/drivers/include/linux/dmapool.h |
---|
19,6 → 19,12 |
void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags, |
dma_addr_t *handle); |
static inline void *dma_pool_zalloc(struct dma_pool *pool, gfp_t mem_flags, |
dma_addr_t *handle) |
{ |
return dma_pool_alloc(pool, mem_flags | __GFP_ZERO, handle); |
} |
void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr); |
/* |