Driver core: make sysfs uevent-attributes static

[linux-2.6-omap-h63xx.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 495863a500cdca770e332b8faeb96882740aeb80..396c38b3cb69f76f90b7882d45c448170eba8044 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -167,7 +167,7 @@ config SLUB_DEBUG_ON
 
 config DEBUG_PREEMPT
        bool "Debug preemptible kernel"
-       depends on DEBUG_KERNEL && PREEMPT && TRACE_IRQFLAGS_SUPPORT
+       depends on DEBUG_KERNEL && PREEMPT && (TRACE_IRQFLAGS_SUPPORT || PPC64)
        default y
        help
          If you say Y here then the kernel will use a debug variant of the
@@ -294,6 +294,8 @@ config LOCK_STAT
        help
         This feature enables tracking lock contention points
 
+        For more details, see Documentation/lockstat.txt
+
 config DEBUG_LOCKDEP
        bool "Lock dependency engine debugging"
        depends on DEBUG_KERNEL && LOCKDEP