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Name

ddi_dma_mem_free - free previously allocated memory

Synopsis

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

void ddi_dma_mem_free(ddi_acc_handle_t *handlep);

Arguments

handlep
Pointer to the data access handle previously allocated by a call to ddi_dma_mem_alloc(9F) .

Interface Level

Solaris DDI specific (Solaris DDI).

Description

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.

Context

ddi_dma_mem_free() can be called from user, kernel, or interrupt context.

See Also

ddi_dma_mem_alloc(9F)

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