nested_gfp 2403 mm/vmalloc.c const gfp_t nested_gfp = (gfp_mask & GFP_RECLAIM_MASK) | __GFP_ZERO; nested_gfp 2414 mm/vmalloc.c pages = __vmalloc_node(array_size, 1, nested_gfp|highmem_mask, nested_gfp 2417 mm/vmalloc.c pages = kmalloc_node(array_size, nested_gfp, node);