diff options
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index 01cdbf122463..cd71f9581e67 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -895,10 +895,9 @@ void __init setup_kmalloc_cache_index_table(void) static unsigned int __kmalloc_minalign(void) { -#ifdef CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC - if (io_tlb_default_mem.nslabs) + if (IS_ENABLED(CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC) && + is_swiotlb_allocated()) return ARCH_KMALLOC_MINALIGN; -#endif return dma_get_cache_alignment(); } |