mm: move bootmem descriptors definition to a single place
[linux-3.10.git] / arch / alpha / mm / numa.c
index 10ab783..a53fda0 100644 (file)
@@ -19,7 +19,6 @@
 #include <asm/pgalloc.h>
 
 pg_data_t node_data[MAX_NUMNODES];
-bootmem_data_t node_bdata[MAX_NUMNODES];
 EXPORT_SYMBOL(node_data);
 
 #undef DEBUG_DISCONTIG
@@ -141,7 +140,7 @@ setup_memory_node(int nid, void *kernel_end)
                printk(" not enough mem to reserve NODE_DATA");
                return;
        }
-       NODE_DATA(nid)->bdata = &node_bdata[nid];
+       NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 
        printk(" Detected node memory:   start %8lu, end %8lu\n",
               node_min_pfn, node_max_pfn);
@@ -304,8 +303,9 @@ void __init paging_init(void)
        dma_local_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
 
        for_each_online_node(nid) {
-               unsigned long start_pfn = node_bdata[nid].node_boot_start >> PAGE_SHIFT;
-               unsigned long end_pfn = node_bdata[nid].node_low_pfn;
+               bootmem_data_t *bdata = &bootmem_node_data[nid];
+               unsigned long start_pfn = bdata->node_boot_start >> PAGE_SHIFT;
+               unsigned long end_pfn = bdata->node_low_pfn;
 
                if (dma_local_pfn >= end_pfn - start_pfn)
                        zones_size[ZONE_DMA] = end_pfn - start_pfn;