'\" t
.\"     Title: reservation_object_get_fences_rcu
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Device drivers infrastructure
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "RESERVATION_OBJECT_G" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Device drivers infrastructure"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
reservation_object_get_fences_rcu \- Get an object\*(Aqs shared and exclusive fences without update side lock held
.SH "SYNOPSIS"
.HP \w'int\ reservation_object_get_fences_rcu('u
.BI "int reservation_object_get_fences_rcu(struct\ reservation_object\ *\ " "obj" ", struct\ fence\ **\ " "pfence_excl" ", unsigned\ *\ " "pshared_count" ", struct\ fence\ ***\ " "pshared" ");"
.SH "ARGUMENTS"
.PP
\fIobj\fR
.RS 4
the reservation object
.RE
.PP
\fIpfence_excl\fR
.RS 4
the returned exclusive fence (or NULL)
.RE
.PP
\fIpshared_count\fR
.RS 4
the number of shared fences returned
.RE
.PP
\fIpshared\fR
.RS 4
the array of shared fence ptrs returned (array is krealloc\*(Aqd to the required size, and must be freed by caller)
.RE
.SH "DESCRIPTION"
.PP
RETURNS Zero or \-errno
.SH "COPYRIGHT"
.br