'\" t
.\"     Title: reservation_object_get_excl_rcu
.\"    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: 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"
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.SH "NAME"
reservation_object_get_excl_rcu \- get the reservation object\*(Aqs exclusive fence, without lock held\&.
.SH "SYNOPSIS"
.HP \w'struct\ fence\ *\ reservation_object_get_excl_rcu('u
.BI "struct fence * reservation_object_get_excl_rcu(struct\ reservation_object\ *\ " "obj" ");"
.SH "ARGUMENTS"
.PP
\fIobj\fR
.RS 4
the reservation object
.RE
.SH "DESCRIPTION"
.PP
If there is an exclusive fence, this atomically increments it\*(Aqs reference count and returns it\&.
.PP
RETURNS The exclusive fence or NULL if none
.SH "COPYRIGHT"
.br