diff options
Diffstat (limited to 'arch/x86/mm/memblock.c')
| -rw-r--r-- | arch/x86/mm/memblock.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/arch/x86/mm/memblock.c b/arch/x86/mm/memblock.c index e126117d1b03..da0d5c84586e 100644 --- a/arch/x86/mm/memblock.c +++ b/arch/x86/mm/memblock.c @@ -115,28 +115,13 @@ static void __init memblock_x86_subtract_reserved(struct range *range, int az) memblock_reserve_reserved_regions(); } -struct count_data { - int nr; -}; - -static int __init count_work_fn(unsigned long start_pfn, - unsigned long end_pfn, void *datax) -{ - struct count_data *data = datax; - - data->nr++; - - return 0; -} - static int __init count_early_node_map(int nodeid) { - struct count_data data; - - data.nr = 0; - work_with_active_regions(nodeid, count_work_fn, &data); + int i, cnt = 0; - return data.nr; + for_each_mem_pfn_range(i, nodeid, NULL, NULL, NULL) + cnt++; + return cnt; } int __init __get_free_all_memory_range(struct range **rangep, int nodeid, |