dma_buf_export_info Struct Reference

#include <dma-buf.h>

Collaboration diagram for dma_buf_export_info:

Public Attributes
const char *	exp_name
struct module *	owner
const struct dma_buf_ops *	ops
size_t	size
int	flags
struct dma_resv *	resv
void *	priv

Detailed Description

struct dma_buf_export_info - holds information needed to export a dma_buf @exp_name: name of the exporter - useful for debugging. @owner: pointer to exporter module - used for refcounting kernel module @ops: Attach allocator-defined dma buf ops to the new buffer @size: Size of the buffer - invariant over the lifetime of the buffer @flags: mode flags for the file @resv: reservation-object, NULL to allocate default one @priv: Attach private data of allocator to this buffer

This structure holds the information required to export the buffer. Used with dma_buf_export() only.

Member Data Documentation

exp_name

const char* dma_buf_export_info::exp_name

flags

int dma_buf_export_info::flags

ops

const struct dma_buf_ops* dma_buf_export_info::ops

owner

struct module* dma_buf_export_info::owner

priv

void* dma_buf_export_info::priv

resv

struct dma_resv* dma_buf_export_info::resv

size

size_t dma_buf_export_info::size

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The documentation for this struct was generated from the following file:

• XenevaOS/BaseHdr/linux/dma-buf.h