Merge commit 'v2.6.27-rc3' into x86/prototypes

Conflicts:

	include/asm-x86/dma-mapping.h

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

1 files changed, 22 insertions, 14 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 03980cb04291..ac2fb0641a04 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -21,12 +21,16 @@ config X86
         select HAVE_UNSTABLE_SCHED_CLOCK
         select HAVE_IDE
         select HAVE_OPROFILE
+        select HAVE_IOREMAP_PROT
         select HAVE_KPROBES
+        select ARCH_WANT_OPTIONAL_GPIOLIB
         select HAVE_KRETPROBES
         select HAVE_DYNAMIC_FTRACE
         select HAVE_FTRACE
         select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)
         select HAVE_ARCH_KGDB if !X86_VOYAGER
+        select HAVE_GENERIC_DMA_COHERENT if X86_32
+        select HAVE_EFFICIENT_UNALIGNED_ACCESS
 
 config ARCH_DEFCONFIG
         string
@@ -329,20 +333,6 @@ config X86_BIGSMP
 
 endif
 
-config X86_RDC321X
-        bool "RDC R-321x SoC"
-        depends on X86_32
-        select M486
-        select X86_REBOOTFIXUPS
-        select GENERIC_GPIO
-        select LEDS_CLASS
-        select LEDS_GPIO
-        select NEW_LEDS
-        help
-          This option is needed for RDC R-321x system-on-chip, also known
-          as R-8610-(G).
-          If you don't have one of these chips, you should say N here.
-
 config X86_VSMP
         bool "Support for ScaleMP vSMP"
         select PARAVIRT
@@ -366,6 +356,16 @@ config X86_VISWS
           A kernel compiled for the Visual Workstation will run on general
           PCs as well. See <file:Documentation/sgi-visws.txt> for details.
 
+config X86_RDC321X
+        bool "RDC R-321x SoC"
+        depends on X86_32
+        select M486
+        select X86_REBOOTFIXUPS
+        help
+          This option is needed for RDC R-321x system-on-chip, also known
+          as R-8610-(G).
+          If you don't have one of these chips, you should say N here.
+
 config SCHED_NO_NO_OMIT_FRAME_POINTER
         def_bool y
         prompt "Single-depth WCHAN output"
@@ -1276,6 +1276,14 @@ config CRASH_DUMP
           (CONFIG_RELOCATABLE=y).
           For more details see Documentation/kdump/kdump.txt
 
+config KEXEC_JUMP
+        bool "kexec jump (EXPERIMENTAL)"
+        depends on EXPERIMENTAL
+        depends on KEXEC && HIBERNATION && X86_32
+        help
+          Jump between original kernel and kexeced kernel and invoke
+          code in physical address mode via KEXEC
+
 config PHYSICAL_START
         hex "Physical address where the kernel is loaded" if (EMBEDDED || CRASH_DUMP)
         default "0x1000000" if X86_NUMAQ