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author | Joerg Roedel <joerg.roedel@amd.com> | 2010-06-01 09:57:49 +0200 |
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committer | Joerg Roedel <joerg.roedel@amd.com> | 2010-06-01 09:57:49 +0200 |
commit | 1d61e73ab4c7470833241af888939a7aab2b0354 (patch) | |
tree | dd714c2428070a7ea2bf807c2821ac75ff13ec55 /arch/sh/mm/numa.c | |
parent | 84fe6c19e4a598e8071e3bd1b2c923454eae1268 (diff) | |
parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) |
Merge commit 'v2.6.35-rc1' into amd-iommu/2.6.35
Diffstat (limited to 'arch/sh/mm/numa.c')
-rw-r--r-- | arch/sh/mm/numa.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c index 961b34085e3b..a2e645f64a37 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; |