Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...

[linux-2.6] / arch / s390 / Kconfig

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 1831833c430edc8d17015c739e9262b46bc88e77..f6a68e178fc52952f31e4e95e7123af44252a919 100644 (file)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -3,6 +3,10 @@
 # see Documentation/kbuild/kconfig-language.txt.
 #
 
+config SCHED_MC
+       def_bool y
+       depends on SMP
+
 config MMU
        def_bool y
 
@@ -39,6 +43,9 @@ config GENERIC_HWEIGHT
 config GENERIC_TIME
        def_bool y
 
+config GENERIC_CLOCKEVENTS
+       def_bool y
+
 config GENERIC_BUG
        bool
        depends on BUG
@@ -69,6 +76,8 @@ menu "Base setup"
 
 comment "Processor type and features"
 
+source "kernel/time/Kconfig"
+
 config 64BIT
        bool "64 bit kernel"
        help
@@ -301,10 +310,7 @@ config QDIO
        tristate "QDIO support"
        ---help---
          This driver provides the Queued Direct I/O base support for
-         IBM mainframes.
-
-         For details please refer to the documentation provided by IBM at
-         <http://www10.software.ibm.com/developerworks/opensource/linux390>
+         IBM System z.
 
          To compile this driver as a module, choose M here: the
          module will be called qdio.
@@ -486,25 +492,6 @@ config APPLDATA_NET_SUM
 
 source kernel/Kconfig.hz
 
-config NO_IDLE_HZ
-       bool "No HZ timer ticks in idle"
-       help
-         Switches the regular HZ timer off when the system is going idle.
-         This helps z/VM to detect that the Linux system is idle. VM can
-         then "swap-out" this guest which reduces memory usage. It also
-         reduces the overhead of idle systems.
-
-         The HZ timer can be switched on/off via /proc/sys/kernel/hz_timer.
-         hz_timer=0 means HZ timer is disabled. hz_timer=1 means HZ
-         timer is active.
-
-config NO_IDLE_HZ_INIT
-       bool "HZ timer in idle off by default"
-       depends on NO_IDLE_HZ
-       help
-         The HZ timer is switched off in idle by default. That means the
-         HZ timer is already disabled at boot time.
-
 config S390_HYPFS_FS
        bool "s390 hypervisor file system support"
        select SYS_HYPERVISOR