconfig.binfmt"
 
-config SUNOS_EMUL
-       bool "SunOS binary emulation"
-       help
-         This allows you to run most SunOS binaries.  If you want to do this,
-         say Y here and place appropriate files in /usr/gnemul/sunos. See
-         <http://www.ultralinux.org/faq.html> for more information.  If you
-         want to run SunOS binaries on an Ultra you must also say Y to
-         "Kernel support for 32-bit a.out binaries" above.
-
 source "mm/Kconfig"
 
 endmenu
@@ -228,9 +257,7 @@ source "net/Kconfig"
 
 source "drivers/Kconfig"
 
-if !SUN4
 source "drivers/sbus/char/Kconfig"
-endif
 
 # This one must be before the filesystem configs. -DaveM
 
@@ -264,20 +291,6 @@ config UNIX98_PTYS
          Read the instructions in <file:Documentation/Changes> pertaining to
          pseudo terminals. It's safe to say N.
 
-config UNIX98_PTY_COUNT
-       int "Maximum number of Unix98 PTYs in use (0-2048)"
-       depends on UNIX98_PTYS
-       default "256"
-       help
-         The maximum number of Unix98 PTYs that can be used at any one time.
-         The default is 256, and should be enough for desktop systems. Server
-         machines which support incoming telnet/rlogin/ssh connections and/or
-         serve several X terminals may want to increase this: every incoming
-         connection and every xterm uses up one PTY.
-
-         When not in use, each additional set of 256 PTYs occupy
-         approximately 8 KB of kernel memory on 32-bit architectures.
-
 endmenu
 
 source "fs/Kconfig"