| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2021-10-18 | dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNC | Hamza Mahfooz | 1 | -8/+16 | |
| Mapping something twice should be possible as long as, DMA_ATTR_SKIP_CPU_SYNC is passed to the strictly speaking second relevant mapping operation (that attempts to map the same thing). So, don't issue a warning if the specified condition is met in add_dma_entry(). Signed-off-by: Hamza Mahfooz <someguy@effective-light.com> Signed-off-by: Christoph Hellwig <hch@lst.de> | |||||
| 2020-10-06 | dma-mapping: move dma-debug.h to kernel/dma/ | Christoph Hellwig | 1 | -0/+122 | |
| Most of dma-debug.h is not required by anything outside of kernel/dma. Move the four declarations needed by dma-mappin.h or dma-ops providers into dma-mapping.h and dma-map-ops.h, and move the remainder of the file to kernel/dma/debug.h. Signed-off-by: Christoph Hellwig <hch@lst.de> | |||||