Merge branch 'x86/core' into perfcounters/core

Conflicts:
	arch/x86/kernel/apic/apic.c
	arch/x86/kernel/irqinit_32.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 27 insertions, 15 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 8780ffde6ef..2535427020b 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -285,6 +285,7 @@ config X86_BIGSMP
 	---help---
 	  This option is needed for the systems that have more than 8 CPUs
 
+if X86_32
 config X86_EXTENDED_PLATFORM
 	bool "Support for extended (non-PC) x86 platforms"
 	default y
@@ -293,12 +294,36 @@ config X86_EXTENDED_PLATFORM
 	  standard PC platforms. (which covers the vast majority of
 	  systems out there.)
 
-	  If you enable this option then you'll be able to select a number
-	  of non-PC x86 platforms.
+	  If you enable this option then you'll be able to select support
+	  for the following (non-PC) 32 bit x86 platforms:
+		AMD Elan
+		NUMAQ (IBM/Sequent)
+		RDC R-321x SoC
+		SGI 320/540 (Visual Workstation)
+		Summit/EXA (IBM x440)
+		Unisys ES7000 IA32 series
 
 	  If you have one of these systems, or if you want to build a
 	  generic distribution kernel, say Y here - otherwise say N.
+endif
+
+if X86_64
+config X86_EXTENDED_PLATFORM
+	bool "Support for extended (non-PC) x86 platforms"
+	default y
+	---help---
+	  If you disable this option then the kernel will only support
+	  standard PC platforms. (which covers the vast majority of
+	  systems out there.)
 
+	  If you enable this option then you'll be able to select support
+	  for the following (non-PC) 64 bit x86 platforms:
+		ScaleMP vSMP
+		SGI Ultraviolet
+
+	  If you have one of these systems, or if you want to build a
+	  generic distribution kernel, say Y here - otherwise say N.
+endif
 # This is an alphabetically sorted list of 64 bit extended platforms
 # Please maintain the alphabetic order if and when there are additions
 
@@ -397,19 +422,6 @@ config X86_ES7000
 	  Support for Unisys ES7000 systems.  Say 'Y' here if this kernel is
 	  supposed to run on an IA32-based Unisys ES7000 system.
 
-config X86_VOYAGER
-	bool "Voyager (NCR)"
-	depends on SMP && !PCI && BROKEN
-	depends on X86_32_NON_STANDARD
-	---help---
-	  Voyager is an MCA-based 32-way capable SMP architecture proprietary
-	  to NCR Corp.  Machine classes 345x/35xx/4100/51xx are Voyager-based.
-
-	  *** WARNING ***
-
-	  If you do not specifically know you have a Voyager based machine,
-	  say N here, otherwise the kernel you build will not be bootable.
-
 config SCHED_OMIT_FRAME_POINTER
 	def_bool y
 	prompt "Single-depth WCHAN output"