'\" t
.\"     Title: cpupri_find
.\"    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: Driver Basics
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "CPUPRI_FIND" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Driver Basics"
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.SH "NAME"
cpupri_find \- find the best (lowest\-pri) CPU in the system
.SH "SYNOPSIS"
.HP \w'int\ cpupri_find('u
.BI "int cpupri_find(struct\ cpupri\ *\ " "cp" ", struct\ task_struct\ *\ " "p" ", struct\ cpumask\ *\ " "lowest_mask" ");"
.SH "ARGUMENTS"
.PP
\fIcp\fR
.RS 4
The cpupri context
.RE
.PP
\fIp\fR
.RS 4
The task
.RE
.PP
\fIlowest_mask\fR
.RS 4
A mask to fill in with selected CPUs (or NULL)
.RE
.SH "NOTE"
.PP
This function returns the recommended CPUs as calculated during the current invocation\&. By the time the call returns, the CPUs may have in fact changed priorities any number of times\&. While not ideal, it is not an issue of correctness since the normal rebalancer logic will correct any discrepancies created by racing against the uncertainty of the current priority configuration\&.
.SH "RETURN"
.PP
(int)bool \- CPUs were found
.SH "COPYRIGHT"
.br