DMAM_POOL_CREATE(9)                 Memory Management in Linux                DMAM_POOL_CREATE(9)



NAME
       dmam_pool_create - Managed dma_pool_create

SYNOPSIS
       struct dma_pool * dmam_pool_create(const char * name, struct device * dev, size_t size,
                                          size_t align, size_t allocation);

ARGUMENTS
       name
           name 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
Kernel Hackers Manual 4.8.                 January 2017                       DMAM_POOL_CREATE(9)