Revert "sparc: Make atomic locks raw"

[safe/jmp/linux-2.6] / arch / sparc / Kconfig.debug

diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index b8a15e2..90d5fe2 100644 (file)
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug
@@ -22,14 +22,6 @@ config DEBUG_DCFLUSH
 config STACK_DEBUG
        bool "Stack Overflow Detection Support"
 
-config DEBUG_PAGEALLOC
-       bool "Debug page memory allocations"
-       depends on SPARC64 && DEBUG_KERNEL && !HIBERNATION
-       help
-         Unmap pages from the kernel linear mapping after free_pages().
-         This results in a large slowdown, but helps to find certain types
-         of memory corruptions.
-
 config MCOUNT
        bool
        depends on SPARC64