1 files changed, 5 insertions, 1 deletions

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 3ad2c4af099c..34e603cc1716 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -50,6 +50,10 @@ config SCHED_NO_NO_OMIT_FRAME_POINTER
         bool
         default y
 
+config IA64_UNCACHED_ALLOCATOR
+        bool
+        select GENERIC_ALLOCATOR
+
 choice
         prompt "System type"
         default IA64_GENERIC
@@ -223,7 +227,7 @@ config IA64_SGI_SN_SIM
 
 config IA64_SGI_SN_XP
         tristate "Support communication between SGI SSIs"
-        depends on MSPEC
+        select IA64_UNCACHED_ALLOCATOR
         help
           An SGI machine can be divided into multiple Single System
           Images which act independently of each other and have