---
name: "blk_execute_rq_nowait"
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/blk_execute_rq_nowait"
---

# blk\_execute\_rq\_nowait(9)

insert a request into queue for execution

## NAME

blk\_execute\_rq\_nowait - insert a request into queue for execution

## SYNOPSIS

**void blk\_execute\_rq\_nowait(struct request\_queue \*** *q***, struct gendisk \*** *bd\_disk***, struct request \*** *rq***, int** *at\_head***, rq\_end\_io\_fn \*** *done***);**

## ARGUMENTS

*q*

queue to insert the request in

*bd\_disk*

matching gendisk

*rq*

request to insert

*at\_head*

insert request at head or tail of queue

*done*

I/O completion handler

## DESCRIPTION

Insert a fully prepared request at the back of the I/O scheduler queue for execution. Don't wait for completion.

## NOTE

This function will invoke *done* directly if the queue is dead.

## COPYRIGHT