[S390] lockless get_user_pages_fast()
[pandora-kernel.git] / arch / s390 / Kconfig
index 958f0da..7afc173 100644 (file)
@@ -101,6 +101,7 @@ config S390
        select HAVE_KERNEL_BZIP2
        select HAVE_KERNEL_LZMA
        select HAVE_KERNEL_LZO
+       select HAVE_GET_USER_PAGES_FAST
        select ARCH_INLINE_SPIN_TRYLOCK
        select ARCH_INLINE_SPIN_TRYLOCK_BH
        select ARCH_INLINE_SPIN_LOCK
@@ -199,6 +200,13 @@ config HOTPLUG_CPU
          can be controlled through /sys/devices/system/cpu/cpu#.
          Say N if you want to disable CPU hotplug.
 
+config SCHED_BOOK
+       bool "Book scheduler support"
+       depends on SMP
+       help
+         Book scheduler support improves the CPU scheduler's decision making
+         when dealing with machines that have several books.
+
 config MATHEMU
        bool "IEEE FPU emulation"
        depends on MARCH_G5