diff options
Diffstat (limited to 'arch/i386/mm/pgtable.c')
-rw-r--r-- | arch/i386/mm/pgtable.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/arch/i386/mm/pgtable.c b/arch/i386/mm/pgtable.c index dd81479ff88a..bd2f7afc7a2a 100644 --- a/arch/i386/mm/pgtable.c +++ b/arch/i386/mm/pgtable.c | |||
@@ -30,13 +30,14 @@ void show_mem(void) | |||
30 | struct page *page; | 30 | struct page *page; |
31 | pg_data_t *pgdat; | 31 | pg_data_t *pgdat; |
32 | unsigned long i; | 32 | unsigned long i; |
33 | struct page_state ps; | ||
33 | 34 | ||
34 | printk("Mem-info:\n"); | 35 | printk(KERN_INFO "Mem-info:\n"); |
35 | show_free_areas(); | 36 | show_free_areas(); |
36 | printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); | 37 | printk(KERN_INFO "Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); |
37 | for_each_pgdat(pgdat) { | 38 | for_each_pgdat(pgdat) { |
38 | for (i = 0; i < pgdat->node_spanned_pages; ++i) { | 39 | for (i = 0; i < pgdat->node_spanned_pages; ++i) { |
39 | page = pgdat->node_mem_map + i; | 40 | page = pgdat_page_nr(pgdat, i); |
40 | total++; | 41 | total++; |
41 | if (PageHighMem(page)) | 42 | if (PageHighMem(page)) |
42 | highmem++; | 43 | highmem++; |
@@ -48,11 +49,18 @@ void show_mem(void) | |||
48 | shared += page_count(page) - 1; | 49 | shared += page_count(page) - 1; |
49 | } | 50 | } |
50 | } | 51 | } |
51 | printk("%d pages of RAM\n", total); | 52 | printk(KERN_INFO "%d pages of RAM\n", total); |
52 | printk("%d pages of HIGHMEM\n",highmem); | 53 | printk(KERN_INFO "%d pages of HIGHMEM\n", highmem); |
53 | printk("%d reserved pages\n",reserved); | 54 | printk(KERN_INFO "%d reserved pages\n", reserved); |
54 | printk("%d pages shared\n",shared); | 55 | printk(KERN_INFO "%d pages shared\n", shared); |
55 | printk("%d pages swap cached\n",cached); | 56 | printk(KERN_INFO "%d pages swap cached\n", cached); |
57 | |||
58 | get_page_state(&ps); | ||
59 | printk(KERN_INFO "%lu pages dirty\n", ps.nr_dirty); | ||
60 | printk(KERN_INFO "%lu pages writeback\n", ps.nr_writeback); | ||
61 | printk(KERN_INFO "%lu pages mapped\n", ps.nr_mapped); | ||
62 | printk(KERN_INFO "%lu pages slab\n", ps.nr_slab); | ||
63 | printk(KERN_INFO "%lu pages pagetables\n", ps.nr_page_table_pages); | ||
56 | } | 64 | } |
57 | 65 | ||
58 | /* | 66 | /* |
@@ -105,16 +113,16 @@ void set_pmd_pfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags) | |||
105 | pmd_t *pmd; | 113 | pmd_t *pmd; |
106 | 114 | ||
107 | if (vaddr & (PMD_SIZE-1)) { /* vaddr is misaligned */ | 115 | if (vaddr & (PMD_SIZE-1)) { /* vaddr is misaligned */ |
108 | printk ("set_pmd_pfn: vaddr misaligned\n"); | 116 | printk(KERN_WARNING "set_pmd_pfn: vaddr misaligned\n"); |
109 | return; /* BUG(); */ | 117 | return; /* BUG(); */ |
110 | } | 118 | } |
111 | if (pfn & (PTRS_PER_PTE-1)) { /* pfn is misaligned */ | 119 | if (pfn & (PTRS_PER_PTE-1)) { /* pfn is misaligned */ |
112 | printk ("set_pmd_pfn: pfn misaligned\n"); | 120 | printk(KERN_WARNING "set_pmd_pfn: pfn misaligned\n"); |
113 | return; /* BUG(); */ | 121 | return; /* BUG(); */ |
114 | } | 122 | } |
115 | pgd = swapper_pg_dir + pgd_index(vaddr); | 123 | pgd = swapper_pg_dir + pgd_index(vaddr); |
116 | if (pgd_none(*pgd)) { | 124 | if (pgd_none(*pgd)) { |
117 | printk ("set_pmd_pfn: pgd_none\n"); | 125 | printk(KERN_WARNING "set_pmd_pfn: pgd_none\n"); |
118 | return; /* BUG(); */ | 126 | return; /* BUG(); */ |
119 | } | 127 | } |
120 | pud = pud_offset(pgd, vaddr); | 128 | pud = pud_offset(pgd, vaddr); |