diff options
Diffstat (limited to 'arch/m32r/mm/discontig.c')
| -rw-r--r-- | arch/m32r/mm/discontig.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c index 07c1af7dc0e..27196303ce3 100644 --- a/arch/m32r/mm/discontig.c +++ b/arch/m32r/mm/discontig.c @@ -20,7 +20,6 @@ extern char _end[]; struct pglist_data *node_data[MAX_NUMNODES]; EXPORT_SYMBOL(node_data); -static bootmem_data_t node_bdata[MAX_NUMNODES] __initdata; pg_data_t m32r_node_data[MAX_NUMNODES]; @@ -33,6 +32,9 @@ typedef struct { } mem_prof_t; static mem_prof_t mem_prof[MAX_NUMNODES]; +extern unsigned long memory_start; +extern unsigned long memory_end; + static void __init mem_prof_init(void) { unsigned long start_pfn, holes, free_pfn; @@ -43,7 +45,7 @@ static void __init mem_prof_init(void) /* Node#0 SDRAM */ mp = &mem_prof[0]; mp->start_pfn = PFN_UP(CONFIG_MEMORY_START); - mp->pages = PFN_DOWN(CONFIG_MEMORY_SIZE); + mp->pages = PFN_DOWN(memory_end - memory_start); mp->holes = 0; mp->free_pfn = PFN_UP(__pa(_end)); @@ -81,7 +83,7 @@ unsigned long __init setup_memory(void) for_each_online_node(nid) { mp = &mem_prof[nid]; NODE_DATA(nid)=(pg_data_t *)&m32r_node_data[nid]; - NODE_DATA(nid)->bdata = &node_bdata[nid]; + NODE_DATA(nid)->bdata = &bootmem_node_data[nid]; min_pfn = mp->start_pfn; max_pfn = mp->start_pfn + mp->pages; bootmap_size = init_bootmem_node(NODE_DATA(nid), mp->free_pfn, @@ -112,9 +114,9 @@ unsigned long __init setup_memory(void) initrd_start, INITRD_SIZE); } else { printk("initrd extends beyond end of memory " - "(0x%08lx > 0x%08lx)\ndisabling initrd\n", + "(0x%08lx > 0x%08llx)\ndisabling initrd\n", INITRD_START + INITRD_SIZE, - PFN_PHYS(max_low_pfn)); + (unsigned long long)PFN_PHYS(max_low_pfn)); initrd_start = 0; } @@ -124,15 +126,13 @@ unsigned long __init setup_memory(void) return max_low_pfn; } -#define START_PFN(nid) \ - (NODE_DATA(nid)->bdata->node_boot_start >> PAGE_SHIFT) +#define START_PFN(nid) (NODE_DATA(nid)->bdata->node_min_pfn) #define MAX_LOW_PFN(nid) (NODE_DATA(nid)->bdata->node_low_pfn) -unsigned long __init zone_sizes_init(void) +void __init zone_sizes_init(void) { unsigned long zones_size[MAX_NR_ZONES], zholes_size[MAX_NR_ZONES]; unsigned long low, start_pfn; - unsigned long holes = 0; int nid, i; mem_prof_t *mp; @@ -146,10 +146,9 @@ unsigned long __init zone_sizes_init(void) low = MAX_LOW_PFN(nid); zones_size[ZONE_DMA] = low - start_pfn; zholes_size[ZONE_DMA] = mp->holes; - holes += zholes_size[ZONE_DMA]; - free_area_init_node(nid, NODE_DATA(nid), zones_size, - start_pfn, zholes_size); + node_set_state(nid, N_NORMAL_MEMORY); + free_area_init_node(nid, zones_size, start_pfn, zholes_size); } /* @@ -157,10 +156,7 @@ unsigned long __init zone_sizes_init(void) * Use all area of internal RAM. * see __alloc_pages() */ - NODE_DATA(1)->node_zones->pages_min = 0; - NODE_DATA(1)->node_zones->pages_low = 0; - NODE_DATA(1)->node_zones->pages_high = 0; - - return holes; + NODE_DATA(1)->node_zones->watermark[WMARK_MIN] = 0; + NODE_DATA(1)->node_zones->watermark[WMARK_LOW] = 0; + NODE_DATA(1)->node_zones->watermark[WMARK_HIGH] = 0; } - |