diff options
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/mm/init.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c index 0fc04b9..def5391 100644 --- a/arch/avr32/mm/init.c +++ b/arch/avr32/mm/init.c @@ -103,23 +103,12 @@ void __init mem_init(void) pg_data_t *pgdat; high_memory = NULL; + for_each_online_pgdat(pgdat) + high_memory = max_t(void *, high_memory, + __va(pgdat_end_pfn(pgdat) << PAGE_SHIFT)); - /* this will put all low memory onto the freelists */ - for_each_online_pgdat(pgdat) { - void *node_high_memory; - - if (pgdat->node_spanned_pages != 0) - free_all_bootmem_node(pgdat); - - node_high_memory = (void *)((pgdat->node_start_pfn - + pgdat->node_spanned_pages) - << PAGE_SHIFT); - if (node_high_memory > high_memory) - high_memory = node_high_memory; - } - - max_mapnr = MAP_NR(high_memory); - + set_max_mapnr(MAP_NR(high_memory)); + free_all_bootmem(); mem_init_print_info(NULL); } |
