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- jessie 3.16.56-1+deb8u1
| DMAM_POOL_CREATE(9) | Memory Management in Linux | DMAM_POOL_CREATE(9) |
NAME¶
dmam_pool_create - Managed dma_pool_createSYNOPSIS¶
struct dma_pool *
dmam_pool_create(const char * name,
struct device * dev,
size_t size, size_t align,
size_t allocation);
ARGUMENTS¶
namename of pool, for diagnostics
dev
device that will be doing the DMA
size
size of the blocks in this pool.
align
alignment requirement for blocks; must be a power of
two
allocation
returned blocks won't cross this boundary (or zero)
DESCRIPTION¶
Managed dma_pool_create. DMA pool created with this function is automatically destroyed on driver detach.COPYRIGHT¶
| May 2018 | Kernel Hackers Manual 3.16 |