[PATCH] x86: HUGETLBFS and DEBUG_PAGEALLOC are incompatible

[deliverable/linux.git] / arch / i386 / Kconfig.debug

diff --git a/arch/i386/Kconfig.debug b/arch/i386/Kconfig.debug
index 00108ba9a78dcef5629ead0e8bea35d0c08c9ea7..c23da8896f397b9c1b802994500a69a5ca75f322 100644 (file)
--- a/arch/i386/Kconfig.debug
+++ b/arch/i386/Kconfig.debug
@@ -45,7 +45,7 @@ comment "Page alloc debug is incompatible with Software Suspend on i386"
 
 config DEBUG_PAGEALLOC
        bool "Page alloc debugging"
-       depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND
+       depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND && !HUGETLBFS
        help
          Unmap pages from the kernel linear mapping after free_pages().
          This results in a large slowdown, but helps to find certain types