diff options
Diffstat (limited to 'arch/ia64/mm')
-rw-r--r-- | arch/ia64/mm/contig.c | 14 | ||||
-rw-r--r-- | arch/ia64/mm/discontig.c | 5 | ||||
-rw-r--r-- | arch/ia64/mm/init.c | 41 | ||||
-rw-r--r-- | arch/ia64/mm/numa.c | 2 |
4 files changed, 8 insertions, 54 deletions
diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c index 67c59ebec899..da5237d636d6 100644 --- a/arch/ia64/mm/contig.c +++ b/arch/ia64/mm/contig.c @@ -156,8 +156,7 @@ static void *cpu_data; * * Allocate and setup per-cpu data areas. */ -void * __cpuinit -per_cpu_init (void) +void *per_cpu_init(void) { static bool first_time = true; void *cpu0_data = __cpu0_per_cpu; @@ -295,14 +294,6 @@ find_memory (void) alloc_per_cpu_data(); } -static int count_pages(u64 start, u64 end, void *arg) -{ - unsigned long *count = arg; - - *count += (end - start) >> PAGE_SHIFT; - return 0; -} - /* * Set up the page tables. */ @@ -313,9 +304,6 @@ paging_init (void) unsigned long max_dma; unsigned long max_zone_pfns[MAX_NR_ZONES]; - num_physpages = 0; - efi_memmap_walk(count_pages, &num_physpages); - memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); #ifdef CONFIG_ZONE_DMA max_dma = virt_to_phys((void *) MAX_DMA_ADDRESS) >> PAGE_SHIFT; diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index ae4db4bd6d97..2de08f4d9930 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -37,7 +37,6 @@ struct early_node_data { struct ia64_node_data *node_data; unsigned long pernode_addr; unsigned long pernode_size; - unsigned long num_physpages; #ifdef CONFIG_ZONE_DMA unsigned long num_dma_physpages; #endif @@ -593,7 +592,7 @@ void __init find_memory(void) * find_pernode_space() does most of this already, we just need to set * local_per_cpu_offset */ -void __cpuinit *per_cpu_init(void) +void *per_cpu_init(void) { int cpu; static int first_time = 1; @@ -732,7 +731,6 @@ static __init int count_node_pages(unsigned long start, unsigned long len, int n { unsigned long end = start + len; - mem_data[node].num_physpages += len >> PAGE_SHIFT; #ifdef CONFIG_ZONE_DMA if (start <= __pa(MAX_DMA_ADDRESS)) mem_data[node].num_dma_physpages += @@ -778,7 +776,6 @@ void __init paging_init(void) #endif for_each_online_node(node) { - num_physpages += mem_data[node].num_physpages; pfn_offset = mem_data[node].min_pfn; #ifdef CONFIG_VIRTUAL_MEM_MAP diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index d1fe4b402601..b6f7f43424ec 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -154,9 +154,8 @@ ia64_init_addr_space (void) void free_initmem (void) { - free_reserved_area((unsigned long)ia64_imva(__init_begin), - (unsigned long)ia64_imva(__init_end), - 0, "unused kernel"); + free_reserved_area(ia64_imva(__init_begin), ia64_imva(__init_end), + -1, "unused kernel"); } void __init @@ -546,19 +545,6 @@ int __init register_active_ranges(u64 start, u64 len, int nid) return 0; } -static int __init -count_reserved_pages(u64 start, u64 end, void *arg) -{ - unsigned long num_reserved = 0; - unsigned long *count = arg; - - for (; start < end; start += PAGE_SIZE) - if (PageReserved(virt_to_page(start))) - ++num_reserved; - *count += num_reserved; - return 0; -} - int find_max_min_low_pfn (u64 start, u64 end, void *arg) { @@ -597,8 +583,6 @@ __setup("nolwsys", nolwsys_setup); void __init mem_init (void) { - long reserved_pages, codesize, datasize, initsize; - pg_data_t *pgdat; int i; BUG_ON(PTRS_PER_PGD * sizeof(pgd_t) != PAGE_SIZE); @@ -616,27 +600,12 @@ mem_init (void) #ifdef CONFIG_FLATMEM BUG_ON(!mem_map); - max_mapnr = max_low_pfn; #endif + set_max_mapnr(max_low_pfn); high_memory = __va(max_low_pfn * PAGE_SIZE); - - for_each_online_pgdat(pgdat) - if (pgdat->bdata->node_bootmem_map) - totalram_pages += free_all_bootmem_node(pgdat); - - reserved_pages = 0; - efi_memmap_walk(count_reserved_pages, &reserved_pages); - - codesize = (unsigned long) _etext - (unsigned long) _stext; - datasize = (unsigned long) _edata - (unsigned long) _etext; - initsize = (unsigned long) __init_end - (unsigned long) __init_begin; - - printk(KERN_INFO "Memory: %luk/%luk available (%luk code, %luk reserved, " - "%luk data, %luk init)\n", nr_free_pages() << (PAGE_SHIFT - 10), - num_physpages << (PAGE_SHIFT - 10), codesize >> 10, - reserved_pages << (PAGE_SHIFT - 10), datasize >> 10, initsize >> 10); - + free_all_bootmem(); + mem_init_print_info(NULL); /* * For fsyscall entrpoints with no light-weight handler, use the ordinary diff --git a/arch/ia64/mm/numa.c b/arch/ia64/mm/numa.c index 4248492b9321..ea21d4cad540 100644 --- a/arch/ia64/mm/numa.c +++ b/arch/ia64/mm/numa.c @@ -86,7 +86,7 @@ int __meminit __early_pfn_to_nid(unsigned long pfn) return -1; } -void __cpuinit numa_clear_node(int cpu) +void numa_clear_node(int cpu) { unmap_cpu_from_node(cpu, NUMA_NO_NODE); } |