diff options
| -rw-r--r-- | arch/x86/mm/numa_64.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index f6d85e3..6e4ee96 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -480,7 +480,7 @@ static bool __init numa_meminfo_cover_memory(const struct numa_meminfo *mi) static int __init numa_register_memblks(struct numa_meminfo *mi) { - int i, j, nid; + int i, nid; /* Account for nodes with cpus and no memory */ node_possible_map = numa_nodes_parsed; @@ -506,28 +506,20 @@ static int __init numa_register_memblks(struct numa_meminfo *mi) init_memory_mapping_high(); - /* - * Finally register nodes. Do it twice in case setup_node_bootmem - * missed one due to missing bootmem. - */ - for (i = 0; i < 2; i++) { - for_each_node_mask(nid, node_possible_map) { - u64 start = (u64)max_pfn << PAGE_SHIFT; - u64 end = 0; + /* Finally register nodes. */ + for_each_node_mask(nid, node_possible_map) { + u64 start = (u64)max_pfn << PAGE_SHIFT; + u64 end = 0; - if (node_online(nid)) + for (i = 0; i < mi->nr_blks; i++) { + if (nid != mi->blk[i].nid) continue; - - for (j = 0; j < mi->nr_blks; j++) { - if (nid != mi->blk[j].nid) - continue; - start = min(mi->blk[j].start, start); - end = max(mi->blk[j].end, end); - } - - if (start < end) - setup_node_bootmem(nid, start, end); + start = min(mi->blk[i].start, start); + end = max(mi->blk[i].end, end); } + + if (start < end) + setup_node_bootmem(nid, start, end); } return 0; |