table of contents
| DMA_BUF_FD(9) | Device drivers infrastructure | DMA_BUF_FD(9) |
NAME¶
dma_buf_fd - returns a file descriptor for the given dma_buf
SYNOPSIS¶
int dma_buf_fd(struct dma_buf * dmabuf, int flags);
ARGUMENTS¶
dmabuf
[in] pointer to dma_buf for which fd is required.
flags
[in] flags to give to fd
DESCRIPTION¶
On success, returns an associated 'fd'. Else, returns error.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |