Merge branch 'for-linus' into for-2.6.33

Conflicts:
	block/cfq-iosched.c

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 891155817bc6..234ceb10861f 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -346,8 +346,9 @@ config SLUB_STATS
 
 config DEBUG_KMEMLEAK
         bool "Kernel memory leak detector"
-        depends on DEBUG_KERNEL && EXPERIMENTAL && (X86 || ARM || PPC) && \
-                !MEMORY_HOTPLUG
+        depends on DEBUG_KERNEL && EXPERIMENTAL && !MEMORY_HOTPLUG && \
+                (X86 || ARM || PPC || S390)
+
         select DEBUG_FS if SYSFS
         select STACKTRACE if STACKTRACE_SUPPORT
         select KALLSYMS
@@ -370,7 +371,7 @@ config DEBUG_KMEMLEAK
 config DEBUG_KMEMLEAK_EARLY_LOG_SIZE
         int "Maximum kmemleak early log entries"
         depends on DEBUG_KMEMLEAK
-        range 200 2000
+        range 200 40000
         default 400
         help
           Kmemleak must track all the memory allocations to avoid
@@ -391,7 +392,7 @@ config DEBUG_KMEMLEAK_TEST
 
 config DEBUG_PREEMPT
         bool "Debug preemptible kernel"
-        depends on DEBUG_KERNEL && PREEMPT && (TRACE_IRQFLAGS_SUPPORT || PPC64)
+        depends on DEBUG_KERNEL && PREEMPT && TRACE_IRQFLAGS_SUPPORT
         default y
         help
           If you say Y here then the kernel will use a debug variant of the