diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/nobootmem.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/mm/nobootmem.c b/mm/nobootmem.c index 9109049f0bb..6e93dc7f258 100644 --- a/mm/nobootmem.c +++ b/mm/nobootmem.c @@ -307,30 +307,7 @@ void * __init __alloc_bootmem_node(pg_data_t *pgdat, unsigned long size, void * __init __alloc_bootmem_node_high(pg_data_t *pgdat, unsigned long size, unsigned long align, unsigned long goal) { -#ifdef MAX_DMA32_PFN - unsigned long end_pfn; - - if (WARN_ON_ONCE(slab_is_available())) - return kzalloc_node(size, GFP_NOWAIT, pgdat->node_id); - - /* update goal according ...MAX_DMA32_PFN */ - end_pfn = pgdat->node_start_pfn + pgdat->node_spanned_pages; - - if (end_pfn > MAX_DMA32_PFN + (128 >> (20 - PAGE_SHIFT)) && - (goal >> PAGE_SHIFT) < MAX_DMA32_PFN) { - void *ptr; - unsigned long new_goal; - - new_goal = MAX_DMA32_PFN << PAGE_SHIFT; - ptr = __alloc_memory_core_early(pgdat->node_id, size, align, - new_goal, -1ULL); - if (ptr) - return ptr; - } -#endif - return __alloc_bootmem_node(pgdat, size, align, goal); - } #ifdef CONFIG_SPARSEMEM |