---
name: "irq_reserve_irqs"
section: "9"
platform: "linux"
package: "linux-manual-3.2"
version: "3.2.78-1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/irq_reserve_irqs"
---

# irq\_reserve\_irqs(9)

mark irqs allocated

## NAME

irq\_reserve\_irqs - mark irqs allocated

## SYNOPSIS

**int irq\_reserve\_irqs(unsigned int** *from***, unsigned int** *cnt***);**

## ARGUMENTS

*from*

mark from irq number

*cnt*

number of irqs to mark

## DESCRIPTION

Returns 0 on success or an appropriate error code

## AUTHORS

**Thomas Gleixner** \<tglx@linutronix.de\>

Author.

**Ingo Molnar** \<mingo@elte.hu\>

Author.

## COPYRIGHT