1 files changed, 24 insertions, 1 deletions

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 33fcb205fcb7..3ad2c4af099c 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -46,6 +46,10 @@ config GENERIC_IOMAP
         bool
         default y
 
+config SCHED_NO_NO_OMIT_FRAME_POINTER
+        bool
+        default y
+
 choice
         prompt "System type"
         default IA64_GENERIC
@@ -217,6 +221,16 @@ config IA64_SGI_SN_SIM
           If you are compiling a kernel that will run under SGI's IA-64
           simulator (Medusa) then say Y, otherwise say N.
 
+config IA64_SGI_SN_XP
+        tristate "Support communication between SGI SSIs"
+        depends on MSPEC
+        help
+          An SGI machine can be divided into multiple Single System
+          Images which act independently of each other and have
+          hardware based memory protection from the others.  Enabling
+          this feature will allow for direct communication between SSIs
+          based on a network adapter and DMA messaging.
+
 config FORCE_MAX_ZONEORDER
         int
         default "18"
@@ -261,6 +275,15 @@ config HOTPLUG_CPU
           can be controlled through /sys/devices/system/cpu/cpu#.
           Say N if you want to disable CPU hotplug.
 
+config SCHED_SMT
+        bool "SMT scheduler support"
+        depends on SMP
+        default off
+        help
+          Improves the CPU scheduler's decision making when dealing with
+          Intel IA64 chips with MultiThreading at a cost of slightly increased
+          overhead in some places. If unsure say N here.
+
 config PREEMPT
         bool "Preemptible Kernel"
         help
@@ -329,7 +352,7 @@ menu "Power management and ACPI"
 
 config PM
         bool "Power Management support"
-        depends on IA64_GENERIC || IA64_DIG || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB
+        depends on !IA64_HP_SIM
         default y
         help
           "Power Management" means that parts of your computer are shut