---
name: "__release_region"
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/__release_region"
---

# \_\_release\_region(9)

release a previously reserved resource region

## NAME

\_\_release\_region - release a previously reserved resource region

## SYNOPSIS

**void \_\_release\_region(struct resource \*** *parent***, resource\_size\_t** *start***, resource\_size\_t** *n***);**

## ARGUMENTS

*parent*

parent resource descriptor

*start*

resource start address

*n*

resource region size

## DESCRIPTION

The described resource region must match a currently busy region.

## COPYRIGHT