diff options
Diffstat (limited to 'arch/sh/mm/numa.c')
| -rw-r--r-- | arch/sh/mm/numa.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c index 830e8b3684e4..9bc212b5e762 100644 --- a/arch/sh/mm/numa.c +++ b/arch/sh/mm/numa.c @@ -14,9 +14,6 @@ #include <linux/pfn.h> #include <asm/sections.h> -struct pglist_data *node_data[MAX_NUMNODES] __read_mostly; -EXPORT_SYMBOL_GPL(node_data); - /* * On SH machines the conventional approach is to stash system RAM * in node 0, and other memory blocks in to node 1 and up, ordered by @@ -41,16 +38,16 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) __add_active_range(nid, start_pfn, end_pfn); /* Node-local pgdat */ - NODE_DATA(nid) = __va(memblock_alloc_base(sizeof(struct pglist_data), - SMP_CACHE_BYTES, end)); - memset(NODE_DATA(nid), 0, sizeof(struct pglist_data)); + NODE_DATA(nid) = memblock_alloc_node(sizeof(struct pglist_data), + SMP_CACHE_BYTES, nid); + if (!NODE_DATA(nid)) + panic("%s: Failed to allocate %zu bytes align=0x%x nid=%d\n", + __func__, sizeof(struct pglist_data), SMP_CACHE_BYTES, + nid); NODE_DATA(nid)->node_start_pfn = start_pfn; NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn; /* It's up */ node_set_online(nid); - - /* Kick sparsemem */ - sparse_memory_present_with_active_regions(nid); } |