---
name: "subsystem_register"
section: "9"
platform: "linux"
package: "linux-manual-2.6.18"
version: "2.6.18.dfsg.1-26etch2"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/subsystem_register"
---

# subsystem\_register(9)

register a subsystem.

## NAME

subsystem\_register - register a subsystem.

## SYNOPSIS

**int subsystem\_register(struct subsystem \*** *s***);**

## ARGUMENTS

*s*

the subsystem we're registering.

## DESCRIPTION

Once we register the subsystem, we want to make sure that the kset points back to this subsystem for correct usage of the rwsem.

## COPYRIGHT