mm: enable page poisoning early at boot

[linux-2.6-microblaze.git] / mm / Kconfig.debug

diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug
index 79d0fd1..5b0adf1 100644 (file)
--- a/mm/Kconfig.debug
+++ b/mm/Kconfig.debug
@@ -42,7 +42,6 @@ config DEBUG_PAGEALLOC_ENABLE_DEFAULT
 
 config PAGE_POISONING
        bool "Poison pages after freeing"
-       select PAGE_EXTENSION
        select PAGE_POISONING_NO_SANITY if HIBERNATION
        ---help---
          Fill the pages with poison patterns after free_pages() and verify