1 files changed, 0 insertions, 82 deletions
diff --git a/arch/metag/mm/numa.c b/arch/metag/mm/numa.c
deleted file mode 100644
index 67b46c295072..000000000000
--- a/arch/metag/mm/numa.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *  Multiple memory node support for Meta machines
- *
- *  Copyright (C) 2007  Paul Mundt
- *  Copyright (C) 2010  Imagination Technologies Ltd.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/export.h>
-#include <linux/bootmem.h>
-#include <linux/memblock.h>
-#include <linux/mm.h>
-#include <linux/numa.h>
-#include <linux/pfn.h>
-#include <asm/sections.h>
-
-struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
-EXPORT_SYMBOL_GPL(node_data);
-
-extern char _heap_start[];
-
-/*
- * On Meta machines the conventional approach is to stash system RAM
- * in node 0, and other memory blocks in to node 1 and up, ordered by
- * latency. Each node's pgdat is node-local at the beginning of the node,
- * immediately followed by the node mem map.
- */
-void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
-{
-	unsigned long bootmap_pages, bootmem_paddr;
-	unsigned long start_pfn, end_pfn;
-	unsigned long pgdat_paddr;
-
-	/* Don't allow bogus node assignment */
-	BUG_ON(nid >= MAX_NUMNODES || nid <= 0);
-
-	start_pfn = start >> PAGE_SHIFT;
-	end_pfn = end >> PAGE_SHIFT;
-
-	memblock_add(start, end - start);
-
-	memblock_set_node(PFN_PHYS(start_pfn),
-			  PFN_PHYS(end_pfn - start_pfn),
-			  &memblock.memory, nid);
-
-	/* Node-local pgdat */
-	pgdat_paddr = memblock_alloc_base(sizeof(struct pglist_data),
-					  SMP_CACHE_BYTES, end);
-	NODE_DATA(nid) = __va(pgdat_paddr);
-	memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
-
-	NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
-	NODE_DATA(nid)->node_start_pfn = start_pfn;
-	NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn;
-
-	/* Node-local bootmap */
-	bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
-	bootmem_paddr = memblock_alloc_base(bootmap_pages << PAGE_SHIFT,
-					    PAGE_SIZE, end);
-	init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT,
-			  start_pfn, end_pfn);
-
-	free_bootmem_with_active_regions(nid, end_pfn);
-
-	/* Reserve the pgdat and bootmap space with the bootmem allocator */
-	reserve_bootmem_node(NODE_DATA(nid), pgdat_paddr & PAGE_MASK,
-			     sizeof(struct pglist_data), BOOTMEM_DEFAULT);
-	reserve_bootmem_node(NODE_DATA(nid), bootmem_paddr,
-			     bootmap_pages << PAGE_SHIFT, BOOTMEM_DEFAULT);
-
-	/* It's up */
-	node_set_online(nid);
-
-	/* Kick sparsemem */
-	sparse_memory_present_with_active_regions(nid);
-}
-
-void __init __weak soc_mem_setup(void)
-{
-}