diff options
Diffstat (limited to 'arch/avr32/mm/init.c')
-rw-r--r-- | arch/avr32/mm/init.c | 44 |
1 files changed, 2 insertions, 42 deletions
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c index 3f90a87527bb..fa92ff6d95f7 100644 --- a/arch/avr32/mm/init.c +++ b/arch/avr32/mm/init.c | |||
@@ -38,45 +38,6 @@ EXPORT_SYMBOL(empty_zero_page); | |||
38 | */ | 38 | */ |
39 | unsigned long mmu_context_cache = NO_CONTEXT; | 39 | unsigned long mmu_context_cache = NO_CONTEXT; |
40 | 40 | ||
41 | void show_mem(void) | ||
42 | { | ||
43 | int total = 0, reserved = 0, cached = 0; | ||
44 | int slab = 0, free = 0, shared = 0; | ||
45 | pg_data_t *pgdat; | ||
46 | |||
47 | printk("Mem-info:\n"); | ||
48 | show_free_areas(); | ||
49 | |||
50 | for_each_online_pgdat(pgdat) { | ||
51 | struct page *page, *end; | ||
52 | |||
53 | page = pgdat->node_mem_map; | ||
54 | end = page + pgdat->node_spanned_pages; | ||
55 | |||
56 | do { | ||
57 | total++; | ||
58 | if (PageReserved(page)) | ||
59 | reserved++; | ||
60 | else if (PageSwapCache(page)) | ||
61 | cached++; | ||
62 | else if (PageSlab(page)) | ||
63 | slab++; | ||
64 | else if (!page_count(page)) | ||
65 | free++; | ||
66 | else | ||
67 | shared += page_count(page) - 1; | ||
68 | page++; | ||
69 | } while (page < end); | ||
70 | } | ||
71 | |||
72 | printk ("%d pages of RAM\n", total); | ||
73 | printk ("%d free pages\n", free); | ||
74 | printk ("%d reserved pages\n", reserved); | ||
75 | printk ("%d slab pages\n", slab); | ||
76 | printk ("%d pages shared\n", shared); | ||
77 | printk ("%d pages swap cached\n", cached); | ||
78 | } | ||
79 | |||
80 | /* | 41 | /* |
81 | * paging_init() sets up the page tables | 42 | * paging_init() sets up the page tables |
82 | * | 43 | * |
@@ -119,8 +80,7 @@ void __init paging_init(void) | |||
119 | unsigned long zones_size[MAX_NR_ZONES]; | 80 | unsigned long zones_size[MAX_NR_ZONES]; |
120 | unsigned long low, start_pfn; | 81 | unsigned long low, start_pfn; |
121 | 82 | ||
122 | start_pfn = pgdat->bdata->node_boot_start; | 83 | start_pfn = pgdat->bdata->node_min_pfn; |
123 | start_pfn >>= PAGE_SHIFT; | ||
124 | low = pgdat->bdata->node_low_pfn; | 84 | low = pgdat->bdata->node_low_pfn; |
125 | 85 | ||
126 | memset(zones_size, 0, sizeof(zones_size)); | 86 | memset(zones_size, 0, sizeof(zones_size)); |
@@ -129,7 +89,7 @@ void __init paging_init(void) | |||
129 | printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n", | 89 | printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n", |
130 | nid, start_pfn, low); | 90 | nid, start_pfn, low); |
131 | 91 | ||
132 | free_area_init_node(nid, pgdat, zones_size, start_pfn, NULL); | 92 | free_area_init_node(nid, zones_size, start_pfn, NULL); |
133 | 93 | ||
134 | printk("Node %u: mem_map starts at %p\n", | 94 | printk("Node %u: mem_map starts at %p\n", |
135 | pgdat->node_id, pgdat->node_mem_map); | 95 | pgdat->node_id, pgdat->node_mem_map); |