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Copyright (c) 1994, Sun Microsystems, Inc.
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When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
ddi_dma_mem_free - free previously allocated memory

#include <sys/ddi.h>
#include <sys/sunddi.h>



void ddi_dma_mem_free(ddi_acc_handle_t *handlep);

handlep illumos DDI specific (illumos DDI). ddi_dma_mem_free() deallocates the memory acquired by ddi_dma_mem_alloc(9F). In addition, it destroys the data access handle handlep associated with the memory. ddi_dma_mem_free() can be called from user, kernel, or interrupt context. ddi_dma_mem_alloc(9F)

Writing Device Drivers