---
name: "relay_file_mmap"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/relay_file_mmap"
---

# relay\_file\_mmap(9)

mmap file op for relay files

## NAME

relay\_file\_mmap - mmap file op for relay files

## SYNOPSIS

**int relay\_file\_mmap(struct file \*** *filp***, struct vm\_area\_struct \*** *vma***);**

## ARGUMENTS

*filp*

the file

*vma*

the vma describing what to map

## DESCRIPTION

Calls upon **relay\_mmap\_buf** to map the file into user space.

## COPYRIGHT