---
name: "trace_block_bio_queue"
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/trace_block_bio_queue"
---

# trace\_block\_bio\_queue(9)

putting new block IO operation in queue

## NAME

trace\_block\_bio\_queue - putting new block IO operation in queue

## SYNOPSIS

**void trace\_block\_bio\_queue(struct request\_queue \*** *q***, struct bio \*** *bio***);**

## ARGUMENTS

*q*

queue holding operation

*bio*

new block operation

## DESCRIPTION

About to place the block IO operation *bio* into queue *q*.

## AUTHORS

**Jason Baron** \<jbaron@redhat.com\>

Author.

**William Cohen** \<wcohen@redhat.com\>

Author.

## COPYRIGHT