[PATCH] atomic_long_t & include/asm-generic/atomic.h V2

[linux-2.6-omap-h63xx.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index 9fc0759fa9421a38c9a22cfb10ed087fd0b1ec2d..ce737e02c5a2004940b0a32974d3c0f7d06aeba4 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -197,33 +197,6 @@ config AUDITSYSCALL
          can be used independently or with another kernel subsystem,
          such as SELinux.
 
-config HOTPLUG
-       bool "Support for hot-pluggable devices" if !ARCH_S390
-       default ARCH_S390
-       help
-         This option is provided for the case where no in-kernel-tree
-         modules require HOTPLUG functionality, but a module built
-         outside the kernel tree does. Such modules require Y here.
-
-config KOBJECT_UEVENT
-       bool "Kernel Userspace Events" if EMBEDDED
-       depends on NET
-       default y
-       help
-         This option enables the kernel userspace event layer, which is a
-         simple mechanism for kernel-to-user communication over a netlink
-         socket.
-         The goal of the kernel userspace events layer is to provide a simple
-         and efficient events system, that notifies userspace about kobject
-         state changes. This will enable applications to just listen for
-         events instead of polling system devices and files.
-         Hotplug events (kobject addition and removal) are also available on
-         the netlink socket in addition to the execution of /sbin/hotplug if
-         CONFIG_HOTPLUG is enabled.
-
-         Say Y, unless you are building a system requiring minimal memory
-         consumption.
-
 config IKCONFIG
        bool "Kernel .config support"
        ---help---
@@ -308,6 +281,15 @@ config KALLSYMS_EXTRA_PASS
           you wait for kallsyms to be fixed.
 
 
+config HOTPLUG
+       bool "Support for hot-pluggable devices" if EMBEDDED
+       default y
+       help
+         This option is provided for the case where no hotplug or uevent
+         capabilities is wanted by the kernel.  You should only consider
+         disabling this option for embedded systems that do not use modules, a
+         dynamic /dev tree, or dynamic device discovery.  Just say Y.
+
 config PRINTK
        default y
        bool "Enable support for printk" if EMBEDDED
@@ -461,8 +443,8 @@ config OBSOLETE_MODPARM
          If unsure, say Y.
 
 config MODVERSIONS
-       bool "Module versioning support (EXPERIMENTAL)"
-       depends on MODULES && EXPERIMENTAL
+       bool "Module versioning support"
+       depends on MODULES
        help
          Usually, you have to use modules compiled with your kernel.
          Saying Y here makes it sometimes possible to use modules