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DMA_BUF_FD(9) | Device drivers infrastructure | DMA_BUF_FD(9) |
NAME¶
dma_buf_fd - returns a file descriptor for the given dma_bufSYNOPSIS¶
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¶
January 2017 | Kernel Hackers Manual 4.8. |