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authorPaul Mundt <lethal@linux-sh.org>2010-05-18 18:15:44 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-05-18 18:15:44 +0900
commit06225c08ec2ad0f0dec063df7f08773a8358db12 (patch)
tree6656a5ff60a03dc05b1772b03af6a8fc267751a2 /arch/sh/mm
parentdd2fdd264eaa616fab4cf80e89f83f4a2fc26288 (diff)
sh: Fix up the NUMA build for recent LMB changes.
Now that the node 0 initialization code has been overhauled, kill off the now obsolete setup_memory() bits. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm')
-rw-r--r--arch/sh/mm/numa.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
index 961b34085e3..a2e645f64a3 100644
--- a/arch/sh/mm/numa.c
+++ b/arch/sh/mm/numa.c
@@ -24,44 +24,6 @@ EXPORT_SYMBOL_GPL(node_data);
* latency. Each node's pgdat is node-local at the beginning of the node,
* immediately followed by the node mem map.
*/
-void __init setup_memory(void)
-{
- unsigned long free_pfn = PFN_UP(__pa(_end));
- u64 base = min_low_pfn << PAGE_SHIFT;
- u64 size = (max_low_pfn << PAGE_SHIFT) - base;
-
- lmb_add(base, size);
-
- /* Reserve the LMB regions used by the kernel, initrd, etc.. */
- lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
- (PFN_PHYS(free_pfn) + PAGE_SIZE - 1) -
- (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
-
- /*
- * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
- */
- if (CONFIG_ZERO_PAGE_OFFSET != 0)
- lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
-
- lmb_analyze();
- lmb_dump_all();
-
- /*
- * Node 0 sets up its pgdat at the first available pfn,
- * and bumps it up before setting up the bootmem allocator.
- */
- NODE_DATA(0) = pfn_to_kaddr(free_pfn);
- memset(NODE_DATA(0), 0, sizeof(struct pglist_data));
- free_pfn += PFN_UP(sizeof(struct pglist_data));
- NODE_DATA(0)->bdata = &bootmem_node_data[0];
-
- /* Set up node 0 */
- setup_bootmem_allocator(free_pfn);
-
- /* Give the platforms a chance to hook up their nodes */
- plat_mem_setup();
-}
-
void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
{
unsigned long bootmap_pages;