9 files changed, 35 insertions, 0 deletions

diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 3474309e049c..e3db1427dbe5 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -9,6 +9,10 @@ config MMU
         bool
         default y
 
+config ZONE_DMA
+        bool
+        default y
+
 config RWSEM_GENERIC_SPINLOCK
         bool
         default y
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 7561d7b72e75..cea237413aa2 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -6,6 +6,10 @@ config FRV
         bool
         default y
 
+config ZONE_DMA
+        bool
+        default y
+
 config RWSEM_GENERIC_SPINLOCK
         bool
         default y
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 34a84bc4baf5..146eb28f6225 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -17,6 +17,10 @@ config SWAP
         bool
         default n
 
+config ZONE_DMA
+        bool
+        default y
+
 config FPU
         bool
         default n
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index f1d2899e9a62..549ead597934 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -24,6 +24,10 @@ config 64BIT
         bool
         default y
 
+config ZONE_DMA
+        bool
+        default y
+
 config MMU
         bool
         default y
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 25993c2a8fbb..c5fc5406dad0 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -17,6 +17,10 @@ config FPU
         bool
         default n
 
+config ZONE_DMA
+        bool
+        default y
+
 config RWSEM_GENERIC_SPINLOCK
         bool
         default y
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index eaed402ad346..c64973004261 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -7,6 +7,10 @@ config MMU
         bool
         default y
 
+config ZONE_DMA
+        bool
+        default y
+
 config LOCKDEP_SUPPORT
         bool
         default y
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
index f0d4d72e560f..dbfab8fc9b49 100644
--- a/arch/v850/Kconfig
+++ b/arch/v850/Kconfig
@@ -10,6 +10,9 @@ mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"
 config MMU
         bool
         default n
+config ZONE_DMA
+        bool
+        default y
 config RWSEM_GENERIC_SPINLOCK
         bool
         default y
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 2e74cb0b7807..7c99d518e49e 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -7,6 +7,10 @@ config FRAME_POINTER
         bool
         default n
 
+config ZONE_DMA
+        bool
+        default y
+
 config XTENSA
         bool
         default y
diff --git a/mm/Kconfig b/mm/Kconfig
index db7c55de92cd..50f7cfc15b78 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -139,6 +139,10 @@ config SPLIT_PTLOCK_CPUS
         default "4096" if PARISC && !PA20
         default "4"
 
+config ZONE_DMA
+        def_bool y
+        depends on GENERIC_ISA_DMA
+
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