suse man page for dmam_pool_create

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 2.6.					     July 2010						       DMAM_POOL_CREATE(9)