[PATCH] namespaces: utsname: use init_utsname when appropriate

[pandora-kernel.git] / arch / um / Kconfig

diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index b4ff2e5..76e85bb 100644 (file)
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -22,6 +22,9 @@ config SBUS
 config PCI
        bool
 
+config PCMCIA
+       bool
+
 config GENERIC_CALIBRATE_DELAY
        bool
        default y
@@ -35,12 +38,12 @@ menu "UML-specific options"
 
 config MODE_TT
        bool "Tracing thread support"
-       default y
+       default n
        help
        This option controls whether tracing thread support is compiled
-       into UML.  Normally, this should be set to Y.  If you intend to
-       use only skas mode (and the host has the skas patch applied to it),
-       then it is OK to say N here.
+       into UML.  This option is largely obsolete, given that skas0 provides
+       skas security and performance without needing to patch the host.
+       It is safe to say 'N' here.
 
 config STATIC_LINK
        bool "Force a static link"
@@ -54,20 +57,6 @@ config STATIC_LINK
        chroot, and you disable CONFIG_MODE_TT, you probably want to say Y
        here.
 
-config HOST_2G_2G
-       bool "2G/2G host address space split"
-       default n
-       depends on MODE_TT
-       help
-       This is needed when the host on which you run has a 2G/2G memory
-       split, instead of the customary 3G/1G.
-
-       Note that to enable such a host
-       configuration, which makes sense only in some cases, you need special
-       host patches.
-
-       So, if you do not know what to do here, say 'N'.
-
 config KERNEL_HALF_GIGS
        int "Kernel address space size (in .5G units)"
        default "1"
@@ -143,6 +132,7 @@ config HOSTFS
 
 config HPPFS
        tristate "HoneyPot ProcFS (EXPERIMENTAL)"
+       depends on EXPERIMENTAL
        help
        hppfs (HoneyPot ProcFS) is a filesystem which allows UML /proc
        entries to be overridden, removed, or fabricated from the host.
@@ -155,10 +145,6 @@ config HPPFS
        You only need this if you are setting up a UML honeypot.  Otherwise,
        it is safe to say 'N' here.
 
-       If you are actively using it, please report any problems, since it's
-       getting fixed. In this moment, it is experimental on 2.6 (it works on
-       2.4).
-
 config MCONSOLE
        bool "Management console"
        default y
@@ -243,8 +229,16 @@ config NEST_LEVEL
         Only change this if you are running nested UMLs.
 
 config HIGHMEM
-       bool "Highmem support"
-       depends on !64BIT
+       bool "Highmem support (EXPERIMENTAL)"
+       depends on !64BIT && EXPERIMENTAL
+       default n
+       help
+       This was used to allow UML to run with big amounts of memory.
+       Currently it is unstable, so if unsure say N.
+
+       To use big amounts of memory, it is recommended to disable TT mode (i.e.
+       CONFIG_MODE_TT) and enable static linking (i.e. CONFIG_STATIC_LINK) -
+       this should allow the guest to use up to 2.75G of memory.
 
 config KERNEL_STACK_ORDER
        int "Kernel stack size order"
@@ -269,17 +263,13 @@ endmenu
 
 source "init/Kconfig"
 
-source "net/Kconfig"
-
-source "drivers/base/Kconfig"
+source "drivers/block/Kconfig"
 
 source "arch/um/Kconfig.char"
 
-source "drivers/block/Kconfig"
+source "drivers/base/Kconfig"
 
-config NETDEVICES
-       bool
-       default NET
+source "net/Kconfig"
 
 source "arch/um/Kconfig.net"