x86: apic_64.c fix sparse warnings about shadowed variables

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

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 6537445..789724e 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 +20,22 @@ config GENERIC_ISA_DMA
        bool
        default y
 
+config ARCH_NO_VIRT_TO_BUS
+       def_bool y
+
+config OF
+       def_bool y
+
+config HZ
+       int
+       default 100
+
 source "init/Kconfig"
 
 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 +51,8 @@ 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 +62,13 @@ 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
+
 # Identify this as a Sparc32 build
 config SPARC32
        bool
@@ -151,6 +165,14 @@ 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 +181,21 @@ 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
@@ -184,10 +221,16 @@ config PCI
          CP-1200, JavaEngine-1, Corona, Red October, and Serengeti SGSC.
          All of these platforms are extremely obscure, so say N if unsure.
 
+config PCI_SYSCALL
+       def_bool PCI
+
 source "drivers/pci/Kconfig"
 
 endif
 
+config NO_DMA
+       def_bool !PCI
+
 config SUN_OPENPROMFS
        tristate "Openprom tree appears in /proc/openprom"
        help
@@ -201,16 +244,15 @@ config SUN_OPENPROMFS
          Only choose N if you know in advance that you will not need to modify
          OpenPROM settings on the running system.
 
-source "fs/Kconfig.binfmt"
-
-config SUNOS_EMUL
-       bool "SunOS binary emulation"
+config SPARC_LED
+       tristate "Sun4m LED driver"
        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.
+         This driver toggles the front-panel LED on sun4m systems
+         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"
 
 source "mm/Kconfig"