Content-type: text/html Man page of ddi_dma_mem_free

ddi_dma_mem_free

Section: Kernel Functions for Drivers (9F)
Updated: 26 Sep 1994
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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);  

PARAMETERS

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)

Writing Device Drivers


 

Index

NAME
SYNOPSIS
PARAMETERS
INTERFACE LEVEL
DESCRIPTION
CONTEXT
SEE ALSO

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Time: 02:39:36 GMT, October 02, 2010