diff options
Diffstat (limited to 'arch/x86/mm/init_64.c')
| -rw-r--r-- | arch/x86/mm/init_64.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index dae6a5e5ad4a..136422d7d539 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -772,22 +772,15 @@ static void update_end_of_memory_vars(u64 start, u64 size) } } -/* - * Memory is added always to NORMAL zone. This means you will never get - * additional DMA/DMA32 memory. - */ -int arch_add_memory(int nid, u64 start, u64 size, bool for_device) +int arch_add_memory(int nid, u64 start, u64 size, bool want_memblock) { - struct pglist_data *pgdat = NODE_DATA(nid); - struct zone *zone = pgdat->node_zones + - zone_for_memory(nid, start, size, ZONE_NORMAL, for_device); unsigned long start_pfn = start >> PAGE_SHIFT; unsigned long nr_pages = size >> PAGE_SHIFT; int ret; init_memory_mapping(start, start + size); - ret = __add_pages(nid, zone, start_pfn, nr_pages); + ret = __add_pages(nid, start_pfn, nr_pages, want_memblock); WARN_ON_ONCE(ret); /* update max_pfn, max_low_pfn and high_memory */ |