diff options
Diffstat (limited to 'include/linux/swiotlb.h')
| -rw-r--r-- | include/linux/swiotlb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index eb9bdb4d4854..febedcf67c7e 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h | |||
| @@ -7,6 +7,8 @@ struct device; | |||
| 7 | struct dma_attrs; | 7 | struct dma_attrs; |
| 8 | struct scatterlist; | 8 | struct scatterlist; |
| 9 | 9 | ||
| 10 | extern int swiotlb_force; | ||
| 11 | |||
| 10 | /* | 12 | /* |
| 11 | * Maximum allowable number of contiguous slabs to map, | 13 | * Maximum allowable number of contiguous slabs to map, |
| 12 | * must be a power of 2. What is the appropriate value ? | 14 | * must be a power of 2. What is the appropriate value ? |