[PARISC] Add some defines for HugeTLB pages

[~andy/linux] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index 0c9932f9f06b3881a74535186c62cc69ffe17da5..9bdd5492a95b4e8711a7e5969322fcc1e1c0dee6 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -228,6 +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
@@ -309,6 +326,21 @@ config BUG
           option for embedded systems with no facilities for reporting errors.
           Just say Y.
 
+config DOUBLEFAULT
+       depends X86
+       default y if X86
+       bool "Enable doublefault exception handler" if EMBEDDED
+       help
+          This option allows trapping of rare doublefault exceptions that
+          would otherwise cause a system to silently reboot. Disabling this
+          option saves about 4k.
+
+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