---
name: "sock_poll_wait"
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/sock_poll_wait"
---

# sock\_poll\_wait(9)

place memory barrier behind the poll\_wait call.

## NAME

sock\_poll\_wait - place memory barrier behind the poll\_wait call.

## SYNOPSIS

**void sock\_poll\_wait(struct file \*** *filp***, wait\_queue\_head\_t \*** *wait\_address***, poll\_table \*** *p***);**

## ARGUMENTS

*filp*

file

*wait\_address*

socket wait queue

*p*

poll\_table

## DESCRIPTION

See the comments in the wq\_has\_sleeper function.

## COPYRIGHT