mm: expose arch_mmap_rnd when available

[linux-2.6-block.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index c88c23f0a1da0a22f7da170b60b7f0f7b8aedf90..474904a8e540e040e318f14a60fea3bf1f387e77 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -491,6 +491,13 @@ config PGTABLE_LEVELS
        int
        default 2
 
+config ARCH_HAS_ELF_RANDOMIZE
+       bool
+       help
+         An architecture supports choosing randomized locations for
+         stack, mmap, brk, and ET_DYN. Defined functions:
+         - arch_mmap_rnd()
+
 #
 # ABI hall of shame
 #