Function report |
Source Code:include\linux\dma-noncoherent.h |
Create Date:2022-07-28 10:32:25 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:dev_is_dma_coherent
Proto:static inline bool dev_is_dma_coherent(struct device *dev)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct device * | dev |
| 20 | Return true |
| Name | Describe |
|---|---|
| dma_pgprot | Return the page attributes used for mapping dma_alloc_* memory, either in* kernel space if remapping is needed, or to userspace through dma_mmap_*. |
| dma_direct_map_page | |
| dma_direct_can_mmap |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |