[PATCH] m68k: checksum __user annotations

[profile/ivi/kernel-adaptation-intel-automotive.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index aa29b79..25f4d74 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -105,7 +105,6 @@ config SWAP
 
 config SYSVIPC
        bool "System V IPC"
-       depends on MMU
        ---help---
          Inter Process Communication is a suite of library functions and
          system calls which let processes (running programs) synchronize and
@@ -190,40 +189,13 @@ config AUDIT
 
 config AUDITSYSCALL
        bool "Enable system-call auditing support"
-       depends on AUDIT && (X86 || PPC || PPC64 || ARCH_S390 || IA64 || UML || SPARC64)
+       depends on AUDIT && (X86 || PPC || PPC64 || S390 || IA64 || UML || SPARC64)
        default y if SECURITY_SELINUX
        help
          Enable low-overhead system-call auditing infrastructure that
          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---
@@ -256,6 +228,23 @@ config CPUSETS
 
 source "usr/Kconfig"
 
+config UID16
+       bool "Enable 16-bit UID system calls" if EMBEDDED
+       depends on ARM || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && SPARC32_COMPAT) || UML || (X86_64 && IA32_EMULATION)
+       default y
+       help
+         This enables the legacy 16-bit UID syscall wrappers.
+
+config VM86
+       depends X86
+       default y
+       bool "Enable VM86 support" if EMBEDDED
+       help
+          This option is required by programs like DOSEMU to run 16-bit legacy
+         code on X86 processors. It also may be needed by software like
+          XFree86 to initialize some video cards via BIOS. Disabling this
+          option saves about 6k.
+
 config CC_OPTIMIZE_FOR_SIZE
        bool "Optimize for size (Look out for broken compilers!)"
        default y
@@ -308,6 +297,15 @@ 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
@@ -328,6 +326,12 @@ config BUG
           option for embedded systems with no facilities for reporting errors.
           Just say Y.
 
+config ELF_CORE
+       default y
+       bool "Enable ELF core dumps" if EMBEDDED
+       help
+         Enable support for generating core dumps. Disabling saves about 4k.
+
 config BASE_FULL
        default y
        bool "Enable full-sized data structures for core" if EMBEDDED
@@ -399,6 +403,15 @@ config CC_ALIGN_JUMPS
          no dummy operations need be executed.
          Zero means use compiler's default.
 
+config SLAB
+       default y
+       bool "Use full SLAB allocator" if EMBEDDED
+       help
+         Disabling this replaces the advanced SLAB allocator and
+         kmalloc support with the drastically simpler SLOB allocator.
+         SLOB is more space efficient but does not scale well and is
+         more susceptible to fragmentation.
+
 endmenu                # General setup
 
 config TINY_SHMEM
@@ -410,6 +423,10 @@ config BASE_SMALL
        default 0 if BASE_FULL
        default 1 if !BASE_FULL
 
+config SLOB
+       default !SLAB
+       bool
+
 menu "Loadable module support"
 
 config MODULES