'\" t
.\"     Title: ida_simple_get
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Basic Kernel Library Functions
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "IDA_SIMPLE_GET" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Basic Kernel Library Functions"
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.SH "NAME"
ida_simple_get \- get a new id\&.
.SH "SYNOPSIS"
.HP \w'int\ ida_simple_get('u
.BI "int ida_simple_get(struct\ ida\ *\ " "ida" ", unsigned\ int\ " "start" ", unsigned\ int\ " "end" ", gfp_t\ " "gfp_mask" ");"
.SH "ARGUMENTS"
.PP
\fIida\fR
.RS 4
the (initialized) ida\&.
.RE
.PP
\fIstart\fR
.RS 4
the minimum id (inclusive, < 0x8000000)
.RE
.PP
\fIend\fR
.RS 4
the maximum id (exclusive, < 0x8000000 or 0)
.RE
.PP
\fIgfp_mask\fR
.RS 4
memory allocation flags
.RE
.SH "DESCRIPTION"
.PP
Allocates an id in the range start <= id < end, or returns \-ENOSPC\&. On memory allocation failure, returns \-ENOMEM\&.
.PP
Use
\fBida_simple_remove\fR
to get rid of an id\&.
.SH "COPYRIGHT"
.br