1 files changed, 8 insertions, 1 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1a3150570785..0885245e6808 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -42,6 +42,7 @@ config X86
         select HAVE_GENERIC_DMA_COHERENT if X86_32
         select HAVE_EFFICIENT_UNALIGNED_ACCESS
         select USER_STACKTRACE_SUPPORT
+        select HAVE_DMA_API_DEBUG
         select HAVE_KERNEL_GZIP
         select HAVE_KERNEL_BZIP2
         select HAVE_KERNEL_LZMA
@@ -166,11 +167,17 @@ config AUDIT_ARCH
 config ARCH_SUPPORTS_OPTIMIZED_INLINING
         def_bool y
 
+config ARCH_SUPPORTS_DEBUG_PAGEALLOC
+        def_bool y
+
 # Use the generic interrupt handling code in kernel/irq/:
 config GENERIC_HARDIRQS
         bool
         default y
 
+config GENERIC_HARDIRQS_NO__DO_IRQ
+       def_bool y
+
 config GENERIC_IRQ_PROBE
         bool
         default y
@@ -1131,7 +1138,7 @@ config NUMA_EMU
 
 config NODES_SHIFT
         int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP
-        range 1 9   if X86_64
+        range 1 9
         default "9" if MAXSMP
         default "6" if X86_64
         default "4" if X86_NUMAQ