---
name: "srcu_barrier"
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/srcu_barrier"
---

# srcu\_barrier(9)

Wait until all in-flight call\_srcu callbacks complete.

## NAME

srcu\_barrier - Wait until all in-flight **call\_srcu** callbacks complete.

## SYNOPSIS

**void srcu\_barrier(struct srcu\_struct \*** *sp***);**

## ARGUMENTS

*sp*

srcu\_struct on which to wait for in-flight callbacks.

## COPYRIGHT