diff options
| -rw-r--r-- | arch/x86/mm/init.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index dbef4ffe8d3..51f919febf6 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -196,12 +196,18 @@ static int __meminit split_mem_range(struct map_range *mr, int nr_range, * mr[0].start to mr[nr_range - 1].end, while accounting for possible 2M and 1GB * pages. Then find enough contiguous space for those page tables. */ -static void __init find_early_table_space(struct map_range *mr, int nr_range) +static void __init find_early_table_space(unsigned long start, unsigned long end) { int i; unsigned long puds = 0, pmds = 0, ptes = 0, tables; - unsigned long start = 0, good_end; + unsigned long good_end; phys_addr_t base; + struct map_range mr[NR_RANGE_MR]; + int nr_range; + + memset(mr, 0, sizeof(mr)); + nr_range = 0; + nr_range = split_mem_range(mr, nr_range, start, end); for (i = 0; i < nr_range; i++) { unsigned long range, extra; @@ -276,7 +282,7 @@ unsigned long __init_refok init_memory_mapping(unsigned long start, * nodes are discovered. */ if (!after_bootmem) - find_early_table_space(mr, nr_range); + find_early_table_space(start, end); for (i = 0; i < nr_range; i++) ret = kernel_physical_mapping_init(mr[i].start, mr[i].end, |