---
name: "dma_buf_vunmap"
section: "9"
platform: "linux"
package: "linux-manual-3.16"
version: "3.16.56-1+deb8u1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/dma_buf_vunmap"
---

# dma\_buf\_vunmap(9)

Unmap a vmap obtained by dma\_buf\_vmap.

## NAME

dma\_buf\_vunmap - Unmap a vmap obtained by dma\_buf\_vmap.

## SYNOPSIS

**void dma\_buf\_vunmap(struct dma\_buf \*** *dmabuf***, void \*** *vaddr***);**

## ARGUMENTS

*dmabuf*

\[in\] buffer to vunmap

*vaddr*

\[in\] vmap to vunmap

## COPYRIGHT