generic debug pagealloc: build fix

[sfrench/cifs-2.6.git] / arch / s390 / Kconfig.debug

diff --git a/arch/s390/Kconfig.debug b/arch/s390/Kconfig.debug
index 7e297a3cde34e06c4277f8ed04832d5ad675f0d1..2283933a9a93eef48b2de37aefe944540af03ff4 100644 (file)
--- a/arch/s390/Kconfig.debug
+++ b/arch/s390/Kconfig.debug
@@ -6,13 +6,4 @@ config TRACE_IRQFLAGS_SUPPORT
 
 source "lib/Kconfig.debug"
 
-config DEBUG_PAGEALLOC
-       bool "Debug page memory allocations"
-       depends on DEBUG_KERNEL
-       depends on ARCH_SUPPORTS_DEBUG_PAGEALLOC
-       help
-         Unmap pages from the kernel linear mapping after free_pages().
-         This results in a slowdown, but helps to find certain types of
-         memory corruptions.
-
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