diff options
Diffstat (limited to 'arch/um/kernel/mem.c')
| -rw-r--r-- | arch/um/kernel/mem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 39c4a7e21c6f..89c8c8b94a79 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -84,18 +84,18 @@ void __init mem_init(void) kmalloc_ok = 1; } -void __init paging_init(void) +void __init arch_zone_limits_init(unsigned long *max_zone_pfns) { - unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 }; + max_zone_pfns[ZONE_NORMAL] = high_physmem >> PAGE_SHIFT; +} +void __init paging_init(void) +{ empty_zero_page = (unsigned long *) memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); if (!empty_zero_page) panic("%s: Failed to allocate %lu bytes align=%lx\n", __func__, PAGE_SIZE, PAGE_SIZE); - - max_zone_pfn[ZONE_NORMAL] = high_physmem >> PAGE_SHIFT; - free_area_init(max_zone_pfn); } /* |