[PATCH 8/8] Remove ZONE_DMA remains from sh/sh64

[Christoph Lameter]

sh / sh64: Remove ZONE_DMA remains.

Both arches do not need ZONE_DMA

Signed-off-by: Christoph Lameter <[EMAIL PROTECTED]>

Index: linux-2.6.18-rc6-mm2/arch/sh/mm/init.c
===================================================================
--- linux-2.6.18-rc6-mm2.orig/arch/sh/mm/init.c 2006-09-18 12:54:04.733274009 
-0500
+++ linux-2.6.18-rc6-mm2/arch/sh/mm/init.c      2006-09-18 12:58:58.563038661 
-0500
@@ -156,7 +156,6 @@ void __init paging_init(void)
         * Setup some defaults for the zone sizes.. these should be safe
         * regardless of distcontiguous memory or MMU settings.
         */
-       zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT;
        zones_size[ZONE_NORMAL] = __MEMORY_SIZE >> PAGE_SHIFT;
 #ifdef CONFIG_HIGHMEM
        zones_size[ZONE_HIGHMEM] = 0 >> PAGE_SHIFT;
Index: linux-2.6.18-rc6-mm2/arch/sh64/mm/init.c
===================================================================
--- linux-2.6.18-rc6-mm2.orig/arch/sh64/mm/init.c       2006-09-18 
12:54:04.745970361 -0500
+++ linux-2.6.18-rc6-mm2/arch/sh64/mm/init.c    2006-09-18 12:58:58.577688302 
-0500
@@ -118,10 +118,7 @@ void __init paging_init(void)
 
        mmu_context_cache = MMU_CONTEXT_FIRST_VERSION;
 
-        /*
-        * All memory is good as ZONE_NORMAL (fall-through) and ZONE_DMA.
-         */
-       zones_size[ZONE_DMA] = MAX_LOW_PFN - START_PFN;
+       zones_size[ZONE_NORMAL] = MAX_LOW_PFN - START_PFN;
        NODE_DATA(0)->node_mem_map = NULL;
        free_area_init_node(0, NODE_DATA(0), zones_size, __MEMORY_START >> 
PAGE_SHIFT, 0);
 }
Index: linux-2.6.18-rc6-mm2/arch/sh64/Kconfig
===================================================================
--- linux-2.6.18-rc6-mm2.orig/arch/sh64/Kconfig 2006-09-18 12:33:04.000000000 
-0500
+++ linux-2.6.18-rc6-mm2/arch/sh64/Kconfig      2006-09-18 13:01:07.919367272 
-0500
@@ -36,9 +36,6 @@ config GENERIC_CALIBRATE_DELAY
 config RWSEM_XCHGADD_ALGORITHM
        bool
 
-config GENERIC_ISA_DMA
-       bool
-
 source init/Kconfig
 
 menu "System type"
-
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