kernel.h: split out mathematical helpers

[linux-2.6-microblaze.git] / lib / Kconfig.kasan

diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan
index 542a9c1..8fb0970 100644 (file)
--- a/lib/Kconfig.kasan
+++ b/lib/Kconfig.kasan
@@ -136,15 +136,6 @@ config KASAN_STACK
        default 1 if KASAN_STACK_ENABLE || CC_IS_GCC
        default 0
 
-config KASAN_S390_4_LEVEL_PAGING
-       bool "KASan: use 4-level paging"
-       depends on S390
-       help
-         Compiling the kernel with KASan disables automatic 3-level vs
-         4-level paging selection. 3-level paging is used by default (up
-         to 3TB of RAM with KASan enabled). This options allows to force
-         4-level paging instead.
-
 config KASAN_SW_TAGS_IDENTIFY
        bool "Enable memory corruption identification"
        depends on KASAN_SW_TAGS