diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/mips/loongson64/numa.c (renamed from arch/mips/loongson64/loongson-3/numa.c) | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/arch/mips/loongson64/loongson-3/numa.c b/arch/mips/loongson64/numa.c index 414e97de5dc0..ef94a2278561 100644 --- a/arch/mips/loongson64/loongson-3/numa.c +++ b/arch/mips/loongson64/numa.c @@ -26,12 +26,15 @@ #include <asm/wbflush.h> #include <boot_param.h> -static struct node_data prealloc__node_data[MAX_NUMNODES]; +static struct pglist_data prealloc__node_data[MAX_NUMNODES]; unsigned char __node_distances[MAX_NUMNODES][MAX_NUMNODES]; EXPORT_SYMBOL(__node_distances); -struct node_data *__node_data[MAX_NUMNODES]; +struct pglist_data *__node_data[MAX_NUMNODES]; EXPORT_SYMBOL(__node_data); +cpumask_t __node_cpumask[MAX_NUMNODES]; +EXPORT_SYMBOL(__node_cpumask); + static void enable_lpa(void) { unsigned long value; @@ -142,8 +145,6 @@ static void __init szmem(unsigned int node) (u32)node_id, mem_type, mem_start, mem_size); pr_info(" start_pfn:0x%llx, end_pfn:0x%llx, num_physpages:0x%lx\n", start_pfn, end_pfn, num_physpages); - add_memory_region((node_id << 44) + mem_start, - (u64)mem_size << 20, BOOT_MEM_RAM); memblock_add_node(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn), node); break; @@ -156,16 +157,12 @@ static void __init szmem(unsigned int node) (u32)node_id, mem_type, mem_start, mem_size); pr_info(" start_pfn:0x%llx, end_pfn:0x%llx, num_physpages:0x%lx\n", start_pfn, end_pfn, num_physpages); - add_memory_region((node_id << 44) + mem_start, - (u64)mem_size << 20, BOOT_MEM_RAM); memblock_add_node(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn), node); break; case SYSTEM_RAM_RESERVED: pr_info("Node%d: mem_type:%d, mem_start:0x%llx, mem_size:0x%llx MB\n", (u32)node_id, mem_type, mem_start, mem_size); - add_memory_region((node_id << 44) + mem_start, - (u64)mem_size << 20, BOOT_MEM_RESERVED); memblock_reserve(((node_id << 44) + mem_start), mem_size << 20); break; @@ -191,8 +188,6 @@ static void __init node_mem_init(unsigned int node) NODE_DATA(node)->node_start_pfn = start_pfn; NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn; - free_bootmem_with_active_regions(node, end_pfn); - if (node == 0) { /* kernel end address */ unsigned long kernel_end_pfn = PFN_UP(__pa_symbol(&_end)); @@ -209,8 +204,6 @@ static void __init node_mem_init(unsigned int node) memblock_reserve((node_addrspace_offset | 0xfe000000), 32 << 20); } - - sparse_memory_present_with_active_regions(node); } static __init void prom_meminit(void) @@ -224,9 +217,10 @@ static __init void prom_meminit(void) if (node_online(node)) { szmem(node); node_mem_init(node); - cpumask_clear(&__node_data[(node)]->cpumask); + cpumask_clear(&__node_cpumask[node]); } } + memblocks_present(); max_low_pfn = PHYS_PFN(memblock_end_of_DRAM()); for (cpu = 0; cpu < loongson_sysconf.nr_cpus; cpu++) { @@ -237,7 +231,7 @@ static __init void prom_meminit(void) if (loongson_sysconf.reserved_cpus_mask & (1<<cpu)) continue; - cpumask_set_cpu(active_cpu, &__node_data[(node)]->cpumask); + cpumask_set_cpu(active_cpu, &__node_cpumask[node]); pr_info("NUMA: set cpumask cpu %d on node %d\n", active_cpu, node); active_cpu++; |